Earthwork/Paving contractors in Sonoma County

Workers' comp renewals, lapses, and carriers for earthwork/paving contractors licensed in Sonoma County, California. Aggregate figures from CSLB and state records, as of 2026-09-02.

92
Active licenses
64
With workers' comp
70% of active
23
Renewing in 90 days
21 within 60
1
Lapsed or suspended
28 exempt

Workers' comp renewals by month, Sonoma County

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

8
Sep
12
Oct
3
Nov
1
Dec
3
Jan
4
Feb
5
Mar
5
Apr
4
May
2
Jun
6
Jul
7
Aug

Top carriers

  1. State Compensation Insurance Fund28
  2. Benchmark Insurance Company4
  3. Wcf National Insurance Company3
  4. Everest Premier Insurance Company3
  5. Berkshire Hathaway Direct Insurance Company2
  6. National Liability And Fire Insurance Company2
  7. Pie Insurance Company (The)2
  8. Insurance Company Of The West2

Top cities

  1. Santa Rosa38
  2. Petaluma15
  3. Sebastopol9
  4. Rohnert Park5
  5. Healdsburg4
  6. Sonoma3
  7. Cotati3
  8. Cazadero3
  9. Windsor3
  10. Penngrove3

Trades

  1. Earthwork/Paving92
  2. General Engineering24
  3. Specialty13
  4. General Building7
  5. Plumbing7
  6. Electrical3
  7. HVAC2
  8. Landscaping2

Size and risk

large10
mid13
small69
high risk0
medium risk6
low risk86

Sources: CSLB license and workers' compensation records, CA Secretary of State, OSHA, FMCSA. Aggregates only; no individual contractor data appears on this page. Size and risk tiers are Birdray estimates.

Frequently asked

How many earthwork/paving contractors are licensed in Sonoma County?
92 hold an active CSLB license classed as Earthwork/Paving in Sonoma County as of 2026-09-02.
How many carry workers' compensation insurance?
64 have a workers' comp policy on file with the CSLB; 28 filed an exemption and 1 are lapsed or suspended.
When do their policies renew?
21 renew within 60 days and 23 within 90 days. The month-by-month curve on this page shows the next 12 months.
Which carriers write the most earthwork/paving contractors here?
STATE COMPENSATION INSURANCE FUND (28), BENCHMARK INSURANCE COMPANY (4), WCF NATIONAL INSURANCE COMPANY (3)
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