Roofing contractors in Diamond Bar, CA
5 licenses with the C-39 classification list Diamond Bar (Los Angeles County) as their address with the state, 5 of them active. Active licenses with nothing flagged come first.
- Imperium Roofing IncC-39 · #1141782 Diamond Bar · Los Angeles County Active
- Kertland Roofing IncB · C-39 · #510174 Diamond Bar · Los Angeles County Active
- Park S Roofing USAC-39 · #1142782 Diamond Bar · Los Angeles County Active
- Sunshine Roofing IncC-39 · #755126 Diamond Bar · Los Angeles County Active
- The Hot MopperC-39 · #978099 Diamond Bar · Los Angeles County Active
Source: CSLB license file, Nov 6, 2026All trades in Diamond Bar