Verify the Contractor, the License, the Permit and the Money Trail
A California contractor license lookup should do more than return a name. Before you sign, pay a deposit or let work begin, use the live CSLB record to verify the exact business, license status, classification, qualifier, bond, workers’ compensation and public disclosure information.
Then continue to the city or county permit record, check the salesperson and subcontractors, confirm rebate requirements before equipment is installed, and preserve the documents you would need if the job later becomes a complaint, bond claim or mechanics-lien dispute.
California Contractor License Lookup: The 5 Records That Matter
For a meaningful verification, do not treat the CSLB status line as the finish line. A higher-confidence homeowner check normally uses five separate records.
Open the CSLB Lookup — Then Do These Exact Steps
The official CSLB page supports contractor license-number, business-name, personnel-name and Home Improvement Salesperson searches. Use the strongest identifier you already have.
Official CSLB License Check: click-by-click
- Open CSLB Check a Contractor License or HIS Registration .
- If you have the license number, use the Contractor License # field. California contractor license numbers contain numbers only and should not exceed eight digits.
- If you do not have the number, move to Contractor Business Name. Type roughly the first 10–15 characters rather than forcing the entire name.
- If a business contains a person’s first and last name and you cannot find it, CSLB recommends trying the last name first.
- If the search still fails, remove one or two characters. Do not initially type leading words such as “The” or “A.” CSLB does not use commas or periods in business names, but apostrophes can matter.
- If you are searching a person rather than a business, use the Personnel Name fields. If first + last name fails, retry using the last name.
- If someone sold or negotiated a home-improvement project for the contractor, use the Home Improvement Salesperson registration search as a second check.
- Open the exact license result. Do not stop at the results list.
- Record the legal business, entity type, license status, expiration, classifications and personnel.
- Scroll through the bond and workers’ compensation sections and open their history links when a lapse or change matters to your project.
- Read any complaint, legal-action or disciplinary disclosure that CSLB displays.
- Save a dated PDF/printout or screenshot for your project file and recheck the live record before a major payment if time has passed.
Tool 1: CSLB Search Route Helper
This helper does not query CSLB. It tells you which official search field to use and cleans a contractor license number before you copy it to the state website.
Need a Contractor? Build a CSLB List by ZIP Code or City
CSLB has a separate “Find A Licensed Contractor” function. This is more useful than searching Google for “licensed contractor near me” because you can start with an official-license dataset and the classification you actually need.
Official ZIP/city contractor finder: what to do after opening it
- Open the official CSLB Public Data Portal .
- Choose Find A Licensed Contractor.
- Select the contractor classification first. For example, do not search “general contractor” when your entire project is a single roofing, plumbing or HVAC trade.
- Enter the project area’s ZIP code or city.
- Treat the returned list as a starting pool—not as CSLB endorsement. CSLB’s law/reference book describes the geographic results as randomly displayed.
- Open each candidate’s license record individually and repeat the status/classification/bond/workers’ compensation checks.
- Build a shortlist of at least three contractors who all hold the correct classification.
- Ask those candidates to bid on the same written scope, so price comparisons are meaningful.
Decode the Full California Contractor License Record
| CSLB record field | What you should extract | What to compare it with | What should trigger more research |
|---|---|---|---|
| Legal business | Exact licensed entity and business type. | Bid, contract, invoice, permit applicant and payment recipient. | Money is requested by an unrelated person/entity. |
| License status | Current active/inactive/suspended/expired or other status. | Date you plan to contract and date work will occur. | Contractor says “renewal is pending” but live record is not active. |
| Expiration | Current license term end date. | Project start and expected duration. | License may expire before the work starts. |
| Classification | A, B, B-2 or exact C classification(s). | Every major trade in the scope. | Active license, wrong project classification. |
| Personnel / qualifier | People attached to the license. | People representing or qualifying the business. | Seller cannot explain their relationship to the license. |
| Contractor bond | Surety, bond number, amount and effective date/history. | License entity and project period. | Cancellation/lapse overlaps contracting period. |
| Workers’ compensation | Carrier/policy or permitted no-employee exemption. | Actual workforce and classification-specific rules. | No-employee exemption conflicts with workers you see or a mandatory-WC class. |
| Complaint / legal disclosure | Publicly disclosed pending or prior action. | Dates, allegation/action type and final disposition. | Material disclosure is dismissed without explanation. |
Tool 2: Before-Signing Record Match Checker
Use the live government record to answer each question. This tool stores nothing with CSLB and does not verify the contractor for you.
