Birdray

General Building contractors in Modesto, California

Modesto has 430 active general building contractors, 177 with workers' comp on file. 44 renew in the next 90 days; 6 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.

430
Active licences
177
With workers' comp
41% of active
44
Renewing in 90 days
23 within 30
6
Lapsed or suspended
245 exempt
7
New in 90 days
12
Bond suspensions

General Building workers' comp renewals by month, Modesto

7
Sep
23
Oct
8
Nov
10
Dec
21
Jan
11
Feb
13
Mar
23
Apr
10
May
20
Jun
9
Jul
11
Aug
1
Sep

Top carriers

  1. State Compensation Insurance Fund39
  2. Everest Premier Insurance Co.17
  3. Insurance Co. Of The West12
  4. Pie Insurance Co.10
  5. Omaha National Casualty Co.7
  6. Endurance Assurance Corporation7
  7. Zurich American Insurance Co.7
  8. Technology Insurance Co. Inc7
  9. American Casualty Co. Of Reading Pa7
  10. Amtrust Insurance Co.4

Other trades in Modesto

  1. Electrical130

Licence classes held

CSLB classification codes on these licences

  1. B430
  2. C3621
  3. C1019
  4. A19
  5. C2014
  6. C3310
  7. C5410
  8. C398
  9. C-67
  10. C437
  11. C385
  12. C-85

What changed in Modesto 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 lapsedDemolitionWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedPlumbingWorkers' 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 lapsedLandscapingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedFlooringWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedRoofingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedPainting/FinishWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many general building contractors are in Modesto?
430 hold an active CSLB licence classed as General Building with a Modesto address as of 2026-09-06.
How many carry workers' comp?
177 (41%) have a policy on file; 245 are exempt and 6 lapsed or suspended.
When do general building policies in Modesto renew?
23 within 30 days, 32 within 60, 44 within 90. The peak month is October with 23.
Which carriers write general building contractors in Modesto?
State Compensation Insurance Fund (39), Everest Premier Insurance Co. (17), Insurance Co. Of The West (12)
General Building across Stanislaus County →X-dates →
Selling to general building contractors in Modesto?
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 →