COMPANY RECORD · NEW YORK, NY
Interstate Air Cond & Htg — permit history in New York, NY
Interstate Air Cond & Htg appears on 27 New York permit records from 2020 through 2026, most often mechanical / hvac (96.4% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 602091 | 28 |
The number is reproduced as New York published it. A licence appearing on a permit does not prove it is current: check status and expiry with the issuing authority before acting.
Business record held by the regulator
| Name as registered | INTERSTATE AIR COND & HTG |
|---|---|
| Business address on file | 701 LEHIGH AVENUE UNION NJ 07083 |
| Business phone on file | (212) 983-3330 |
| Licence number | 602091 |
| Licence type | GENERAL CONTRACTOR |
| Status in the register | ACTIVE |
Read from DOB License Info, published by the NYC Department of Buildings; our copy is from 2026-10-31. The name, address and phone are those the company filed with the regulator, reproduced as published. A permit shows the licence was on file the day it was filed. These rows show what the regulator holds now. The record is matched to Interstate Air Cond & Htg by company name, and only where that name resolves to exactly one licence in the register — a rule measured at 99.4% correct against permits whose licence number we already know. Verify with the authority before acting on it.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 27 | 96.4% |
| General construction | 1 | 3.6% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 7 |
Busiest year on record: 2026, with 7 permits. One project can account for several filings, so read this as filing activity rather than workload.
PROJECTS AHEAD SEARCH
Search every New York permit, not only this company's
This page is a snapshot of Interstate Air Cond & Htg. The search behind it holds more than 352,308 New York permits naming a contractor, since 2019: 151,351 building permits, 117,270 plumbing permits, 72,431 mechanical (HVAC) permits, 43,000 fire protection permits.
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Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Benchmark Builders LLC | 2 | 2026-01-30 |
| Bura Construction Corp | 1 | 2024-05-08 |
| Khaika Construction Inc | 1 | 2026-02-03 |
3 companies are named alongside Interstate Air Cond & Htg on the same New York permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 25 UNION SQUARE WEST | 2026-08-05 |
| 20 EAST 16 STREET | 2026-08-05 |
| 21 EAST 15 STREET | 2026-08-05 |
| 1000 PENNSYLVANIA AVENUE | 2026-07-10 |
| 31 WEST 34 STREET | 2026-02-03 |
| 45 EAST 53 STREET | 2026-01-30 |
| 36-11 BROADWAY | 2025-12-01 |
| 375 EAST 149 STREET | 2025-11-19 |
| 1601 AVENUE J | 2025-09-22 |
| 100 5 AVENUE | 2025-05-19 |
| 1 EAST 33 STREET | 2024-05-08 |
| 2170 MACDONALD AVENUE | 2023-08-11 |
| 1293 FULTON STREET | 2023-03-10 |
| 836 BROADWAY | 2023-01-26 |
18 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $2,000 to $2,200,000, median $111,525. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Dna Contracting LLC | 3 | 2023–2026 |
| Structure Tone, LLC | 3 | 2022–2026 |
| Sirina Fire Prot Corp | 3 | 2022–2026 |
| Tristate Plbg Svcs Corp | 3 | 2022–2026 |
| Premier Sanitation LLC | 3 | 2022–2026 |
| Arco Plbg And Htg Inc | 2 | 2025–2026 |
| William C. Gerakaris P&H | 2 | 2024–2026 |
| Rinnovo Construction, LLC | 2 | 2023–2026 |
Companies that also appear in New York permit records at addresses where Interstate Air Cond & Htg filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
27 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01437447-I1-MS | 2026-08-05 | Mechanical / HVAC | 25 UNION SQUARE WEST | REPLACEMENT OF EXISTING (1) PACKAGED ROOFTOP UNIT AT THE ROOFOF TOWER 3. | $25,000 |
| M01437404-I1-MS | 2026-08-05 | Mechanical / HVAC | 20 EAST 16 STREET | PROPOSED REPLACEMENT OF EXISTING(1) PACKAGED ROOFTOP UNIT AT THE ROOFOF TOWER 1. | $25,000 |
| M01437430-I1-MS | 2026-08-05 | Mechanical / HVAC | 21 EAST 15 STREET | PROPOSED REPLACEMENT OF EXISTING(1) PACKAGED ROOFTOP UNIT AT THE ROOFOF TOWER 2. | $25,000 |
| B01423116-I1-MS | 2026-07-10 | Mechanical / HVAC | 1000 PENNSYLVANIA AVENUE | REPLACEMENT OF EXISTING (3) PACKAGED ROOFTOP UNITS & (1) AIRHANDLING UNIT AT THE ROOF. | $24,000 |
| M01344057-S1-MS | 2026-02-03 | Mechanical / HVAC | 31 WEST 34 STREET | HEREWITH FILING FOR MECHANICAL DUCTWORK MODIFICATION ON 3RD FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, OCCUPANCY OR EGRESS. | $119,830 |
