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Find a contractor in California
Browse contractor records from the public sources we cover in California. Check the credential, scope and current status before hiring. Choose a trade to explore the roster or build a contact list for your territory.
Browse contractor records in California
17 trades · pick yoursFor businesses
Buy California contractor data by territory
Records from our covered California sources, with phone, email and website where available. Review the territory preview for availability. Draw your territory and pay for what you draw.
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StatewideCalifornia market snapshot
The contractor market in California
This is our covered-source snapshot for California, refreshed 2026-09-02. Counts describe records, not every contractor or unique company in the state. Census housing-unit authorizations shown here refer to 2025; they are not completed projects or all construction work.
Figures use separately generated snapshots: overall roster totals, trade counts and mapped-city counts can differ in scope and collection time and should not be added together or treated as a reconciled census. The displayed source refresh date does not date every aggregate. Population and households are sums of the covered ZIP estimates. The income indicator is a population-weighted average of ZIP-level household-income medians, not the state's household median. Census context can refer to a different period from the roster. Housing-unit authorizations refer to the displayed permit year; they are not completed projects. See the ACS estimate guidance and Building Permits Survey for the underlying statistical definitions.
This snapshot contains 54.8 records per 10,000 residents.
That is 14.9 snapshot records per 1,000 households.
Cities with the most mapped records in our California snapshot
| Rank | City | Roster records |
|---|---|---|
| 1 | Los Angeles | 5,673 |
| 2 | San Diego | 4,197 |
| 3 | San Jose | 3,998 |
| 4 | San Francisco | 3,461 |
| 5 | Sacramento | 3,277 |
| 6 | Riverside | 2,229 |
| 7 | Fresno | 1,931 |
| 8 | Bakersfield | 1,878 |
| 9 | Santa Rosa | 1,684 |
| 10 | Anaheim | 1,662 |
Ranked by mapped source records. Missing coordinates and source coverage can affect these counts; they are not a census of each city.
General Contractors have the most records among our covered California categories, with 121,774 records. Other covered trades are shown with their own counts in the map above.
Common questions about California contractors
What does the California roster cover?
223,427 records in our snapshot, refreshed 2026-09-02. Coverage follows the sources and trades listed here; it is not a census of every contractor or a count of unique companies. A company may hold multiple credentials.
How do I check a contractor in California before hiring?
California's CSLB licenses contractors by classification. Since January 1, 2025, the minor-work exemption is limited to work costing less than $1,000 in combined labor and materials, with no required permit and no employee labor; other statutory conditions also apply. Compare the official record with the business on the contract, its current status and the proposed work. Check local permits, insurance and references separately.
Which trades are available in this roster?
electricians, plumbers, hvac contractors, general contractors, roofing contractors, solar contractors, landscape contractors, pool contractors, fire-protection contractors, carpenters, concrete contractors, masons, drywall contractors, tile contractors, excavating contractors, painters, flooring contractors. These are our covered categories, not a statement that each has a statewide license. Availability depends on territory and filters.
Does inclusion prove a contractor is active today?
No. The snapshot reflects source records at collection, not a live status check. Recheck the issuing authority before hiring. Missing records can reflect our coverage, source timing or search limits; they do not by themselves establish that a business is unlicensed.
How do I choose a list and delivery time?
Select a territory and review its available records and price before checkout. Contact fields vary by record. Larger website orders are typically delivered within one business day. Custom research scope and delivery timing are agreed before purchase.
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Understanding California credentials
California's CSLB licenses contractors by classification. Since January 1, 2025, the minor-work exemption is limited to work costing less than $1,000 in combined labor and materials, with no required permit and no employee labor; other statutory conditions also apply.
A low price alone does not make a job exempt. Check the classification as well as current status, and use CSLB's current exemption guidance rather than the old $500 threshold.
Example: For a small repair that needs a permit, ask CSLB or the local building department about the license requirement before treating it as handyman work.
Check the repair exception before relying on its price
- Write down the whole job, including labor and materials, and ask the local building department whether it needs a permit. A quote below the dollar threshold does not answer the permit or employee conditions.
- Ask for the CSLB number and classification covering the proposed work. Compare the contracting name with the holder rather than accepting a photograph of a license belonging to another business.
- For a larger renovation, separate the general building scope from the electrical, plumbing and other subcontracted work. Ask who will perform each portion and resolve classification questions with CSLB before accepting the bid.
Example question for CSLB: “This repair includes materials and employee labor and may need a permit. Which license classification or exemption applies to this complete scope?” Include the proposal; do not ask only whether a dollar amount is small enough.
Scope guidance reviewed 2026-09-23. Recheck the official record before hiring.
What you get
- • License or registration details where available
- • Business name and credential holder where supplied
- • Phone, email and website where available
- • Google rating + review count where available
- • Mailing address and ZIP where supplied
- • Issue and expiration dates where supplied
- • CSV delivery; larger website orders typically within one business day