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Demolition contractors in Contra Costa County

Workers' comp renewals, lapses, and carriers for demolition contractors licensed in Contra Costa County, California. Aggregate figures from CSLB and state records, as of 2026-09-02.

75
Active licenses
55
With workers' comp
73% of active
13
Renewing in 90 days
12 within 60
2
Lapsed or suspended
18 exempt

Workers' comp renewals by month, Contra Costa County

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

11
Oct
2
Nov
5
Jan
3
Feb
7
Mar
3
Apr
4
May
4
Jun
8
Jul
5
Aug

Top carriers

  1. State Compensation Insurance Fund33
  2. Travelers Property Casualty Company Of America3
  3. Insurance Company Of The West3
  4. Pie Insurance Company (The)2
  5. Sentinel Insurance Company Ltd2
  6. Oak River Insurance Company1
  7. Everest Premier Insurance Company1
  8. Hartford Casualty Insurance Company1

Top cities

  1. Concord12
  2. Richmond12
  3. Antioch7
  4. Pinole5
  5. Martinez5
  6. Danville4
  7. El Cerrito4
  8. Walnut Creek3
  9. San Ramon3
  10. Oakley2

Trades

  1. Demolition75
  2. Specialty32
  3. General Engineering30
  4. General Building23
  5. Earthwork/Paving13
  6. Asbestos/Environmental9
  7. Landscaping6
  8. Painting/Finish3

Size and risk

large17
mid29
small29
high risk2
medium risk6
low risk67

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 demolition contractors are licensed in Contra Costa County?
75 hold an active CSLB license classed as Demolition in Contra Costa County as of 2026-09-02.
How many carry workers' compensation insurance?
55 have a workers' comp policy on file with the CSLB; 18 filed an exemption and 2 are lapsed or suspended.
When do their policies renew?
12 renew within 60 days and 13 within 90 days. The month-by-month curve on this page shows the next 12 months.
Which carriers write the most demolition contractors here?
STATE COMPENSATION INSURANCE FUND (33), TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA (3), INSURANCE COMPANY OF THE WEST (3)
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Birdray shows the specific demolition contractors in Contra Costa County renewing this quarter, with owner contact, carrier, and x-date.
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Demolition contractors in Contra Costa County: workers' comp renewals & carriers | Birdray