Sheet Metal contractors in Alameda County
Workers' comp renewals, lapses, and carriers for sheet metal contractors licensed in Alameda County, California. Aggregate figures from CSLB and state records, as of 2026-09-02.
40
Active licenses
35
With workers' comp
88% of active
16
Renewing in 90 days
15 within 60
1
Lapsed or suspended
5 exempt
Workers' comp renewals by month, Alameda County
Policies on file with the CSLB expiring in each of the next 12 months.
3
Sep
8
Oct
5
Nov
3
Jan
1
Mar
4
Apr
2
May
2
Jun
3
Jul
3
Aug
Top carriers
- State Compensation Insurance Fund5
- Zurich American Insurance Company3
- Travelers Property Casualty Company Of America3
- Pie Insurance Company (The)2
- Oak River Insurance Company2
- Republic Indemnity Company Of California2
- Cypress Insurance Company2
- Markel Insurance Company1
Top cities
- Livermore13
- Oakland12
- Hayward6
- San Leandro3
- Dublin2
- Fremont1
- Castro Valley1
- Berkeley1
- Pleasanton1
Trades
- Sheet Metal40
- HVAC22
- General Building15
- Specialty12
- Plumbing9
- Electrical6
- General Engineering4
- Fire Protection4
Size and risk
large10
mid9
small21
high risk1
medium risk0
low risk39
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 sheet metal contractors are licensed in Alameda County?
- 40 hold an active CSLB license classed as Sheet Metal in Alameda County as of 2026-09-02.
- How many carry workers' compensation insurance?
- 35 have a workers' comp policy on file with the CSLB; 5 filed an exemption and 1 are lapsed or suspended.
- When do their policies renew?
- 15 renew within 60 days and 16 within 90 days. The month-by-month curve on this page shows the next 12 months.
- Which carriers write the most sheet metal contractors here?
- STATE COMPENSATION INSURANCE FUND (5), ZURICH AMERICAN INSURANCE COMPANY (3), TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA (3)
Turn these numbers into a call list
Birdray shows the specific sheet metal contractors in Alameda County renewing this quarter, with owner contact, carrier, and x-date.