Match the License Classification to the Work You Are Buying
CSLB currently regulates roughly 285,000 contractor licenses across 45 classifications. A license being active does not mean it covers every kind of construction.
| Classification route | Use it as a starting point for | What the homeowner should verify |
|---|---|---|
| A — General Engineering | Engineering/fixed-works construction. | Do not assume A substitutes for every building or specialty classification. |
| B — General Building | Building work involving the general-building scope and multiple unrelated trades. | For a single specialty trade, check whether that specialty classification is required. |
| B-2 — Residential Remodeling | Defined remodeling/improvement of existing residential wood-frame structures. | Read CSLB’s exact B-2 limitations before assuming it covers structural or specialty work. |
| C — Specialty | Trade-specific work such as roofing, electrical, plumbing, HVAC and other specialties. | Match the exact C-number to the actual contract scope. |
| C-61 Limited Specialty | Limited specialty activities not otherwise classified in a standard specialty category. | Read the exact approved specialty description attached to the license. |
How to verify classification after opening CSLB
- Open the contractor’s full license detail.
- Write down every classification displayed.
- Open CSLB’s official classification list below.
- Find the same classification code.
- Compare the official scope with the actual written scope—not the contractor’s marketing description.
- For a multi-trade remodel, identify who will perform plumbing, electrical, HVAC, roofing and other major specialty portions.
- If the scope remains unclear, email Classifications@cslb.ca.gov with a precise description of the work rather than asking a vague “does B cover everything?” question.
When Is a CSLB License Required in 2026?
California’s casual/minor-work exemption is narrower than “under $1,000.” A valid CSLB license is generally required when any one of these conditions applies.
$1,000 or more
The aggregate project price reaches $1,000 or more for labor, materials and other project items.
Permit required
The small-work exemption does not apply when the project requires a construction/building permit—even if the price is below $1,000.
Additional workers
The exemption does not apply when the unlicensed person uses employee labor or additional workers under the applicable rule.
What the under-$1,000 exemption does not let someone do
- Split one larger project into several $999 contracts to evade licensing.
- Perform permit-required work merely because the invoice is small.
- Use additional workers and still rely on the narrow small-work exemption.
- Advertise in a way that represents the person as a licensed contractor when they are not.
- Treat “handyman” as a California license classification that overrides the statute.
Read the Contractor Bond and Workers’ Compensation Records Correctly
$25,000 contractor bond
Active contractor licenses generally require a $25,000 contractor bond or an accepted alternative. The license detail can show the surety, bond number, amount, effective date and history.
Qualifying-individual bond
A separate $25,000 Bond of Qualifying Individual can be required for certain qualifiers, including an RME or RMO who does not satisfy the ownership exemption.
LLC protections
A licensed LLC generally has a separate $100,000 employee/worker bond and at least $1 million in liability coverage when five or fewer persons are listed as personnel of record, with statutory increases as personnel increase.
Workers’ compensation: compare the filing with the real workforce
California employers generally must carry workers’ compensation coverage. A qualifying licensee with no employees can use an exemption only when CSLB rules permit it.
After you open “Workers’ Compensation” or “Bond History”
- Compare the effective/cancellation dates with your contract date and scheduled construction period.
- Check whether an exemption is displayed.
- Ask the contractor whether employees will actually perform your project.
- If the answer conflicts with the CSLB filing, resolve it before work begins.
- For bond concerns, record the surety name and bond number; you may need those details for a claim.
- Do not assume a $25,000 license bond guarantees completion or covers your entire financial loss.
Verify the Local Permit — Not Just the State License
CSLB licenses the contractor. The city or county normally controls project permits and inspections. Determine the jurisdiction from the job address, not the contractor’s business address.
