Location and Projects
Hammer Down Mechanical
Hammer Down Mechanical at 6878 HWY 128, Napa, CA 94558, held a HVAC/Mechanical Contractor license (#773430) with the California contractors license board with an expiration date of 01-31-2012. We last verified the license was expired on 04-30-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Hammer Down Mechanical Contact Information
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Building Permits by Hammer Down Mechanical
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Hammer Down Mechanical License info
Inactive License
| License # | 773430 |
| Status | Inactive |
| State | California |
| Type | General Building, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Hammer Down Mechanical 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 Hammer Down Mechanical, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |