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Black Diamond Mechanical Inc
Black Diamond Mechanical Inc at 20 S Mall, Plainview, NY 11803, held a HVAC/Mechanical Contractor license (#H3611190000) with the Nassau County contractors license board with an expiration date of 08-31-2007. We last verified the license was expired on 03-18-2021.
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 77,888 New York contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Black Diamond Mechanical Inc Contact Information
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Building Permits by Black Diamond Mechanical Inc
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Black Diamond Mechanical Inc License info
Inactive License
| License # | H3611190000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, 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 Black Diamond Mechanical Inc at the Nassau County Office of Consumer Affairs.
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 Black Diamond Mechanical Inc, click “This is My Business” to update your information.