| Project location | Official permit / record source | Exactly what to do after opening | Local help |
|---|---|---|---|
| Los Angeles | LADBS Plan Check & Permit | Choose Search Online Building Records or Permit & Inspection Report → search the property → match permit scope/contractor → check permit status → after construction, verify required final inspection was accepted. | Inspection: 311 in Los Angeles or 213-473-3231 outside the area. |
| San Diego | DSD Records | For permits/applications from 2003 to present choose OpenDSD, Permit Finder or Accela → search the job address → open project details/status → use a Records Review appointment for archived plans not available online. |
619-446-5000 7650 Mission Valley Road, San Diego, CA 92108 Google Maps |
| San José | SJPermits Public Search | Search by address, APN, permit number or project reference → select the correct property → open View Permit/File → open Details/Documents → review inspection notices and final status. |
408-535-3555 200 E. Santa Clara St., San José, CA 95113 Google Maps |
| Sacramento | Sacramento Permit Services | Open Public Permit Portal → for history set the Start Date far enough back → enter street number in “Street No: From” → enter street name only without St./Ave./Blvd. → leave other fields blank → open the correct permit record. |
916-808-5318 300 Richards Blvd., 3rd Floor, Sacramento, CA 95811 Google Maps |
| San Francisco | DBI Permit / Complaint Tracking | Choose Site Address → enter street number + street name → open the correct record → review building/electrical/plumbing permits and complaints → use permit/application number when checking inspection history. |
628-652-3200 49 South Van Ness Ave., San Francisco, CA 94103 Google Maps |
| Oakland | Oakland Permit Center | Open the Online Permit Center → no login is needed to view many general Building, Code Enforcement and Planning records after 1987 → search by address/record → open status. Use a public-record request for plans not available there. |
Records: 510-238-3606 Permit Center: 250 Frank H. Ogawa Plaza, Oakland, CA 94612 Google Maps |
| Long Beach | Permit Status / History | Search the address without fractional address, direction, prefix or street-name suffix → open the project/permit → use the project number for plan-review status → request records if the online system does not contain the address. |
562-570-PMIT (7648) 411 W. Ocean Blvd., 2nd Floor, Long Beach, CA 90802 Google Maps |
| Fresno | Fresno Building & Safety | Go to the online building/permit resources → search the project or application → confirm permit type/status → after work, use Construction Inspection resources to verify required inspection completion. |
Permits: 559-621-8084 Inspections: 559-621-8116 2600 Fresno St., Fresno, CA 93721 Google Maps |
Tool 3: California Local Permit Route Finder
Select the city where the property is located. For an unincorporated address, select “Other / unincorporated” and use the county building department.
California and Local Incentives That Can Change Which Contractor You Hire
Rebates are relevant to contractor verification when the program requires an enrolled contractor, preapproval, an eligible model, permits, inspections or specific invoices. Confirm the incentive before allowing equipment to be purchased or installed.
California HEEHRA — single-family funding status
California Energy Commission notice dated February 24, 2026 states that Phase I single-family HEEHRA reservations are fully reserved statewide. New income-verification requests are not being accepted; pending requests can be waitlisted.
A waitlisted project is eligible only if the heat-pump installation occurs after a reservation is approved. HEEHRA is not retroactive.
What to do
- Open the CEC HEEHRA page below.
- Check current program/funding status before signing a rebate-dependent contract.
- If you already hold an approved reservation, use the required TECH-certified / HEEHRA-trained contractor route.
- Do not install first and hope for later approval.
Los Angeles / LADWP — Heat Pump HVAC
LADWP’s current Consumer Rebate Program lists heat-pump HVAC incentives of up to $2,500 per ton, subject to equipment tier and available funding.
Documents to require from the contractor
- Paid itemized invoice showing make/model and matching AHRI reference information.
- AHRI Certificate of Product Rating with matched components.
- Final approved Building & Safety permit.
What to do
- Open LADWP Consumer Rebate Program.
- Find “Heat Pump HVAC.”
- Check current efficiency tier and rebate amount before choosing equipment.
- Put model numbers, AHRI certification and permit responsibility into the written contract.
- Do not make final payment until the documentation needed for the rebate has been delivered.
LADWP CRP help: 866-484-0433, Monday–Friday, 9 a.m.–3 p.m.
Sacramento / SMUD — HVAC & Water Heater
SMUD currently lists heat-pump HVAC rebates up to $3,000 and qualifying heat-pump water-heater rebates up to $4,000, subject to program requirements and available funding.
Critical contractor requirement
The project must use a qualifying participating contractor in the SMUD Contractor Network for these contractor-submitted rebates.
What to do
- Open the relevant SMUD rebate page.
- Choose a participating SMUD Contractor Network contractor.
- Run that contractor through CSLB separately.
- Confirm the qualifying equipment/specification in writing.
- For a heat-pump water heater, confirm the project permit and local inspection requirements.
- The contractor supplies the rebate application for your signature and submits it to SMUD.
Rebate status: 916-732-7550 · Advanced Home Solutions: 916-732-5732
Fresno Green Incentives
For qualifying green development/entitlement projects, the City of Fresno currently lists:
- 25% reduction on Planning entitlement fees.
- 20% minor deviation from development standards such as parking/setbacks.
- Expedited processing.
- Project recognition.
What to do
- Open Fresno Planning.
- Scroll to Resource Efficiency and Incentive Programs → Fresno Green Incentives.
