Location and Projects
WH Dempsey Engineering
WH Dempsey Engineering, Woodside, Po Box 620551, Woodside, CA (Employee: William Harrison Dempsey) holds a General Engineering license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring WH Dempsey Engineering, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
WH Dempsey Engineering Services
WH Dempsey Engineering Contact Information
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WH Dempsey Engineering Reviews
5 out of 5 stars, based on
3
reviews
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By NceftAugust 22, 2018
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By Fraser T.June 1, 2016Septic Tank Repair$5,0002 days
I hired Dempsey to repair and install new risers on our septic system. I've now dealt with Willie, Veronica, and two other folks from Dempsey; all were very professional and knowledgeable. Willie generously spent 30 or 40 minutes with me examining and discussing the status of my septic system, and didn't even charge me for his time. These are good people, and clearly extremely competent at what they do. I highly recommend them!
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By AnonymousApril 21, 2015fix septic field issue$$1,000+2 daysvery professional and knowlegeable
Outstanding and very professional. The gentleman (Billy) who repaired our septic tank was extremly knowledgeable, direct, polite and cleaned up after himself. One of the finest services people I have ever dealt with.
Building Permits by WH Dempsey Engineering
This is a sample of this contractor's permits. Click here to access their complete permit history.
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WH Dempsey Engineering License info
Verified License
| License # | 979550 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for WH Dempsey Engineering at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | James River Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | International Fidelity Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
As a non-profit we have to manage our expenses very closely. Everyone at WH Dempsey, from the office staff to the crew and owner have been easy to work with, kept a tight schedule and did exactly what they promised to do. No surprises. If you need it done right and at a competitive price, I suggest you give them a call.
Gari Merendino
Executive Director
NCEFT