Fire sprinkler
Ingram Custom Building
Ingram Custom Building is a fire sprinkler company based in Corte Madera, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 889747) 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 |
|---|---|---|---|
| 889747 | CSLB C-16 Fire Protection Contractor | December 31, 2026 | 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: Corte Madera, CA 94925 · Marin County
Other licensed companies in Corte Madera
Glencloy
Fire sprinkler 1 active license
Ingram Fire Protection Incorporated
Fire sprinkler 1 active license
All 3 companies in Corte Madera →
Source: California Contractors State License Board (CSLB) licensee records, retrieved October 24, 2026. Machine-readable: JSON · Markdown.