COMPANY RECORD · NEW YORK, NY
Donnelly Mechanical Corp — permit history in New York, NY
Donnelly Mechanical Corp appears on 218 New York permit records from 2019 through 2026, most often mechanical / hvac (98.2% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 216 | 98.2% |
| General construction | 4 | 1.8% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 13 |
| 2020 | 29 |
| 2021 | 34 |
| 2022 | 29 |
| 2023 | 21 |
| 2024 | 25 |
| 2025 | 40 |
| 2026 | 29 |
Busiest year on record: 2025, with 40 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 |
|---|---|---|
| Hunter Roberts Constructi | 2 | 2026-03-05 |
| Benchmark Builders LLC | 1 | 2024-02-07 |
| Empire General Contractin | 1 | 2025-09-15 |
| Gilbane Building Company | 1 | 2024-05-14 |
| Island Acoustics LLC | 1 | 2022-09-23 |
| Island Pump And Tank, LLC | 1 | 2024-05-14 |
6 companies are named alongside Donnelly Mechanical Corp 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 |
|---|---|
| 275 SEVENTH AVENUE | 2026-08-28 |
| 80 WOOSTER STREET | 2026-08-24 |
| 1200 FOREST AVENUE | 2026-08-06 |
| 1045 39 STREET | 2026-08-04 |
| 55 EAST 52 STREET | 2026-07-21 |
| 29-01 216 STREET | 2026-07-02 |
| 275 7 AVENUE | 2026-06-24 |
| 11-11 44 DRIVE | 2026-06-18 |
| 128 PIERREPONT STREET | 2026-06-08 |
| 127 WEST 25 STREET | 2026-06-08 |
| 37 BROADWAY | 2026-06-01 |
| 26-26 JACKSON AVENUE | 2026-05-26 |
| 870 MADISON AVENUE | 2026-05-21 |
| 200 VESEY STREET | 2026-05-05 |
179 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $39,900,000, median $58,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
218 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01427592-S2-MS | 2026-08-28 | Mechanical / HVAC | 275 SEVENTH AVENUE | Mechanical systems alterations on the 8th thru 9th and 12th thru 13th (14th marketing) floors for proposed interior demolition to existing commercial tenant space; related work as | $23,000 |
| M01418994-I1-MS | 2026-08-24 | Mechanical / HVAC | 80 WOOSTER STREET | Replacement of (2) air cooled package air conditioning units. All existing ductwork to remain. No change in use egress and occupancy. | $30,000 |
| S01427335-I1-MS | 2026-08-06 | Mechanical / HVAC | 1200 FOREST AVENUE | Air conditioning unit replacement on the roof. All existing ductwork to remain. No change in use egress and occupancy. | $24,000 |
| B01427766-I1-MS | 2026-08-04 | Mechanical / HVAC | 1045 39 STREET | HVAC unit replacement. No change in use egress and occupancy | $20,000 |
| M01425136-I1-MS | 2026-07-21 | Mechanical / HVAC | 55 EAST 52 STREET | Mechanical modifications to take place on the 41st, 42nd, and 42nd MER space Construction floor per drawings filed herewith. No change in use, egress, or occupancy. (Floors listed | $543,000 |
| Q01284356-I1-MS | 2026-07-02 | Mechanical / HVAC | 29-01 216 STREET | MECHANICAL SCOPE OF WORK IN CONJUNCTION WITH ST MARY'S 4TH FLOOR ENLARGEMENT AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $1,680,966 |
| M01409134-I1-MS | 2026-06-24 | Mechanical / HVAC | 275 7 AVENUE | Replacement of air conditioning unit. No change in use egress and occupancy. | $10,000 |
| Q01410018-I1-MS | 2026-06-18 | Mechanical / HVAC | 11-11 44 DRIVE | Replacement of rooftop air conditioning unit. All existing duct work to remain. No change in use egress and occupancy. | $100,000 |
| B01306577-I1-MS | 2026-06-08 | Mechanical / HVAC | 128 PIERREPONT STREET | Replacement of air conditioning units. No change in use egress and occupancy. | $100,000 |
| M01395272-I1-MS | 2026-06-08 | Mechanical / HVAC | 127 WEST 25 STREET | Replacement of air conditioning units on the 5th and 6th floors. No change in use egress and occupancy. | $30,000 |
