Permit Record

Mechanical Systems

112-11 LIBERTY AVENUE, Queens, NY 11419

ClassificationMechanical SystemsCommercial HVAC
Reliable value$6,000
ContractorTUMEN, INC →
Permit record
Parties
Contractor
TUMEN, INC
Applicant
AARON CHOI
Owner
CONCEPT NATIONAL, LLC
Architect
Not in source
Engineer
Not in source
Contractor license
621478
Building & lot · PLUTO
Building class
K1
Zoning district
R6B
Lot area
11,255
Year built
1972
Units (total)
2
Floor area
Not in source
Parcel & enrichment
Parcel APN
4095170025
Climate zone (IECC)
4A
Roof area (est.)
7,800 sq ft
HVAC tonnage (est.)
19.5 tons
Building type
M
Geocode & dates
Coordinates
40.6852, -73.8301
Geocode confidence
95%
Geocode source
Not in source
Issued
2026-06-22
Applied
Not in source
Work class
Not in source
Description
Source description

DIRECT REPLACEMENT OF ONE (1) ROOF TOP PACKAGE HVAC UNIT.

Status
Current status
issued
Source status
Permit Issued
Expired
2026-08-24
Provenance
First seen by PermitCore
Jun 24, 2026 · 12:02 UTC
Last seen
Jun 28, 2026 · 11:30 UTC
Last changed
Jun 24, 2026 · 12:02 UTC

Open in New York City source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

22 permits at this parcel (parcel 4095170025) · 1996-11-13 – 2026-06-22

  1. 2026-06-22This permitMEP Mechanical HVAC · Issued$6,000TUMEN, INC
  2. 2025-02-27526386242MEP Plumbing · Finaled$2,400J. CAIAZZO PLBG & HTG COR
  3. 2024-04-17891933403Temporary Sign · Finaled$3,159NORTH SHORE NEON SIGN LLC
  4. 2020-08-10665109663MEP Plumbing · Issued$10,000QPH PLUMBING & HEATING IN
  5. 2016-12-12legacy_jobs:2680794Alteration Commercial · Finaled$10,000
  6. 2016-12-12legacy_jobs:2622757Alteration Commercial · Finaled$10,000
  7. 2016-12-123284918MEP Mechanical HVAC · IssuedB & R CONCRETE CORP
  8. 2016-12-123284920Other · IssuedB & R CONCRETE CORP
  9. 2011-12-092491829MEP Plumbing · IssuedAMANICK PLBG AND HTG CORP
  10. 2011-12-09legacy_jobs:1957092Alteration Commercial · Finaled$10,000
  11. 2011-04-282395446Other · IssuedASA CARLTON, INC
  12. 2007-10-22961113Other · IssuedNATIONWIDE CONTRACTORS INC
  13. 2007-08-2111979Sign · IssuedNORTH SHORE NEON SIGN CO
  14. 2007-04-26104007Other · IssuedLORICH BUILDING CORP
  15. 2007-04-26legacy_jobs:1407152Alteration Commercial · Finaled$126,000
  16. 2005-07-20legacy_jobs:1345440Alteration Commercial · Finaled$26,000
  17. 2005-07-20828788MEP Mechanical HVAC · IssuedSAME
  18. 1996-11-13723584Other · IssuedMILLER BUILDERS, INC.
  19. Date not in sourcelegacy_jobs:3107887Alteration Commercial · Issued$9,000
  20. Date not in sourcelegacy_jobs:1420705Alteration Commercial · Issued$30,000
  21. Date not in sourcelegacy_jobs:1219577Alteration Commercial · Pending$15,000
  22. Date not in sourcelegacy_jobs:1173139Alteration Commercial · Pending$15,000

Full permit history at this parcel · as of 2026-06-28.

Other permits by TUMEN, INC

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Developer details
display_permit_id
836652172|Mechanical Systems
canonical_uid
1:836652172|Mechanical Systems
source_permit_id
836652172|Mechanical Systems
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