Workers’ Comp for California Power Line, Telecom & Cable Companies
Energized power lines, aerial telephone and cable TV, underground conduit and fiber, telecom service providers and the cable manufacturers that supply them — this work sits at the top of most carriers’ decline lists. If your company has 20 to 500 employees and spends $50,000 or more a year on workers’ comp, we place it with markets that understand it.
Who We Place
- Power line and transmission contractors — lineman crews, distribution and substation work (7538)
- Telephone, cable TV and fiber optic line contractors — aerial strand, lashing and overhead splicing (7601)
- Underground utility contractors — conduit, duct bank, directional boring and underground cable (6325)
- Telecom, internet, cable TV and satellite providers with their own install and maintenance techs (7600)
- Wire and cable manufacturers — insulated electrical and communications cable (4470)
- Grid-hardening, undergrounding, storm restoration and broadband buildout crews
California Workers’ Comp Class Codes We Place
| WCIRB Code | Classification |
|---|---|
| 7538 | Electric Power Line Construction — aerial power lines, poles and towers, service transformers |
| 7601 | Aerial Line Construction — telephone, cable TV, data and fiber lines (not power lines) |
| 6325 | Conduit Construction or Underground Wiring — conduit and underground cable for power, telecom and fiber optic networks |
| 7600 | Communication Service Providers — licensed telephone, internet, cable and satellite TV companies, including installing and maintaining their own infrastructure |
| 4470 | Wire, Wire Rope or Wire Cable Mfg. — insulated or non-insulated electrical cable, no wire drawing |
| 3724(2) | Electrical Machinery or Auxiliary Apparatus — outside installation, service or repair (transformers, generators, temporary power poles) |
Coming From Another State? NCCI vs. California Codes
California uses its own classification system from WCIRB, not the NCCI system most other states use. Some codes share a number but have different definitions, and some don’t exist here at all. If your policy elsewhere shows one of these codes, here is how the work is classified in California.
| Code you may see elsewhere (NCCI) | California classification (WCIRB) |
|---|---|
| 7600 Telecommunications Co. — Cable TV or Satellite | 7600 Communication Service Providers |
| 7601 Telephone or Telegraph Line Construction | 7601 Aerial Line Construction (aerial) or 6325 Conduit Construction or Underground Wiring (underground) |
| 7602 Television Community Coaxial Cable Company | 7600 Communication Service Providers for licensed providers; contract line work goes to 7601 or 6325 |
| 7611 / 7612 Telephone or Cable TV Line Installation — Contractor | No California equivalent number. Classified by the work: 7601 aerial, 6325 underground, 5195 splicing at ground level or in vaults |
| 6325 Conduit Construction — for Cables or Wires | 6325 Conduit Construction or Underground Wiring |
| 7538 Electric Power or Light Line Construction | 7538 Electric Power Line Construction |
| 4470 Cable Mfg. — Insulated Electrical | 4470 Wire, Wire Rope or Wire Cable Mfg. (no wire drawing) or 3241 (including wire drawing) |
Why This Work Is Hard to Place
Line work carries electrocution and arc-flash exposure, falls from poles, towers and aerial lifts, and long remote drives to rights-of-way. Storm and wildfire restoration adds overtime and fatigue. Losses are rare but severe, which is exactly the profile standard carriers avoid. The California utility build-out — grid hardening, undergrounding, broadband expansion — means crews are growing faster than many programs can keep up with.
Fiber and telecom construction only? See workers’ comp for fiber & telecom underground contractors.
What Underwriters Want to See
- Training and qualification records for line workers and apprentices
- Minimum approach distance and job-briefing procedures under Cal/OSHA high-voltage safety orders
- 100% fall protection on poles, towers and aerial lifts
- Dig Alert (811) locate procedures and potholing for underground work
- Fatigue management for storm and emergency restoration work
How Specialty Markets Look at Your Account
Standard carriers often decide on class code alone. The specialty markets we work with for high-hazard classes underwrite the company in front of them: your safety program, training and certifications, loss frequency versus severity, how your experience mod is trending, and how claims are managed when they happen. A contractor that has invested in safety can be priced on that record instead of the worst operators in its class.
That doesn’t mean every account saves money — and if your current program is the right fit, we’ll tell you. But if your premium hasn’t moved after years of clean operations, it’s worth a second look.
Situations We Help With
Rapid crew growth
Grid-hardening, undergrounding or broadband contracts doubled your headcount.
Declined by standard markets
Your class is on the exclusion list, so State Fund became the default.
Expanding into California
Your out-of-state policy uses NCCI codes like 7611 or 7612 that don’t exist here.
Utility prime requirements
A utility or prime contractor requires a lower mod or specific limits to stay on its bid list.
On State Fund now? See how contractors move off State Fund at renewal, or browse all contractor workers’ comp classes we place.
What We Need to Shop Your Account
- Completed ACORD 130 workers’ comp application (we can help you fill it out)
- Your current experience mod worksheet from WCIRB
- 3–5 years of currently valued loss runs
- Your expiring policy and premium, plus payroll by class code
- Your written safety program or IIPP, if you have one
Missing something? Start anyway — with your authorization we can request loss runs and your mod worksheet for you.
Common Questions
Is fiber and telecom construction treated the same as power line work?
No. California separates electric power line construction (7538) from aerial line construction (7601) and conduit or underground wiring (6325). Correct classification matters a lot for premium.
We’re a telecom or cable TV company, not a contractor. Do you place 7600?
Yes. California classifies licensed telephone, internet, cable and satellite TV providers under 7600, Communication Service Providers, including employees who install and maintain the company’s own infrastructure.
Our policy in another state uses 7611 and 7612. What applies in California?
Those are NCCI codes with no California equivalent number. In California, contract telephone and cable TV line work is classified by what crews do: 7601 for aerial, 6325 for underground and 5195 for splicing at ground level or in vaults.
Do you place wire and cable manufacturers?
Yes. Manufacturing insulated or non-insulated wire and cable without wire drawing is classified as 4470 in California; operations that include wire drawing are 3241.
What size companies do you work with?
Typically 20 to 500 employees with $50,000 or more in annual workers’ comp premium.
Request a Workers’ Comp Review
For California contractors paying $50,000+ a year in workers’ comp.
Class codes shown are California WCIRB classifications. Your actual classification depends on your operations and payroll records. Coverage is subject to underwriting; general information, not legal advice.