| M01362665-I1-MS | 2026-06-01 | Mechanical / HVAC | 37 BROADWAY | HVAC unit replacement on the first floor. Existing ductwork to remain. No change in use egress and occupancy | $160,000 |
| Q01401012-I1-MS | 2026-05-26 | Mechanical / HVAC | 26-26 JACKSON AVENUE | Replacement of air cooled chiller on the roof. No change in use egress and occupancy. | $75,000 |
| M01380077-I1-MS | 2026-05-21 | Mechanical / HVAC | 870 MADISON AVENUE | HVAC Unit replacements. All existing ductwork and piping to remain. No change in use egress and occupancy. | $173,000 |
| M01353120-I1-MS | 2026-05-05 | Mechanical / HVAC | 200 VESEY STREET | Air conditioning unit replacement on the 26th floor. No change in use egress and occupancy. | $12,000 |
| M01303685-I1-MS | 2026-04-03 | Mechanical / HVAC | 55 BROADWAY | Air conditioning unit replacement for the IT Room on the 31st floor. No change in use egress and occupancy. | $20,000 |
| M01339660-I1-MS | 2026-04-03 | Mechanical / HVAC | 561 10 AVENUE | MECHANICAL MODIFICATIONS TAKING PLACE AT CELLAR, 1ST, 2ND, AND ROOF AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $333,000 |
| M01362653-I1-MS | 2026-03-18 | Mechanical / HVAC | 395 HUDSON STREET | Air conditioning unit replacement on the second floor MER. No change in use egress and occupancy. | $20,000 |
| M01364454-I1-MS | 2026-03-10 | Mechanical / HVAC | 200 EAST 69 STREET | Replacement of Fan-coil unit in the cellar. Existing ductwork to remain. No change in use egress and occupancy. | $5,000 |
| M01254624-S1-MS | 2026-03-05 | Mechanical / HVAC | 180 FT WASHINGTON AVENUE | HP SP: Modifications to HVAC Equipment and ductwork to accommodate alterations for the sprinkler upgrades within the existing hospital building as per plans. | $200,000 |
| M01290976-I1-MS | 2026-02-20 | Mechanical / HVAC | 652 HUDSON STREET | Replacement of split system air conditioning unit. All existing ductwork to remain. No change in use egress and occupancy. | $10,000 |
| B01346511-I1-MS | 2026-02-17 | Mechanical / HVAC | 896 MANHATTAN AVENUE | Replacement of air conditioning unit in the cellar MER. All existing ductwork to remain. No change in use egress and occupancy. | $40,000 |
| M01342606-I1-MS | 2026-02-11 | Mechanical / HVAC | 100 WEST 33 STREET | Replacement of water cooled air conditioning unit for the IDF Room on the 5th Floor. No change in use egress and occupancy. | $10,000 |
| M01343486-I1-MS | 2026-02-03 | Mechanical / HVAC | 1280 LEXINGTON AVENUE | HVAC unit replacement. No change in use egress and occupancy. | $25,000 |
| B01340448-I1-MS | 2026-01-30 | Mechanical / HVAC | 1505 AVENUE J | Replacement of air conditioning units on the roof. Existing ductwork to remain. No change in use egress and occupancy. | $25,000 |
| M01264007-I1-GC | 2026-01-25 | General construction | 1372 BROADWAY | GENERAL CONSTRUCTION TAKING PLACE ON CELLAR & 1ST FL AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $101,650 |
| M01283677-I1-MS | 2026-01-22 | Mechanical / HVAC | 100 WEST 33 STREET | Installation of 2 ton air conditioning unit on the 7th Floor. No change in use egress and occupancy. | $10,000 |
| Q01342575-I1-MS | 2026-01-16 | Mechanical / HVAC | 189-04 HILLSIDE AVENUE | Replacement of rooftop air conditioning units. All existing ductwork to remain. No change in use egress and occupancy | $25,000 |
| M01292492-I1-MS | 2026-01-07 | Mechanical / HVAC | 97 BARCLAY STREET | Modifications to HVAC system in Cellar (A Level), including alteration to ducts and piping, and the addition of new units, as per plans. No change to use, egress, or occupancy. | $3,999,840 |
