Birdray

CSLB classification · Glazing

C-17 Glazing Contractor

Installs glass, glazing and related metal framing.

2,992
Active licences
1,856
With workers' comp
62%
462
Renewing in 90 days
65
Lapsed or suspended
1,043
Exempt
34
New in 90 days

Coverages a producer should expect

  • ›Workers' comp
  • ›General liability
  • ›Inland marine for glass in transit

WCIRB classes usually assigned

  • 5467 Glaziers, away from shop

Governing class depends on actual operations and payroll. Verify with the WCIRB classification search before quoting.

Carriers writing this class

Policies on file, statewide

  1. State Compensation Insurance Fund309
  2. Insurance Co. Of The West144
  3. Pie Insurance Co.138
  4. Omaha National Casualty Co.98
  5. Hartford Casualty Insurance Co.97
  6. Norguard Insurance Co.83
  7. Everest Premier Insurance Co.63
  8. Technology Insurance Co. Inc62
  9. Endurance Assurance Corporation62
  10. Wesco Insurance Co.55

C-17 workers' comp renewals by month, California

78
Sep
225
Oct
115
Nov
114
Dec
253
Jan
157
Feb
158
Mar
131
Apr
131
May
140
Jun
147
Jul
107
Aug
4
Sep

Counties with the most

  1. Los Angeles County590
  2. Orange County278
  3. San Diego County276
  4. Riverside County232
  5. Sacramento County165
  6. San Bernardino County160
  7. Alameda County136
  8. Santa Clara County116
  9. County107
  10. Ventura County103
  11. Contra Costa County84
  12. Placer County69

Frequently asked

What does a C-17 licence allow a contractor to do?
Installs glass, glazing and related metal framing.
What insurance does a C-17 contractor need?
Workers' compensation is required by law once they have employees; the CSLB suspends a licence without it. Beyond that, producers usually place: Workers' comp; General liability; Inland marine for glass in transit.
How many C-17 contractors are there in California?
2,992 active licences hold the C-17 classification as of 2026-09-06; 1,856 (62%) have workers' comp on file and 1,043 are exempt.
When do C-17 workers' comp policies renew?
462 renew within 90 days. January is the peak month.
Which WCIRB class codes apply to C-17 work?
Most often 5467 (Glaziers, away from shop). The WCIRB assigns the class from the actual operations and payroll, so verify per account in the WCIRB classification search.
Selling to C-17 contractors 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 →