Demolition contractors in San Mateo County
Workers' comp renewals, lapses, and carriers for demolition contractors licensed in San Mateo County, California. Aggregate figures from CSLB and state records, as of 2026-09-02.
30
Active licenses
19
With workers' comp
63% of active
3
Renewing in 90 days
3 within 60
0
Lapsed or suspended
7 exempt
Workers' comp renewals by month, San Mateo County
Policies on file with the CSLB expiring in each of the next 12 months.
3
Oct
1
Dec
4
Jan
3
Mar
3
Apr
1
May
1
Jun
3
Jul
Top carriers
- State Compensation Insurance Fund14
- Zurich American Insurance Company2
- Berkshire Hathaway Direct Insurance Company1
- Employers Preferred Insurance Company1
- Omaha National Casualty Company1
Top cities
- Redwood City5
- Burlingame5
- Foster City3
- San Carlos2
- Belmont2
- Colma2
- San Mateo2
- South San Francisco2
- Pacifica1
- San Bruno1
Trades
- Demolition30
- General Building10
- General Engineering8
- Specialty8
- Landscaping3
- Earthwork/Paving3
- Plumbing1
Size and risk
large5
mid10
small15
high risk0
medium risk2
low risk28
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 San Mateo County?
- 30 hold an active CSLB license classed as Demolition in San Mateo County as of 2026-09-02.
- How many carry workers' compensation insurance?
- 19 have a workers' comp policy on file with the CSLB; 7 filed an exemption and 0 are lapsed or suspended.
- When do their policies renew?
- 3 renew within 60 days and 3 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 (14), ZURICH AMERICAN INSURANCE COMPANY (2), BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY (1)
Turn these numbers into a call list
Birdray shows the specific demolition contractors in San Mateo County renewing this quarter, with owner contact, carrier, and x-date.