Fire sprinkler
I S Firepro
I S Firepro is a fire sprinkler company based in Diamond Bar, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 740006) from the California Contractors State License Board, verified against state records on October 24, 2026.
State license verified October 24, 2026
California Contractors State License Board licenses
| License | Type | Expires | Status |
|---|---|---|---|
| 740006 | CSLB C-16 Fire Protection Contractor | September 30, 2027 | active |
Services
- Fire sprinkler. Design, installation, inspection, testing and maintenance of fire sprinkler systems, including underground fire mains and dwelling systems.
Services are inferred from the company's state licenses. Confirm specific capabilities with the company.
Locations
- Primary: Diamond Bar, CA 91765 · Los Angeles County
Other licensed companies in Diamond Bar
Cany Fire Protection Inc
Fire sprinkler 1 active license
JH Builder And Remodeling Inc
Fire sprinkler 1 active license
Place Construction & Development Inc
Fire sprinkler 1 active license
Tasco Pacific Fire Protection
Fire sprinkler 1 active license
All 5 companies in Diamond Bar →
Source: California Contractors State License Board (CSLB) licensee records, retrieved October 24, 2026. Machine-readable: JSON · Markdown.