Fire sprinkler
Underground Construction Co Inc
Underground Construction Co Inc is a fire sprinkler company based in Benicia, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 760750) 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 |
|---|---|---|---|
| 760750 | CSLB C-16 Fire Protection Contractor | March 31, 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: 5145 Industrial Way, Benicia, CA 94510 · Solano County
Other licensed companies in Benicia
A S Fire Protection
Fire sprinkler 1 active license
Benicia Plumbing Inc
Fire sprinkler 1 active license
Fortify Fire Protection
Fire sprinkler 1 active license
Fortify Fire Systems
Fire sprinkler 1 active license
OG Suppression
Fire sprinkler 1 active license
R2 Mechanical Inc
Fire sprinkler 1 active license
Source: California Contractors State License Board (CSLB) licensee records, retrieved October 24, 2026. Machine-readable: JSON · Markdown.