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Glazing contractors in Contra Costa County

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

84
Active licenses
36
With workers' comp
43% of active
10
Renewing in 90 days
8 within 60
1
Lapsed or suspended
47 exempt

Workers' comp renewals by month, Contra Costa County

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

1
Sep
7
Oct
2
Nov
5
Jan
3
Feb
2
Mar
3
Apr
3
May
2
Jun
5
Jul
2
Aug

Top carriers

  1. State Compensation Insurance Fund8
  2. Endurance Assurance Corporation5
  3. Technology Insurance Company Inc3
  4. Everest Premier Insurance Company3
  5. Oak River Insurance Company3
  6. Hartford Casualty Insurance Company3
  7. Travelers Property Casualty Company Of America2
  8. State Farm Fire And Casualty Company1

Top cities

  1. Concord25
  2. Walnut Creek7
  3. Brentwood7
  4. Pittsburg4
  5. El Sobrante4
  6. San Ramon4
  7. Danville4
  8. Antioch4
  9. Martinez4
  10. San Pablo3

Trades

  1. Glazing84
  2. General Building20
  3. Specialty5
  4. General Engineering3
  5. Electrical2
  6. HVAC1
  7. Plumbing1
  8. Tile1

Size and risk

large1
mid5
small78
high risk0
medium risk0
low risk84

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 glazing contractors are licensed in Contra Costa County?
84 hold an active CSLB license classed as Glazing in Contra Costa County as of 2026-09-02.
How many carry workers' compensation insurance?
36 have a workers' comp policy on file with the CSLB; 47 filed an exemption and 1 are lapsed or suspended.
When do their policies renew?
8 renew within 60 days and 10 within 90 days. The month-by-month curve on this page shows the next 12 months.
Which carriers write the most glazing contractors here?
STATE COMPENSATION INSURANCE FUND (8), ENDURANCE ASSURANCE CORPORATION (5), TECHNOLOGY INSURANCE COMPANY INC (3)
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Glazing contractors in Contra Costa County: workers' comp renewals & carriers | Birdray