- Open the residential/nonresidential checklist matching the project.
- Ask Planning whether your exact entitlement qualifies before counting the benefit in the project budget.
Current Planning Division:
559-621-8277
2600 Fresno Street, Fresno, CA 93721
San José damaged-property benefits
For property damaged by flood, fire, a vehicle or another catastrophe, San José’s April 10, 2026 Damage Survey Request states that obtaining the survey can provide expedited plan review and inspections, waiver of construction taxes and other benefits.
Online route
- Open SJPermits and use the Application Wizard for a Damage Survey.
- Pay the current online fee.
- Call 408-535-3555 to schedule the damage-survey inspector.
- Do not use the normal online inspection scheduler if you want the prioritization described by the Damage Survey instructions.
Current form lists $402 online versus $459 in person/by mail.
Incentive stacking: verify before relying on it
Utility pages sometimes state that their rebates can be stacked with other programs when funding is available. That does not mean every state/federal layer is currently open.
Put every promised rebate in a separate written worksheet showing administrator, eligibility, required contractor status, qualifying equipment, reservation/preapproval, permit, final inspection, application deadline and who receives the payment.
CSLB PDFs Worth Opening — and Exactly What to Read in Each
A link to a PDF is not useful by itself. Use this desk to open the official document, jump to the part that affects your project and convert it into an action.
Construction Project Checklist — current $1,000 rule
Why open it: this short CSLB checklist is one of the clearest current homeowner summaries.
Page 1
- $1,000 combined labor/material license trigger.
- License required when a permit or workers are needed.
- Find A Licensed Contractor + License Check.
- Three bids and references.
- Pocket license + photo ID.
- General liability and workers’ compensation questions.
- Subcontractor and lien-notice questions.
Page 2
- Who supervises daily work.
- Who obtains permits and schedules inspections.
- Prior business names and bankruptcy question.
- Three-day / senior five-day cancellation reminder.
- Written change orders.
- $1,000-or-10% down payment.
- Progress payments tied to work.
- Subcontractor license numbers and material suppliers.
Terms of Agreement — Home Improvement Contracts
Use it to audit the actual contract.
Read these sections
- Pages 2–4: home-improvement definition, written contract, detailed project description and material specifications.
- Page 5: agreed price, written change orders, down payment and payment schedule.
- Page 6: mechanics-lien warning, preliminary notices, lien releases and joint checks.
- Page 7: cancellation rights and service/repair exception.
- Page 8: local building permits and insurance.
- Page 9: CSLB homeowner checklist.
Consumer Guide to Filing Construction Complaints
Use it before submitting a dispute.
- Complaint can be filed online, by mail or by requesting a form.
- Send copies, not originals.
- Include all contract pages, front and back where relevant.
- Include change orders, cancelled checks and photographs.
- Explains mediation, investigation and disciplinary process.
- Describes CSLB arbitration: mandatory program for qualifying alleged damages of $25,000 or less and voluntary program for qualifying allegations between $25,000 and $50,000; CSLB decides eligibility.
Homeowner Guide to Preventing Mechanics Liens
Use it to control subcontractor/supplier payment risk.
- Understand why a Preliminary Notice is not itself a lien.
- Track subcontractors and suppliers.
- Use conditional releases before a progress/final payment where appropriate.
- Obtain unconditional releases after payment clears.
- Consider joint checks to contractor + subcontractor/supplier when appropriate.
- Keep every notice with the project payment ledger.
2026 California Contractors License Law & Reference Book
Use this when a summarized web page is not enough.
Useful Ctrl/Cmd+F searches
- 7048 — minor-work / $1,000 exemption.
- 7057 — General Building classification framework.
- 7071.6 — bond requirements.
- 7124.6 — complaint disclosure.
- 7125 — workers’ compensation.
- 7159 — home-improvement contract requirements.
New Laws Affecting Contractors Starting in 2026
Use it for changes old contracts/templates may miss.
- AB 1327 — home-improvement email/cancellation information changes.
- SB 291 — workers’ compensation enforcement changes.
- SB 456 — narrow muralist license exemption.
- SB 517 — subcontractor disclosure on request.
- SB 779 — minimum civil-penalty changes beginning July 1, 2026.
What You Should Know Before Hiring a Contractor — legacy threshold warning
The August 2024 CSLB pamphlet contains excellent practical hiring reminders but still says that $500 is the contractor-license threshold.
Still useful in the PDF: license/pocket-ID check, three bids, insurance questions, written scope, payment control, complaint instructions and regional Legal Action Disclosure numbers.
