Fire sprinkler
LIU Plumbing
LIU Plumbing is a fire sprinkler company based in Vallejo, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 904744) 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 |
|---|---|---|---|
| 904744 | CSLB C-16 Fire Protection Contractor | August 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: Vallejo, CA 94589 · Solano County
Other licensed companies in Vallejo
All Plumbing
Fire sprinkler 1 active license
All Star Fire Protection LLC
Fire sprinkler 1 active license
Costal Fire Protection Inc
Fire sprinkler 1 active license
Joseph Moralde Pampliega
Fire sprinkler 1 active license
Source: California Contractors State License Board (CSLB) licensee records, retrieved October 24, 2026. Machine-readable: JSON · Markdown.