COMPANY RECORD · NEW YORK, NY
Callahan Contracting LLC — permit history in New York, NY
Callahan Contracting LLC appears on 28 New York permit records from 2023 through 2026, most often general construction (64.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 18 | 64.3% |
| Mechanical / HVAC | 10 | 35.7% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 13 |
| 2026 | 6 |
Busiest year on record: 2025, with 13 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Rite Way Heating Corp | 6 | 2026-02-27 |
| Amok Inc | 3 | 2024-07-25 |
| G.N.T. Mechanical LLC | 2 | 2026-01-06 |
| Coppermine Construction | 1 | 2026-03-20 |
| I.M.P. Plbg. & Htg. Corp | 1 | 2025-11-10 |
| Orbit Plbg & Htg Inc | 1 | 2024-10-29 |
| Plumb-It Mechanical Inc | 1 | 2026-08-03 |
7 companies are named alongside Callahan Contracting LLC 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 |
|---|---|
| 284 GARFIELD PLACE | 2026-05-07 |
| 831 PRESIDENT STREET | 2026-02-04 |
| 227 DEAN STREET | 2026-01-21 |
| 599 2 STREET | 2026-01-16 |
| 17 WEST 60 STREET | 2026-01-08 |
| 210 6 AVENUE | 2025-12-19 |
| 895 PARK AVENUE | 2025-12-16 |
| 255 DEAN STREET | 2025-11-21 |
| 320 EAST 19 STREET | 2025-10-28 |
| 34-41 83 STREET | 2025-09-29 |
| 571 HUDSON STREET | 2025-05-30 |
| 11 DECATUR STREET | 2025-05-29 |
| 170 HICKS STREET | 2025-05-28 |
| 74 BROAD STREET | 2025-03-19 |
20 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $5,100 to $544,250, median $116,344. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
28 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B01396285-I1-GC | 2026-05-07 | General construction | 284 GARFIELD PLACE | INTERIOR RENOVAITON OF BASEMENT, 1ST, 2ND & 3RD FLOOR. SCOPE OF WORKS AS SHOWN IN PLANS. NO CHANGE IN EGRESS, OCCUPANCY OR USE. | $450,000 |
| B01286906-I1-GC | 2026-02-04 | General construction | 831 PRESIDENT STREET | Convert existing 4 family Class A multiple dwelling to a 2 family dwelling, ALTERATION TO INCLUDE REMOVAL AND REPLACEMENT OF INTERIOR WALLS, PLUMBING FIXTURES AND APPLIANCES. SUB | $544,250 |
| B01285538-I1-GC | 2026-01-21 | General construction | 227 DEAN STREET | THIS APPLICATION IS FOR INTERIOR RENOVATION TOCELLAR, BASEMENT, FIRST, SECOND & THIRD FLOORS WITH MINOR CHANGESTO THE REAR FACADE OPENINGS AT BASEMENT & FIRST FLOOR AND OPENPORCH. | $387,450 |
| B01262206-I1-GC | 2026-01-16 | General construction | 599 2 STREET | THIS APPLICATION IS FOR INTERIOR RENOVATION TO BASEMENT, FIRST, SECOND & THIRD FLOORS WITH MINOR CHANGES TO THE REAR FACADE EXTENSION OPENINGS AT FIRST FLOOR. THERE SHALL BE NOCHAN | $300,000 |
| M01307839-I1-GC | 2026-01-08 | General construction | 17 WEST 60 STREET | THE SHEFA SCHOOL OCCUPIES ALL FLOORS OF THE BUILDING LOCATED AT 17 W 60TH STREET IN MANHATTAN. DURING THE PREVIOUS RENOVATION, THE 12TH FLOOR WAS LEFT WHITE BOXED FOR FUTURE EXPANS | $250,000 |
| M01307839-S1-MS | 2026-01-08 | Mechanical / HVAC | 17 WEST 60 STREET | MECHANICAL ALT 2 APPLICATION IS FOR THE FITOUT OF THE 12TH FLOOR | $30,000 |
| M01279268-I1-GC | 2025-12-19 | General construction | 210 6 AVENUE | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 5TH FLOOR (APT 5H) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR | $37,875 |
| M01316466-S2-MS | 2025-12-16 | Mechanical / HVAC | 895 PARK AVENUE | MECHANICAL WORK AS PER PLANS | $122,689 |
| M01316466-I1-GC | 2025-12-12 | General construction | 895 PARK AVENUE | INTERIOR RENOVATION TO APARTMENT UNIT #15C NO CHANGE IN MEANS OF EGRESS, USE OR OCCUPANCY | $440,000 |
| B01313931-I1-GC | 2025-11-21 | General construction | 255 DEAN STREET | MINOR INTERIOR RENOVATION ON BASEMENT, 1ST, 2ND & 3RD FLOORS. SCOPE OF WORKS AS SHOWN IN PLANS. NO CHANGE IN EGRESS, OCCUPANCY OR USE. | $20,000 |
