# Wipf General Engineering

Wipf General Engineering is a fire sprinkler company based in Ukiah, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 629598) from the California Contractors State License Board, verified against state records on October 24, 2026.

## California Contractors State License Board licenses

| License | Type | Expires | Status |
|---|---|---|---|
| 629598 | CSLB C-16 Fire Protection Contractor | November 30, 2027 | active |

## Contact and locations

- Phone: 707-462-8741
- Primary location: PO Box 234, Ukiah, CA 95482 (Mendocino County)
- Also known as: Wipf Construction LLC

## Verify

Search 629598 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Ukiah: https://plumbregistry.com/fire-protection/california/ukiah/

_Source: California Contractors State License Board (CSLB) licensee records (https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx), retrieved October 24, 2026. Published by Plumb Registry._