Steps to Becoming a Licensed Contractor
Useful for checking what a legitimate first-time applicant generally has to complete before CSLB issues a license.
- Qualifying individual.
- At least age 18.
- Generally four years of qualifying journey-level or higher experience within the required period.
- Application and classification.
- Required examinations unless a valid waiver applies.
- Final bond / insurance / fingerprint / fee requirements before issuance.
Audit the Home-Improvement Contract, Deposit and Payment Schedule
Standard down payment
For an ordinary California home-improvement or swimming-pool contract, the down payment generally cannot exceed $1,000 or 10% of the contract price, whichever is less, excluding finance charges.
Payment schedule test
| Contract item | What should be written before signing | What to check before paying |
|---|---|---|
| Legal contractor | Licensed business name, address and CSLB number. | Payee matches the contracting entity or is clearly documented. |
| Scope | Exact work, location, quantities, exclusions and demolition/disposal. | Milestone has actually been completed. |
| Materials | Brand, model, grade, size, color and substitutions where important. | Materials tied to the payment have been delivered/installed as agreed. |
| Permits | Who pulls them, who pays fees and who schedules inspections. | Permit and inspection status independently confirmed. |
| Progress payments | Amount plus the work/material milestone for each payment. | Payment does not get ahead of performed work/material delivered. |
| Change orders | Written approval process. | Signed written change order exists before extra cost/work. |
| Subcontractors | Major trade roles expected. | Obtain requested subcontractor names/contact/license/classification and verify CSLB records. |
| Final payment | Completion/final-approval conditions. | Punch list, required final inspection, warranties and lien-release package reviewed. |
Tool 4: Standard California Down Payment Calculator
Calculates the ordinary $1,000-or-10%-whichever-is-less limit. It does not determine whether the rare blanket performance/payment bond exception applies.
Mechanics-Lien Protection: Turn Notices Into a Payment Workflow
Paying the prime contractor does not automatically guarantee that every subcontractor, laborer or supplier was paid.
Get the subcontractor and supplier list
Before substantial payments, know who is furnishing labor and materials and how each party will be paid.
Save every Preliminary Notice
A Preliminary Notice is not itself a lien. Treat it as a signal that the sender may preserve lien rights and add that party to your payment ledger.
Match releases to payments
Before a payment, determine which conditional releases should accompany it. After payment clears, obtain the corresponding unconditional releases where appropriate.
Consider joint checks
For significant supplier/subcontractor balances, a joint check payable to the contractor and the lower-tier claimant can help control payment risk when properly used.
Do not release the last payment blindly
Review final inspections, punch-list completion, invoices, final releases and unresolved Preliminary Notices before making the final payment.
2026 California Contractor Changes That Affect Real Projects
AB 1327 — contract contact/cancellation
2026 changes require covered home-improvement contractors to include an email address and allow cancellation by email, along with a telephone number helping the buyer locate/complete the Notice of Cancellation.
SB 517 — subcontractor information
Upon request, the contractor must provide specified subcontractor information including name, contact information, license number and classification. This gives homeowners a practical way to verify major trade subcontractors directly.
SB 291 — workers’ compensation enforcement
California strengthened workers’ compensation enforcement and penalties and directed CSLB to develop a process for checking exemption eligibility.
SB 779 — civil penalties
Beginning July 1, 2026, minimum civil penalties increased for specified violations. CSLB’s 2026 notice states that unlicensed-activity fines start at $1,500, with other specified minimum penalties of $500 or $1,500 depending on the violation.
SB 456 — narrow muralist exemption
A new licensure exemption applies to qualifying unique hand-painted copyrighted or similarly protected fine art directly on a wall or ceiling. Painted wall signs are excluded. Do not turn this narrow rule into a general exemption for painting contractors.
August 24, 2026 — online sole-owner application
CSLB now provides an online Original Contractor License application route for qualifying new sole-owner applicants when experience and examinations are required.
Rebuilding After Wildfire or a Declared Disaster: Extra Contractor Checks
Disaster rebuilding attracts contractors quickly, and CSLB maintains a dedicated Disaster Help Center and hotline.
- Verify the contractor’s current license and appropriate classification.
- Use a fixed total contract price.
- Standard down payment: no more than $1,000 or 10%, whichever is less.
- Later payments must be clearly stated and based on actual completed work/materials delivered.
- Do not let urgency eliminate three-bid/reference/license checks when conditions allow.
- Verify debris-removal and hazardous-substance credentials separately when the scope requires them.
- Report an active unlicensed rebuild site through CSLB’s disaster/SWIFT route.