| M01257519-I1-GC-CX | 2025-10-28 | General construction | 320 EAST 19 STREET | Building renovations at bas, 001, 002 floor. Combination of three existing dwelling units on the basement and 001 floor into one dwelling unit. Structural work in conjunction with | $302,733 |
| M01257519-S1-MS | 2025-10-28 | Mechanical / HVAC | 320 EAST 19 STREET | Mechanical work in conjunction with the renovation and combination of dwelling units. No change in use, occupancy, or egress. | $12,800 |
| Q01281720-I1-MS | 2025-09-29 | Mechanical / HVAC | 34-41 83 STREET | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS IN THE CELLAR AND ON THE 1ST FL, 2ND FL, 3RD FL & ROOF AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $36,000 |
| M01221981-I1-MS | 2025-05-30 | Mechanical / HVAC | 571 HUDSON STREET | APPLICATION FILED FOR MECHANICAL WORK IN UNIT 5A AS PER PLAN | $20,000 |
| B01211675-I1-GC | 2025-05-29 | General construction | 11 DECATUR STREET | THIS APPLICATION IS FOR WORK TO REAR FACADE, REAR YARD & INTERIOR RENOVATION AT CELLAR, BASEMENT AND FIRST FLOOR. THERE SHALL BE NO CHANGE IN OCCUPANCY, USE OR EGRESS. | $189,000 |
| B01196325-S2-MS | 2025-05-28 | Mechanical / HVAC | 170 HICKS STREET | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 2ND FLOOR (UNIT #2) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $20,000 |
| M01221975-I1-GC | 2025-05-12 | General construction | 571 HUDSON STREET | ALTERATION TYPE 2: INTERIOR RENOVATION TO APARTMENT UNIT #5A | $204,000 |
| B01196325-I1-GC | 2025-05-01 | General construction | 170 HICKS STREET | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 2ND FLOOR (UNIT #2) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, O | $135,800 |
| M01193228-I1-GC | 2025-03-19 | General construction | 74 BROAD STREET | PROPOSED INT. RENOVATION OF EXISTING OFFICE SPACE @ 3RD FLOOR, WITH REARRANGEMENT & RECONSTRUCTION OF NON-BEARING INT. PARTITIONS, INT. WALL, FLOOR & CEILING FINISHES. ELECTRICAL W | $40,000 |
| B01087388-S1-MS | 2024-10-25 | Mechanical / HVAC | 431 KNICKERBOCKER AVENUE | HEREBY FILING FOR THE INSTALLATION OF KITCHEN EXHAUST DUCTWORK. NO CHANGE TO USE OCCUPANCY OR EGRESS. | $79,200 |
| B01087388-I1-GC | 2024-10-24 | General construction | 431 KNICKERBOCKER AVENUE | HEREBY FILING FOR THE REMOVAL OF EXISTING INTERIOR NON-BERING PARTITIONS AND REPLACE EXTERIOR ALUMINUM/GLASS STOREFRONT SYSTEM. NO CHANGE TO USE OCCUPANCY OR EGRESS. | $229,210 |
| M01059124-I1-GC | 2024-07-15 | General construction | 188 EAST 78 STREET | Interior Renovation to apartment Unit # 19B. Minor interior partition, plumbing and sprinkler work. No change in use, egress and occupancy. | $510,000 |
| M01018797-S2-MS | 2024-04-08 | Mechanical / HVAC | 45 EAST 66 STREET | Mechanical filing in conjunction with GC application to renovate unit 3SE | $110,000 |
| M01018797-I1-GC | 2024-04-08 | General construction | 45 EAST 66 STREET | GC to renovate unit 3S | $375,000 |
| M00927088-I1-GC | 2023-09-19 | General construction | 32 SPRING STREET | INSTALLATION OF NEW RESTROOMS AT EXISTING EATING AND DRINKING ESTABLISHMENT AT 1ST FLOOR. NO CHANGE IN USE, EGRESS AND OCCUPANCY | $13,000 |
| M00927088-S2-MS | 2023-09-19 | Mechanical / HVAC | 32 SPRING STREET | New installation of bathroom exhaust and HVAC system for first floor commercial space | $15,000 |
| B00897732-I1-GC-CX | 2023-07-24 | General construction | 15 BERKELEY PLACE | RENOVATION OF APARTMENT 1B. NEW WALL OPENING, DOOR, AND STAIRS TO BACKYARD. NO CHANGE IN USE, OCCUPANCY OR EGRESS. | $5,100 |
| B00893365-I1-MS | 2023-07-06 | Mechanical / HVAC | 252 DEKALB AVENUE | New mechanical system for the entire building. Changing the gas-fired steam radiator system to ductless mini-splits work. | $90,000 |
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 →