HVAC contractors in Los Angeles County

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

2,926
Active licenses
2,793
With workers' comp
95% of active
520
Renewing in 90 days
347 within 60
113
Lapsed or suspended
81 exempt

Workers' comp renewals by month, Los Angeles County

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

133
Sep
192
Oct
165
Nov
223
Dec
361
Jan
191
Feb
223
Mar
220
Apr
256
May
298
Jun
254
Jul
143
Aug
9
Sep

Top carriers

  1. State Compensation Insurance Fund566
  2. Wesco Insurance Company201
  3. Continental Casualty Company191
  4. National Fire Insurance Company Of Hartford136
  5. Technology Insurance Company Inc133
  6. Norguard Insurance Company99
  7. Pie Insurance Company (The)92
  8. Insurance Company Of The West81

Top cities

  1. Los Angeles274
  2. Glendale123
  3. Lancaster74
  4. Van Nuys70
  5. Long Beach70
  6. Woodland Hills68
  7. Burbank68
  8. North Hollywood59
  9. Whittier57
  10. Northridge57

Trades

  1. HVAC2,926
  2. General Building623
  3. Electrical463
  4. Plumbing443
  5. Specialty142
  6. General Engineering106
  7. Fire Protection70
  8. Sheet Metal33

Size and risk

large176
mid417
small2,333
high risk22
medium risk17
low risk2,887

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 hvac contractors are licensed in Los Angeles County?
2,926 hold an active CSLB license classed as HVAC in Los Angeles County as of 2026-09-02.
How many carry workers' compensation insurance?
2,793 have a workers' comp policy on file with the CSLB; 81 filed an exemption and 113 are lapsed or suspended.
When do their policies renew?
347 renew within 60 days and 520 within 90 days. The month-by-month curve on this page shows the next 12 months.
Which carriers write the most hvac contractors here?
STATE COMPENSATION INSURANCE FUND (566), WESCO INSURANCE COMPANY (201), CONTINENTAL CASUALTY COMPANY (191)
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HVAC contractors in Los Angeles County: workers' comp renewals & carriers | Birdray