If you see suspicious work at an active disaster rebuild
- Open CSLB Disaster Help Center.
- If you know the job-site address and the issue involves licensing/workers’ compensation, use the active-job reporting route.
- If you personally hired the contractor, use the Licensed and Unlicensed Project Complaint route instead.
- For worker-safety hazards, use Cal/OSHA rather than assuming CSLB is the safety regulator.
Choose the Correct CSLB Problem Route
| Your problem | Use this official route | What to prepare first |
|---|---|---|
| Dispute with contractor you hired | Licensed and Unlicensed Project Complaint. | Complete contract, changes, payment proof, photos, permit/inspection record, written correction request. |
| Active suspected unlicensed job | SWIFT Lead Referral. | Exact job address, company/person, vehicle/ad information and observed work. |
| Illegal unlicensed advertisement | Advertising Complaint. | Screenshot, URL, phone, claimed license, date and ad copy. |
| Required permit not pulled | Building Permit Violation Referral + local building department. | Address, contractor, permit-search result and work description. |
| Need money back / damages | CSLB complaint plus appropriate bond/court/arbitration analysis. | Calculate documented loss separately from regulatory allegations. |
| Contractor bond claim | File directly with surety, not CSLB. | Correct bond company, bond number, dates and claim evidence. |
Official online complaint: what happens after you click
- Open File a Complaint .
- Read How the Complaint Process Works before selecting a form; licensed and unlicensed cases are handled differently.
- For a normal project dispute, choose Licensed and Unlicensed Project Complaints.
- Gather the contract, all change orders, payment proof, permit/inspection documents, dated photographs and the written notice you sent to the contractor about the problem.
- CSLB describes the online form as a temporary Construction Complaint form. Completing it generates a filled PDF plus instructions for final submission/support documents.
- Save the generated PDF and follow the final-submission instructions exactly. Do not assume entering information into the temporary form is the last step.
- If mailing, send copies—not originals. CSLB specifically says not to send flash drives or CDs/DVDs.
- If you completed the online form but are unsure it submitted, do not submit a duplicate. Call 800-321-CSLB during normal business hours and press 324 to reach a complaint-handling agent.
CSLB arbitration thresholds
CSLB’s current consumer complaint guide describes a mandatory arbitration program for qualifying disputes with alleged damages of $25,000 or less and a voluntary program for qualifying allegations between $25,000 and $50,000. CSLB staff decides whether a case satisfies the program criteria.
Small claims is separate from CSLB
Current California Courts guidance states that an individual generally can use small claims for up to $12,500, while a business entity generally has a $6,250 limit. Court filing is a judicial remedy, not part of the CSLB complaint process.
Where a California Construction Complaint Is Mailed
Current live CSLB consumer page → Norwalk
The live “Complaints By Mail” page reviewed for this update currently routes work in these counties to Norwalk:
Imperial, Los Angeles, Orange, Riverside, San Diego and Ventura.
Norwalk Intake Mediation Center
12501 East Imperial Highway, Suite 620
Norwalk, CA 90650
Phone: 562-345-7530
Open Norwalk in Google MapsAll counties not listed on current live page → Sacramento
Sacramento Intake Mediation Center
P.O. Box 269116
Sacramento, CA 95826-9116
Phone: 916-843-6515
This is a mailing address/P.O. Box, so use the official CSLB contact page before attempting an in-person visit.
If You May Have a Contractor Bond Claim, Do Not Send the Claim to CSLB
CSLB explains that a contractor-bond claim is filed with the surety company that wrote the bond. CSLB investigates contractor-license complaints; it does not process the surety’s bond claim.
Bond-claim preparation sequence
- Open the contractor’s current CSLB detail.
- Record the contractor bond surety, bond number, amount and effective dates.
- Open CSLB Forms & Applications.
- Find Request for Current Bond Information (Bond Status Letter).
- If you intend to make a bond claim, CSLB specifically directs users to this request. The current fee is $8 and “current” bond status covers the last three years.
- If older surety history is required, CSLB directs users to the Request for Certified License History.
- Contact the correct surety and obtain its claim form/deadline instructions.
- Submit the bond claim to the surety, not to CSLB.
- If contractor-license violations also occurred, file the CSLB complaint separately.
