Birdray

Licensed contractors in Petaluma, California

Petaluma has 865 active licensed contractors, 448 of them carrying workers' comp. 128 renew in the next 90 days and 20 have lapsed or suspended coverage; 10 were licensed in the last 90 days. The most common carriers are State Compensation Insurance Fund, Technology Insurance Co. Inc, Hartford Casualty Insurance Co.. From CSLB records, refreshed weekly.

865
Active licences
448
With workers' comp
52% of active
128
Renewing in 90 days
71 within 30
20
Lapsed or suspended
404 exempt
10
New in 90 days
20
Bond suspensions

Workers' comp renewals by month, Petaluma

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

25
Sep
65
Oct
32
Nov
21
Dec
40
Jan
27
Feb
38
Mar
38
Apr
34
May
34
Jun
42
Jul
35
Aug
1
Sep

Top carriers

By policies on file

  1. State Compensation Insurance Fund112
  2. Technology Insurance Co. Inc30
  3. Hartford Casualty Insurance Co.28
  4. Everest Premier Insurance Co.26
  5. Security National Insurance Co.19
  6. Omaha National Casualty Co.16
  7. Pie Insurance Co.15
  8. Markel Insurance Co.12
  9. Norguard Insurance Co.12
  10. Wesco Insurance Co.12

Trades in Petaluma

Linked trades have their own page

  1. General Building397
  2. Electrical104
  3. Landscaping74
  4. Painting/Finish61
  5. General Engineering61
  6. Plumbing52
  7. HVAC31
  8. Tile25
  9. Roofing16
  10. Flooring15
  11. Earthwork/Paving15
  12. Glazing11
  13. Sheet Metal10

Other cities in Sonoma County

  1. Santa Rosa2,035

Size and risk

large19
mid58
small788
high risk13
medium risk12
low risk840

What changed in Petaluma 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 lapsedHVACWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral EngineeringWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedTileWorkers' 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 lapsedGeneral EngineeringWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many licensed contractors are in Petaluma?
865 contractors hold an active CSLB licence with a Petaluma address as of 2026-09-06, out of 903 licences on record.
How many Petaluma contractors carry workers' comp?
448 (52%) have a workers' comp policy on file. 404 filed an exemption, which means they report no employees, and 20 are lapsed or suspended.
When do workers' comp policies in Petaluma renew?
71 renew within 30 days, 96 within 60 and 128 within 90. October is the peak month with 65 expirations.
Which insurers write the most contractors in Petaluma?
State Compensation Insurance Fund (112), Technology Insurance Co. Inc (30), Hartford Casualty Insurance Co. (28)
How do I check whether a Petaluma 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 Sonoma County →For agencies in Sonoma County →
Selling to contractors in Petaluma?
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 →