Birdray

State Compensation Insurance Fund contractor policies in Sonoma County

State Compensation Insurance Fund insures 662 licensed contractors in Sonoma County for workers' comp. 181 of those policies expire in the next 90 days, most of them in October. The book here is mostly general building, general engineering, electrical.

662
Policies on file
151
Renewing in 60 days
181
Renewing in 90 days
11
Large accounts
53
Mid-size
598
Small

State Compensation Insurance Fund renewals by month, Sonoma County

28
Sep
111
Oct
37
Nov
35
Dec
59
Jan
50
Feb
47
Mar
56
Apr
48
May
46
Jun
59
Jul
52
Aug
8
Sep

Trades

  1. General Building275
  2. General Engineering85
  3. Electrical59
  4. Roofing52
  5. Landscaping31
  6. Painting/Finish31
  7. Plumbing30
  8. Earthwork/Paving28
  9. HVAC19
  10. Solar14
  11. Concrete/Masonry13
  12. Sheet Metal11
  13. Tree Service11

Cities

City pages exist for the larger ones

  1. Santa Rosa235
  2. Petaluma112
  3. Sebastopol50
  4. Sonoma40
  5. Windsor40
  6. Rohnert Park32
  7. Healdsburg26
  8. Cotati20
  9. Penngrove19
  10. Cloverdale13
  11. Forestville12
  12. Kenwood8

Licence classes

  1. B275
  2. A85
  3. C1055
  4. C3952
  5. D4946
  6. C2731
  7. C1225
  8. C3324
  9. C-822
  10. C3620
  11. C2019
  12. C4614

What changed in Sonoma County 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 lapsedPainting/FinishWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral EngineeringWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral EngineeringWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedSpecialtyWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedLandscapingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedSpecialtyWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedLandscapingWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many Sonoma County contractors does State Compensation Insurance Fund insure?
662 active licensed contractors in Sonoma County list State Compensation Insurance Fund as their workers' comp carrier as of 2026-09-06.
When do they renew?
151 within 60 days, 181 within 90. The peak month is October with 111.
Which trades?
General Building (275), General Engineering (85), Electrical (59), Roofing (52)
State Compensation Insurance Fund statewide →All x-dates in Sonoma County →
Selling to State Compensation Insurance Fund policyholders in Sonoma County?
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.
How the outbound worksSearch free

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 →