Birdray

Plumbing workers' comp x-dates in Marin County

94 of the 163 active plumbing contractors in Marin County carry workers' comp (58%). 18 policies expire in the next 60 days and 24 in 90. October is the peak. State Compensation Insurance Fund holds the most of them.

94
Policies on file
18
Expire in 60 days
24
Expire in 90 days
3
Lapsed or suspended
68
Exempt
163
Active licences

Plumbing renewals by month, Marin County

2
Sep
15
Oct
5
Nov
3
Dec
7
Jan
7
Feb
7
Mar
8
Apr
12
May
12
Jun
6
Jul
6
Aug
1
Sep

Carriers holding the book

  1. State Compensation Insurance Fund9
  2. Technology Insurance Co. Inc8
  3. Amtrust Insurance Co.7
  4. Everest Premier Insurance Co.7
  5. Employers Preferred Insurance Co.6
  6. Travelers Property Casualty Co. Of America4
  7. Security National Insurance Co.4
  8. National Specialty Insurance Co.3

Cities with the most

City pages exist for the larger ones

  1. San Rafael56
  2. Novato55
  3. Fairfax9
  4. Sausalito9
  5. Mill Valley9
  6. San Anselmo6
  7. Corte Madera5
  8. Larkspur3
  9. Inverness2
  10. Forest Knolls2

Size of the accounts

large10
mid25
small128

Birdray size tiers from fleet, permits, reviews and licence breadth.

What changed in Marin 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 lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' 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 lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedFlooringWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedElectricalWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many plumbing contractors in Marin County renew workers' comp in the next 90 days?
24, out of 94 with a policy on file. 18 expire within 60 days.
Which carriers hold the plumbing book here?
State Compensation Insurance Fund (9), Technology Insurance Co. Inc (8), Amtrust Insurance Co. (7), Everest Premier Insurance Co. (7)
When is the peak renewal month?
October, with 15 expirations.
How many are exempt or lapsed?
68 plumbing licences hold an exemption (no employees on record) and 3 are lapsed or suspended.
All plumbing data for Marin County →Every trade in Marin County →
Selling to plumbing contractors in Marin 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 2026-09-02. Every field and its source →