Birdray

Licensed contractors in Thousand Oaks, California

Thousand Oaks has 655 active licensed contractors, 310 of them carrying workers' comp. 61 renew in the next 90 days and 11 have lapsed or suspended coverage; 6 were licensed in the last 90 days. The most common carriers are State Compensation Insurance Fund, Insurance Co. Of The West, Pie Insurance Co.. From CSLB records, refreshed weekly.

655
Active licences
310
With workers' comp
47% of active
61
Renewing in 90 days
20 within 30
11
Lapsed or suspended
332 exempt
6
New in 90 days
21
Bond suspensions

Workers' comp renewals by month, Thousand Oaks

Policies on file with the CSLB expiring in each of the next 12 months.

12
Sep
21
Oct
18
Nov
25
Dec
44
Jan
17
Feb
34
Mar
27
Apr
19
May
27
Jun
28
Jul
23
Aug

Top carriers

By policies on file

  1. State Compensation Insurance Fund91
  2. Insurance Co. Of The West29
  3. Pie Insurance Co.27
  4. Technology Insurance Co. Inc16
  5. Norguard Insurance Co.13
  6. Omaha National Casualty Co.12
  7. Hartford Casualty Insurance Co.9
  8. Security National Insurance Co.8
  9. Everest Premier Insurance Co.6
  10. Wesco Insurance Co.6

Trades in Thousand Oaks

Linked trades have their own page

  1. General Building320
  2. Electrical88
  3. Plumbing51
  4. Landscaping37
  5. Painting/Finish35
  6. General Engineering26
  7. HVAC16
  8. Pool15
  9. Roofing14
  10. Concrete/Masonry12
  11. Flooring12
  12. Tile12
  13. Earthwork/Paving11

Other cities in Ventura County

  1. Simi Valley1,302
  2. Ventura1,054
  3. Oxnard921
  4. Camarillo618

Size and risk

large2
mid29
small624
high risk14
medium risk4
low risk637

What changed in Thousand Oaks this month

Recent changes in state records, one line each, company names withheld on public pages. Birdray users see the company, the contact and the timing.

  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedPainting/FinishWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedElectricalWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedElevatorWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedLandscapingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedElectricalWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedTileWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many licensed contractors are in Thousand Oaks?
655 contractors hold an active CSLB licence with a Thousand Oaks address as of 2026-09-06, out of 689 licences on record.
How many Thousand Oaks contractors carry workers' comp?
310 (47%) have a workers' comp policy on file. 332 filed an exemption, which means they report no employees, and 11 are lapsed or suspended.
When do workers' comp policies in Thousand Oaks renew?
20 renew within 30 days, 38 within 60 and 61 within 90. January is the peak month with 44 expirations.
Which insurers write the most contractors in Thousand Oaks?
State Compensation Insurance Fund (91), Insurance Co. Of The West (29), Pie Insurance Co. (27)
How do I check whether a Thousand Oaks contractor has workers' comp?
Look the licence up on the CSLB site; the record shows the carrier, policy number and expiration, or an exemption. A contractor with employees must carry coverage; an exemption means they told the CSLB they have none.
X-dates in Ventura County →For agencies in Ventura County →
Selling to contractors in Thousand Oaks?
Birdray runs signal-timed outbound for one agency per territory: the companies behind these numbers, the person to email, and the renewal date, sent from your inbox. The database is free to search.
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Sources: CSLB licence and workers' compensation records, California Secretary of State, OSHA, FMCSA, county permits. Aggregates only; no individual contractor appears on this page. "Active" means a CLEAR licence status. Renewal counts include policies on file with the CSLB expiring in the window. Refreshed weekly; this page as of 2026-09-06. Every field and its source →