Applying for a California Contractor License: Use the Correct Status Tool
Someone can be an applicant, pass an examination and still not yet hold an issued contractor license. For hiring purposes, the live license record—not the application process—controls whether an actual license has been issued.
| Applicant item | Current CSLB information | What to do |
|---|---|---|
| Original application | $450 for one classification. | Do not send bond/initial-license fee with the initial application unless CSLB instructs otherwise. |
| Initial license — sole owner | $200 after CSLB requests it. | License issuance is separate from application payment. |
| Initial license — non-sole owner | $350. | Entity requirements differ. |
| Qualifying experience | Generally four years of journey-level or higher qualifying experience in the classification within the required period, subject to official credit rules. | Use the CSLB applicant instructions for who can certify and what education credit applies. |
| Application status | Separate CSLB applicant-status system. | Track corrections, exams and issuance requirements; do not represent an application as an active license. |
| First license term | Initial licensing fee covers two years. | Once issued, verify the live license detail and expiration. |
New sole-owner applicant: what to do after opening the official page
- Open Apply for a Sole Owner License .
- Confirm you are applying for a new sole-owner license requiring experience/examinations. Do not use this transaction merely to add a classification or replace a qualifier on an existing license.
- Read the fee notice: $450 nonrefundable application fee; online credit-card company fee is separately disclosed by CSLB.
- Prepare the qualifying experience before submitting.
- Submit and save the CSLB application fee number / acknowledgment information.
- Use Application Status to track the file.
- After examinations, wait for CSLB’s issuance requirements; bond, workers’ compensation/fingerprint/entity requirements may still remain.
- Do not contract as a licensed contractor until CSLB has actually issued the license.
California CSLB Offices, Investigation Centers and Local Numbers
Use the statewide Public Information Center for ordinary license/application questions. Field and investigative offices are most useful when CSLB directs you there or the issue involves enforcement in that region.
| Office / region | Address | Current number | Use |
|---|---|---|---|
| CSLB Headquarters |
9821 Business Park Drive Sacramento, CA 95827 Google Maps |
800-321-2752 | Licensing/consumer information and headquarters. |
| Norwalk Southern Office |
12501 East Imperial Hwy., Suite 600 Norwalk, CA 90650 Google Maps |
800-321-2752 | Southern regional office. |
| Fresno Investigative Center |
1277 East Alluvial Ave., Suite 106 Fresno, CA 93720 |
559-490-0580 | Central SWIFT / investigation. |
| San Bernardino Investigative Center |
1845 Business Center Dr., Suite 206 San Bernardino, CA 92408 |
909-890-2205 | Regional investigation. |
| San Diego Investigative Center |
9246 Lightwave Ave., Suite 130 San Diego, CA 92123 |
858-300-5890 | Regional investigation. |
| San Francisco Investigative Center |
301 Junipero Serra Blvd., Suite 206 San Francisco, CA 94127 |
415-469-6204 | Regional investigation. |
| Valencia Investigative Center |
25360 Magic Mountain Parkway, Suite 250 Santa Clarita, CA 91355 |
661-219-0066 | Regional investigation. |
| West Covina Investigative Center |
100 N. Barranca St., Suite 300 West Covina, CA 91791 |
626-332-1317 | Regional investigation. |
Specialized statewide numbers
Legal Action Disclosure — North
Legal Action Disclosure — South
SWIFT — North
SWIFT — Central
SWIFT — South
Sacramento Intake
Norwalk Intake
Disaster Hotline
Conflicting or Time-Sensitive Sources We Found
A high-quality licensing page should tell you when official materials disagree instead of silently choosing the easiest number.
Continue Only When Your Intent Changes
Full California licensing guide
For experience, entity types, exams, licensing fees, issuance, renewal, reciprocity and broader applicant questions.
California CSLB exam guide
For Law & Business, trade exam, study guides, testing rules and what happens after passing.
All-state contractor board directory
Use when the project will occur outside California and a different state/local credential controls.
California Contractor License Lookup FAQs
What is the official California contractor license lookup?
The official lookup is the California Contractors State License Board Check a Contractor License or Home Improvement Salesperson Registration service at CSLB. Search by contractor license number, business name, personnel name or HIS registration information.
What should I do after I find an active CSLB license?
Open the full license detail and match the legal business with the contract and payment recipient. Then verify classification, personnel, expiration, contractor bond, workers’ compensation and public disclosure information. After that, check the project permit with the city or county serving the job address.
Can a California contractor license number contain letters?
No. CSLB states that contractor license numbers are numeric and should not exceed eight digits. A Home Improvement Salesperson registration uses a different format that includes SP.
When is a California contractor license required in 2026?
A current CSLB license is generally required when a project requires a building permit, uses employee labor or additional workers, or reaches $1,000 or more in aggregate labor, materials and project costs. A larger project cannot be divided into smaller contracts to evade licensing.
