Clear
WIPF GENERAL ENGINEERING
License
- Status
- CLEAR
- First issued
- September 25, 1991
- Reissued
- November 15, 2017
- Expires
- November 30, 2027
- Entity
- Limited Liability
- Address of record
- PO BOX 234, Ukiah, CA 95482
- Phone of record
- (707) 462 8741
Contractor bond
- Surety
- WESTERN SURETY COMPANY
- Bond number
- 63390098
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- SERVICE AMERICAN INDEMNITY COMPANY
- Policy number
- SAMTWC10021603
- Effective
- October 1, 2025
- Expires
- October 1, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
- A General Engineering Contractor
- C-16 Fire Protection Contractor
- C-31 Construction Zone Traffic Control Contractor
A contractor may only contract for work within their classifications.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| WIPF EILEEN MARIE | LLC Member | November 15, 2017 | Current |
| WIPF ERNEST MARK | Responsible Managing Member | November 15, 2017 | Current |
| WIPF ERNEST MARK | Sole Owner | September 25, 1991 | September 30, 2017 |
| WIPF ERNEST MARK | Sole Owner | October 12, 1999 | January 1, 2004 |
| WIPF ERNEST MARK | Sole Owner | March 25, 2003 | September 30, 2017 |
| WIPF ERNEST MARK | Sole Owner | July 25, 2012 | September 30, 2017 |
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.