Hanntz plumbing & Heating, Inc
Hanntz plumbing & Heating, Inc at DC , held a HVAC/Mechanical Contractor license (#NAT-99879-3) with the Environmental Protection Agency contractors license board with an expiration date of 03-22-2026. We last verified the license was expired on 05-07-2026.
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 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.
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Hanntz plumbing & Heating, Inc License info
Inactive License
| License # | NAT-99879-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Hanntz plumbing & Heating, Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
ALERT*
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- *No active license on file. If you are Hanntz plumbing & Heating, Inc, click “This is My Business” to update your information.