Mantech Mechanical LLC
Mantech Mechanical LLC filed 6 permits with the NYC Department of Buildings in the last two years under DOB-registered contractor #623694, most recently on Jun 25, 2026. It worked most often in Murray Hill (4), SoHo (1), Upper West Side (1).
What do public records show for Mantech Mechanical LLC?
| License | DOB-registered contractor #623694 Issued by the NYC Department of Buildings |
|---|---|
| DOB permits filed (last 2 years) | 6 |
| Permits in the last 12 months | 3 |
| Most recent permit | Jun 25, 2026 |
| Boroughs worked in | Manhattan (6) |
| Permits for homes and apartments | 0% From permit job descriptions |
Where does Mantech Mechanical LLC work?
How do I verify this license?
Ask whether the job needs a DOB permit, who will file it, and for the technician's EPA 608 card. Every firm we list filed DOB mechanical-systems permits in the last two years.
DOB NOW Public Portal (permit and contractor search)
Source: DOB NOW: Build mechanical-systems permits, as of November 4, 2026. Expert Helper is not affiliated with this business, and a listing is not an endorsement. Is this your business? Request a correction or claim it.