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Concrete/Masonry contractors in San Mateo County

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

43
Active licenses
29
With workers' comp
67% of active
6
Renewing in 90 days
4 within 60
2
Lapsed or suspended
14 exempt

Workers' comp renewals by month, San Mateo County

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

1
Sep
3
Oct
2
Nov
4
Jan
1
Feb
5
Mar
3
Apr
1
May
3
Jun
2
Jul
3
Aug

Top carriers

  1. State Compensation Insurance Fund12
  2. Omaha National Casualty Company6
  3. Pie Insurance Company (The)2
  4. Travelers Property Casualty Company Of America2
  5. Pacific Indemnity Company1
  6. Cypress Insurance Company1
  7. Truck Insurance Exchange1
  8. Everest Premier Insurance Company1

Top cities

  1. South San Francisco5
  2. San Carlos5
  3. Redwood City5
  4. San Bruno4
  5. Daly City3
  6. Atherton3
  7. San Mateo3
  8. Burlingame2
  9. Half Moon Bay2
  10. Millbrae2

Trades

  1. Concrete/Masonry43
  2. General Building12
  3. Ornamental Metal10
  4. Specialty3
  5. Tile3
  6. Plumbing2
  7. General Engineering2
  8. Glazing1

Size and risk

large1
mid7
small35
high risk0
medium risk0
low risk43

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 concrete/masonry contractors are licensed in San Mateo County?
43 hold an active CSLB license classed as Concrete/Masonry in San Mateo County as of 2026-09-02.
How many carry workers' compensation insurance?
29 have a workers' comp policy on file with the CSLB; 14 filed an exemption and 2 are lapsed or suspended.
When do their policies renew?
4 renew within 60 days and 6 within 90 days. The month-by-month curve on this page shows the next 12 months.
Which carriers write the most concrete/masonry contractors here?
STATE COMPENSATION INSURANCE FUND (12), OMAHA NATIONAL CASUALTY COMPANY (6), PIE INSURANCE COMPANY (THE) (2)
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Birdray shows the specific concrete/masonry contractors in San Mateo County renewing this quarter, with owner contact, carrier, and x-date.
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Concrete/Masonry contractors in San Mateo County: workers' comp renewals & carriers | Birdray