Birdray

State Compensation Insurance Fund contractor policies in San Mateo County

State Compensation Insurance Fund insures 724 licensed contractors in San Mateo County for workers' comp. 190 of those policies expire in the next 90 days, most of them in October. The book here is mostly general building, electrical, roofing.

724
Policies on file
145
Renewing in 60 days
190
Renewing in 90 days
43
Large accounts
108
Mid-size
573
Small

State Compensation Insurance Fund renewals by month, San Mateo County

42
Sep
88
Oct
52
Nov
40
Dec
73
Jan
31
Feb
64
Mar
65
Apr
66
May
62
Jun
67
Jul
56
Aug
6
Sep

Trades

  1. General Building427
  2. Electrical70
  3. Roofing60
  4. Painting/Finish55
  5. Plumbing53
  6. General Engineering49
  7. HVAC26
  8. Landscaping25
  9. Fire Protection14
  10. Demolition14
  11. Glazing14
  12. Flooring13
  13. Concrete/Masonry12

Cities

City pages exist for the larger ones

  1. Redwood City116
  2. San Mateo81
  3. Daly City75
  4. Burlingame64
  5. South San Francisco60
  6. Millbrae42
  7. San Carlos40
  8. Pacifica40
  9. San Bruno34
  10. Menlo Park33
  11. Woodside23
  12. Half Moon Bay20

Licence classes

  1. B427
  2. C1070
  3. C3960
  4. C3651
  5. C3349
  6. A49
  7. D4928
  8. C2026
  9. C2725
  10. C1714
  11. C1614
  12. C2114

What changed in San Mateo 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 lapsedHVACWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedPainting/FinishWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedSpecialtyWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedPainting/FinishWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedLandscapingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many San Mateo County contractors does State Compensation Insurance Fund insure?
724 active licensed contractors in San Mateo County list State Compensation Insurance Fund as their workers' comp carrier as of 2026-09-06.
When do they renew?
145 within 60 days, 190 within 90. The peak month is October with 88.
Which trades?
General Building (427), Electrical (70), Roofing (60), Painting/Finish (55)
State Compensation Insurance Fund statewide →All x-dates in San Mateo County →
Selling to State Compensation Insurance Fund policyholders in San Mateo 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 →