Birdray

Hartford Casualty Insurance Co. contractor policies in Santa Clara County

Hartford Casualty Insurance Co. insures 256 licensed contractors in Santa Clara County for workers' comp. 53 of those policies expire in the next 90 days, most of them in April. The book here is mostly electrical, general building, landscaping.

256
Policies on file
34
Renewing in 60 days
53
Renewing in 90 days
4
Large accounts
15
Mid-size
237
Small

Hartford Casualty Insurance Co. renewals by month, Santa Clara County

15
Sep
11
Oct
20
Nov
25
Dec
28
Jan
18
Feb
18
Mar
29
Apr
22
May
26
Jun
22
Jul
10
Aug

Trades

  1. Electrical55
  2. General Building49
  3. Landscaping23
  4. Painting/Finish22
  5. HVAC20
  6. Flooring15
  7. Plumbing15
  8. Tile8
  9. General Engineering6
  10. Glazing5
  11. Solar4
  12. Fencing3
  13. Well Drilling2

Cities

City pages exist for the larger ones

  1. San Jose133
  2. Gilroy26
  3. Morgan Hill17
  4. Santa Clara15
  5. Campbell15
  6. Sunnyvale14
  7. San Martin8
  8. Milpitas7
  9. Mountain View5
  10. Los Gatos5
  11. Cupertino5
  12. Palo Alto2

Licence classes

  1. C1052
  2. B49
  3. C-734
  4. C2723
  5. C3322
  6. C2019
  7. C-818
  8. C1515
  9. C3614
  10. C-610
  11. C548
  12. D126

What changed in Santa Clara County this month

Recent changes in state records, one line each, company names withheld on public pages. Birdray users see the company, the contact and the timing.

  • Coverage lapsedLandscapingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedSpecialtyWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedSpecialtyWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedTileWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedSpecialtyWorkers' comp coverage lapsed; licence suspended2026-09-06
  • Coverage lapsedGeneral BuildingWorkers' comp coverage lapsed; licence suspended2026-09-06

Frequently asked

How many Santa Clara County contractors does Hartford Casualty Insurance Co. insure?
256 active licensed contractors in Santa Clara County list Hartford Casualty Insurance Co. as their workers' comp carrier as of 2026-09-06.
When do they renew?
34 within 60 days, 53 within 90. The peak month is April with 29.
Which trades?
Electrical (55), General Building (49), Landscaping (23), Painting/Finish (22)
Hartford Casualty Insurance Co. statewide →All x-dates in Santa Clara County →
Selling to Hartford Casualty Insurance Co. policyholders in Santa Clara County?
Birdray runs signal-timed outbound for one agency per territory: the companies behind these numbers, the person to email, and the renewal date, sent from your inbox. The database is free to search.
How the outbound worksSearch free

Sources: CSLB licence and workers' compensation records, California Secretary of State, OSHA, FMCSA, county permits. Aggregates only; no individual contractor appears on this page. "Active" means a CLEAR licence status. Renewal counts include policies on file with the CSLB expiring in the window. Refreshed weekly; this page as of 2026-09-06. Every field and its source →