| M01344050-S1-MS | 2026-01-30 | Mechanical / HVAC | 45 EAST 53 STREET | PROVIDE MECHANICAL WORK FOR THE 18TH FL OF AN EXISTING OFFICE BUILDING, WORK INCLUDE INSTALLING AC INDOOR UNITS, DUCT WORK AND VENTILATION SYSTEM. NO CHANGE IN USE, EGRESS, OR OCCU | $223,614 |
| B01346343-I1-MS | 2026-01-30 | Mechanical / HVAC | 1000 PENNSYLVANIA AVENUE | DIRECT REPLACEMENT IN KIND OF (6) CONDENSING UNITS AT THE ROOF. | $224,000 |
| Q01311388-I1-MS | 2025-12-01 | Mechanical / HVAC | 36-11 BROADWAY | No work or installation being proposed; this is a clerical application filed to correct the model & serial numbers on the existing HVAC units so that the Certificates of Compliance | $35,091 |
| M01317413-S1-MS | 2025-11-26 | Mechanical / HVAC | 45 EAST 53 STREET | INSTALL DUCTWORK AND UNITS. | $195,000 |
| X01263636-I1-MS | 2025-11-19 | Mechanical / HVAC | 375 EAST 149 STREET | Filing for Certificate of Compliance for 2 rooftop packaged AC units, and the removal of 2 rooftop packed AC units. No change to use, egress or occupancy. | $108,000 |
| B00336376-I1-MS | 2025-09-22 | Mechanical / HVAC | 1601 AVENUE J | Mechanical application file in-conjunction with alt. 1 application | $2,200,000 |
| M01196800-I1-MS | 2025-05-19 | Mechanical / HVAC | 100 5 AVENUE | HVAC unit replacement for two units. No Sprinkler or Fire Alarm would be revised for this equipment replacement. | $32,000 |
| Q01048834-I1-MS | 2024-08-23 | Mechanical / HVAC | 36-11 BROADWAY | DISCONNECT EXIST. ROOFTOP UNITS FROM GAS SUPPLY LINE, ELECTRICPOWER & DUCT SYSTEM. REMOVE EXIST. ROOFTOP UNITS. INSTALL PACKAGED GAS ROOFTOP UNITS ON EXIST. STEEL DUNNAGE SUPPORT. | $78,000 |
| M00730649-I1-MS | 2024-05-08 | Mechanical / HVAC | 1 EAST 33 STREET | GENERAL CONSTRUCTION OF INTERIOR PARTITIONS, DOORS, AND CEILING ON 2ND AND 3RD FLOOR AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $700,000 |
| M00730649-I1-MS | 2024-05-08 | General construction | 1 EAST 33 STREET | GENERAL CONSTRUCTION OF INTERIOR PARTITIONS, DOORS, AND CEILING ON 2ND AND 3RD FLOOR AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $700,000 |
| B00907448-I1-MS | 2023-08-11 | Mechanical / HVAC | 2170 MACDONALD AVENUE | Replacement of existing hvac units. | $120,000 |
| B00473182-I1-MS | 2023-03-10 | Mechanical / HVAC | 1293 FULTON STREET | PROVIDE 4 NEW ERV'S (ONE PER FLOOR). PROVIDE ASSOCIATED DUCTWORK, CONTROLS, LOUVERS, GRILLES, ETC. PROVIDE RA/FA MIXING PLENUM BOX AT 16 AHU'S (4 AHU'S PER FLOOR FOR 4 FLOORS). FIL | $100,000 |
| M07995641-I1-MS | 2023-01-26 | Mechanical / HVAC | 836 BROADWAY | INSTALL NEW DUCTWORK, RISERS AND EQUIPMENT AS SHOWN ON DRAWINGS FILED HEREWITH. | $1,000,000 |
| B00770773-I1-MS | 2022-11-03 | Mechanical / HVAC | 1903 HOMECREST AVENUE | Mechanical application filed in conjunction with ALT-1 application | $253,000 |
| B00789387-I1-MS | 2022-09-06 | Mechanical / HVAC | 1000 PENNSYLVANIA AVENUE | REPLACEMENT OF 20 TON ROOFTOP UNIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $70,000 |
| B00789361-I1-MS | 2022-09-06 | Mechanical / HVAC | 1000 PENNSYLVANIA AVENUE | REPLACEMENT OF 20 TON ROOFTOP UNIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $70,000 |
| B00789371-I1-MS | 2022-09-06 | Mechanical / HVAC | 1000 PENNSYLVANIA AVENUE | REPLACEMENT OF 20 TON ROOFTOP UNIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. | $70,000 |
| M00761176-I1-MS | 2022-07-19 | Mechanical / HVAC | 1450 BROADWAY | Filing herewith mechanical work to existing space on 26th & 32nd floor. No change in use, egress or occupancy. | $115,050 |
| M00766728-I1-MS | 2022-07-19 | Mechanical / HVAC | 1450 BROADWAY | Filing herewith mechanical work to existing space on 36, 40, 41 floors. No change in use, egress or occupancy. | $130,060 |
| Q00442035-I1-MS | 2021-02-10 | Mechanical / HVAC | 90-24 JAMAICA AVENUE | Replacement of HVAC unit | $2,000 |
| M00388179-I1-MS | 2020-11-24 | Mechanical / HVAC | 1450 BROADWAY | Filing herewith drawings indicating the replacement of replacement of HVAC units on the 23rd Floor. No change in use, egress, or occupancy under this application. | $170,000 |
| M00422870-I1-MS | 2020-11-19 | Mechanical / HVAC | 1450 BROADWAY | Filing herewith drawings indicating the replacement of HVAC units on the 27th, 30th, and 35th Floors. No change in use, egress, or occupancy under this application. | $270,000 |
| M00259799-S1-MS | 2020-10-30 | Mechanical / HVAC | 403 AVENUE OF THE AMERICAS | Replacement of HVAC Unit on Roof. | $3,500 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public New York permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →
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