Birdray

General Engineering contractors in San Francisco, California

San Francisco has 297 active general engineering contractors, 199 with workers' comp on file. 55 renew in the next 90 days; 11 have lapsed or suspended coverage. State Compensation Insurance Fund writes the most of them. Renewals peak in October. From CSLB records as of 2026-09-06.

297
Active licences
199
With workers' comp
67% of active
55
Renewing in 90 days
27 within 30
11
Lapsed or suspended
92 exempt
2
New in 90 days
12
Bond suspensions

General Engineering workers' comp renewals by month, San Francisco

9
Sep
24
Oct
18
Nov
15
Dec
15
Jan
14
Feb
15
Mar
18
Apr
17
May
18
Jun
14
Jul
10
Aug
2
Sep

Top carriers

  1. State Compensation Insurance Fund71
  2. Travelers Property Casualty Co. Of America20
  3. American Casualty Co. Of Reading Pa9
  4. Pie Insurance Co.8
  5. Wesco Insurance Co.6
  6. Federal Insurance Co.6
  7. Everest Premier Insurance Co.6
  8. Zurich American Insurance Co.5
  9. Technology Insurance Co. Inc4
  10. Hartford Casualty Insurance Co.4

Other trades in San Francisco

  1. General Building2,286
  2. Electrical563
  3. Plumbing434
  4. Painting/Finish314

Licence classes held

CSLB classification codes on these licences

  1. A297
  2. B171
  3. C1053
  4. C3649
  5. HAZ36
  6. C-821
  7. C3116
  8. C1615
  9. C2014
  10. ASB13
  11. C218
  12. C-48

What changed in San Francisco 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 lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedHVACWorkers' 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 lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedRoofingWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many general engineering contractors are in San Francisco?
297 hold an active CSLB licence classed as General Engineering with a San Francisco address as of 2026-09-06.
How many carry workers' comp?
199 (67%) have a policy on file; 92 are exempt and 11 lapsed or suspended.
When do general engineering policies in San Francisco renew?
27 within 30 days, 42 within 60, 55 within 90. The peak month is October with 24.
Which carriers write general engineering contractors in San Francisco?
State Compensation Insurance Fund (71), Travelers Property Casualty Co. Of America (20), American Casualty Co. Of Reading Pa (9)
General Engineering across San Francisco County →X-dates →
Selling to general engineering contractors in San Francisco?
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 →