Why do some CSLB PDFs still say the license threshold is $500?
Some older CSLB publications, including an August 2024 hiring pamphlet, predate the current threshold and still contain $500 licensing language. Current CSLB guidance and the 2026 law book use the $1,000 threshold. A separate rule still requires covered home-improvement contracts over $500 to be written, which is why the two numbers should not be confused.
How do I find licensed California contractors near my project?
Use the official CSLB Public Data Portal and select Find A Licensed Contractor. Search by the required classification and project city or ZIP code, then open each candidate’s live license record individually. CSLB’s geographic list is a starting pool, not an endorsement or guarantee of availability.
How much is the California contractor license bond?
The ordinary contractor bond is $25,000. A separate $25,000 qualifying-individual bond can apply, and an LLC generally has an additional $100,000 employee/worker bond plus statutory liability-insurance requirements.
Does every California contractor need workers’ compensation insurance?
Employers generally need workers’ compensation coverage, while qualifying no-employee licensees can use an exemption when permitted. Active C-8, C-20, C-22, C-39 and C-61/D-49 contractors must maintain workers’ compensation coverage or valid self-insurance even when they report no employees. Other personnel circumstances, such as an RME or HIS on record, can also affect the requirement.
Does an active CSLB license prove the job has a permit?
No. CSLB licensing regulates the contractor, while building and trade permits authorize project-specific work. Verify the permit independently through the city or county responsible for the job address and confirm required inspections before final payment.
How much can a California home-improvement contractor request as a down payment?
The ordinary down payment generally cannot exceed $1,000 or 10% of the contract price, whichever is less, excluding finance charges. CSLB states that special-order materials do not create a general exception. A rare blanket performance and payment bond can create different payment rules and should be verified on the CSLB record.
Can I check the contractor’s subcontractors?
Yes. In 2026 California added a requirement that specified subcontractor information be provided upon request, including name, contact information, license number and classification. Obtain the information and run each major licensed trade subcontractor through CSLB.
How do I file a California CSLB complaint online?
Open CSLB File a Complaint, review how the complaint process works and choose the route matching the issue. The current online Construction Complaint form is described as temporary and generates a PDF plus final-submission and supporting-document instructions. Save the generated form and follow those instructions. If you are unsure whether an online complaint submitted, do not duplicate it; call 800-321-2752 and press 324 during business hours.
How long can CSLB investigate a contractor complaint?
CSLB states that it addresses violations of Contractors State License Law for up to four years from the date of the act. Other deadlines for a surety bond claim, mechanics lien, warranty, arbitration or civil lawsuit can be different, so do not use the CSLB period as a universal deadline.
Does filing a CSLB complaint guarantee I will get my money back?
No. CSLB states that its regulatory investigation does not guarantee restitution. Depending on the facts, a consumer may need to consider a contractor bond claim, CSLB arbitration, small claims or another civil remedy separately.
How do I start a claim against the contractor’s license bond?
Identify the surety and bond information from CSLB. CSLB’s Request for Current Bond Information costs $8 and covers current surety bonds for the last three years. A bond claim is filed directly with the surety company, not CSLB. A CSLB contractor complaint is a separate regulatory process.
Are California HEEHRA single-family heat-pump rebates still open?
The California Energy Commission states that as of February 24, 2026, HEEHRA Phase I single-family rebates are fully reserved statewide and new income-verification requests are not being accepted. Waitlisted projects are eligible only if a reservation is approved before installation. Check the live CEC/TECH funding status before signing a rebate-dependent contract.
What local contractor rebates are available in Los Angeles and Sacramento?
LADWP currently lists heat-pump HVAC rebates up to $2,500 per ton, with documentation including an itemized paid invoice, matching AHRI certificate and final approved Building and Safety permit. SMUD currently lists qualifying heat-pump HVAC rebates up to $3,000 and heat-pump water-heater rebates up to $4,000 through participating SMUD Contractor Network contractors, subject to program requirements and available funding.
What is the California CSLB phone number?
CSLB’s statewide Public Information Center is 800-321-CSLB (2752). Outside California, CSLB lists 916-255-3900. The Disaster Hotline is 800-962-1125.
Before You Sign: Complete the Full California Verification Chain
1. Search CSLB. 2. Match the legal business. 3. Confirm active status and classification. 4. Review bond, workers’ compensation and disclosures. 5. Check salesperson and major subcontractors. 6. Verify the city/county permit. 7. Check any rebate before equipment is installed. 8. Control deposit, progress payments and lien releases. 9. Save every document.