Birdray

Carrier

Omaha National Casualty Co.: California contractor workers' comp book

3,107 active California contractors name Omaha National Casualty Co. as their workers' comp carrier, 3% of every contractor policy on file. 732 of those policies renew in the next 90 days. Renewals peak in January. The book leans general building, landscaping, painting/finish. Aggregates from CSLB certificates; no policyholder is named on this page.

3,107
Policies on file
3% of the market
549
Renewing in 60 days
732
Renewing in 90 days
60
Large accounts
Birdray size tier
449
Mid-size accounts
8
Counties with 100+

Omaha National Casualty Co. contractor renewals by month

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

141
Sep
338
Oct
176
Nov
198
Dec
430
Jan
241
Feb
263
Mar
338
Apr
229
May
243
Jun
241
Jul
166
Aug
1
Sep

Trades in the book

  1. General Building1,337
  2. Landscaping373
  3. Painting/Finish340
  4. General Engineering183
  5. Plumbing177
  6. Concrete/Masonry171
  7. Electrical160
  8. HVAC148
  9. Glazing98
  10. Pool90
  11. Earthwork/Paving47
  12. Flooring45
  13. Ornamental Metal43

Counties where it writes the most

Linked counties have a carrier-in-county page

  1. Los Angeles County533
  2. Orange County289
  3. San Diego County240
  4. Riverside County227
  5. Ventura County149
  6. Santa Clara County148
  7. San Bernardino County146
  8. Sonoma County119
  9. Alameda County93
  10. Contra Costa County92
  11. Sacramento County84
  12. San Mateo County84

Cities where it writes the most

  1. San Jose71
  2. San Francisco60
  3. Los Angeles59
  4. San Diego54
  5. Bakersfield40
  6. Anaheim40
  7. Riverside39
  8. Santa Rosa38
  9. Sacramento35
  10. Santa Barbara35
  11. Ventura34
  12. Oakland31

What this means for a producer

Every policy in this book has a public expiration date and a class of business. A producer with a competing market for general building can work Omaha National Casualty Co.'s renewals month by month: the chart above is the calendar, the county pages are the territory, and the licence record supplies the policy number and the date. Birdray adds what the record leaves out: the person to write to, what changed at the business, and the timing, then sends the first email from your inbox 60 days out.

Frequently asked

How many California contractors does Omaha National Casualty Co. insure for workers' comp?
3,107 active licensed contractors list Omaha National Casualty Co. as their workers' comp carrier on the CSLB record, about 3% of all contractor policies on file.
When do Omaha National Casualty Co.'s contractor policies renew?
549 expire within 60 days and 732 within 90. January is the peak month with 430.
Which trades does Omaha National Casualty Co. write most?
General Building (1,337), Landscaping (373), Painting/Finish (340), General Engineering (183)
Where in California is Omaha National Casualty Co.'s contractor book concentrated?
Los Angeles County (533), Orange County (289), San Diego County (240), Riverside County (227)
All carriers →X-dates statewide →
Selling to Omaha National Casualty Co. policyholders in California?
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 →

Omaha National Casualty: 3,107 CA Contractor Policies | Birdray