Updated: Feb 28, 2026
Location
Address
6736 PRESTON AVENUE SUITE E, Livermore, CA, 94551
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Power Systems Testing Electrician
Power Systems Testing Co, 6736 Preston Ave, Livermore, CA (Employees: David George Huffman, Jason Benjamin Martin, and Warren Roy Caires) holds a Electrical license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Power Systems Testing Co, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Power Systems Testing Co Contact Information
Phone Number: (510) 783-5096
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Address: 6736 PRESTON AVENUE SUITE E, Livermore, CA 94551
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Verified License
BuildZoom confirmed this contractor's license
Power Systems Testing Co License info
Verified License
| License # | 306378 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Power Systems Testing Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Oak River Insurance Company |
Power Systems Testing Co Employees
DH
David George Huffman
Ceo / President
JM
Jason Benjamin Martin
Officer
WC
Warren Roy Caires
Rmo
WJ
William Tilden Kelly Jr
Officer