Location and Projects
D S U Utility Trenching Engineer
D S U Utility Trenching Inc, 3410 La Sierra Ave, Riverside, CA (Employees: Donald Leon Spraggins, Frank Javier Garcia, and Keri Dawn Garcia) holds a General Engineering license according to the California license board.
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring D S U Utility Trenching Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
D S U Utility Trenching Inc Services
D S U Utility Trenching Inc Contact Information
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Building Permits by D S U Utility Trenching Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
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D S U Utility Trenching Inc License info
Verified License
| License # | 413644 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for D S U Utility Trenching Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are D S U Utility Trenching Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | This License Has Workers Compensation Insurance With The |
6
Permits
- Building permit records show that D S U Utility Trenching Inc has worked on 6 permitted projects.