| M01335872-I1-MS | 2026-01-07 | Mechanical / HVAC | 395 HUDSON STREET | HVAC unit replacement on the second floor MER. No change in use egress and occupancy. | $25,000 |
| M01328008-I1-MS | 2025-12-24 | Mechanical / HVAC | 237 PARK AVENUE | Replacement of air conditioning unit on the 3rd floor. No change in use egress and occupancy. | $10,000 |
| S01335912-I1-MS | 2025-12-22 | Mechanical / HVAC | 1050 CLOVE ROAD | Air conditioning unit replacement on roof. All existing ducts to remain. No change in use egress and occupancy. | $20,000 |
| M01300328-I1-MS | 2025-12-04 | Mechanical / HVAC | 605 3 AVENUE | Replacement of air conditioning unit for the 18th floor IT room. No change in use egress and occupancy. | $15,000 |
| M01255985-I1-MS | 2025-11-28 | Mechanical / HVAC | 717 FIFTH AVENUE | MECHANICAL MODIFICATIONS TAKING PLACE ON 8, 13, 14TH FLOORS (8, 12A, 14 MARKETING) ASPER DRAWINGS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $1,150,000 |
| M01185821-I1-MS | 2025-11-26 | Mechanical / HVAC | 1411 BROADWAY | Modifications to the existing HVAC System on the 19-22nd Floors as per plans (Authentic Brands Group.) No change to use, egress or occupancy. | $745,000 |
| B01295927-I1-MS | 2025-11-14 | Mechanical / HVAC | 850 EAST 59 STREET | HVAC unit replacement on the roof. All existing ductwork to remain. No change in use egress and occupancy. | $25,000 |
| M01264016-I1-MS | 2025-11-03 | Mechanical / HVAC | 1372 BROADWAY | MECHANICAL MODIFICATIONS TAKING PLACE ON CELLAR & 1ST FL AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $205,860 |
| M01303706-I1-MS | 2025-10-31 | Mechanical / HVAC | 547 LAGUARDIA PLACE | Replacement of (3) rooftop package air conditioning units. All existing ductwork to remain as is. No change in use egress and occupancy. | $45,000 |
| M01288876-I1-MS | 2025-10-31 | Mechanical / HVAC | 1166 6 AVENUE | Replacement of air conditioning unit on 15th floor IT room. No change in use egress and occupancy. | $15,000 |
| B01295964-I1-MS | 2025-10-24 | Mechanical / HVAC | 9424 4 AVENUE | Roof mounted HVAC unit replacement all existing ductwork to remain as is. No change in use egress and occupancy. | $90,000 |
| B01299209-I1-MS | 2025-10-24 | Mechanical / HVAC | 1421 AVENUE M | HVAC unit replacement on the roof. All existing ductwork to remain. No change in use egress and occupancy. | $20,000 |
| M01280339-I1-MS | 2025-10-23 | Mechanical / HVAC | 121 EAST 64 STREET | Replacement of air conditioning units on the roof. No change in use egress and occupancy. | $10,000 |
| B01281067-I1-MS | 2025-09-19 | Mechanical / HVAC | 5902 23 AVENUE | Replacement of air conditioning units. All existing ductwork to remain as is. No change in use egress and occupancy | $75,000 |
| M01275074-I1-MS | 2025-09-16 | Mechanical / HVAC | 717 FIFTH AVENUE | MECHANICAL MODIFICATIONS TAKING PLACE ON 8, 13, 14TH FLOORS (8, 12A, 14 MARKETING) ASPER DRAWINGS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $25,000 |
| Q01264528-S1-MS | 2025-09-15 | Mechanical / HVAC | 56-45 MAIN STREET | NYPQ - LINAC CONSTRUCTION UPGRADE - MECHANICAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $160,000 |
| M01006595-S1-MS | 2025-09-08 | Mechanical / HVAC | 620 WEST 168 STREET | VC SP: MODIFICATION OF HVAC EQUIPEMNT AND DUCTWORK TO ACCOMMODATE THE SPRINKLER UPGRADES WITHIN THE EXISTING VANDERBILT CLINIC AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $50,000 |
| M01263572-I1-MS | 2025-08-15 | Mechanical / HVAC | 8 CLARKSON STREET | Replacement of air conditioning unit for the Elevator Machine room. No change in use egress and occupancy. | $10,000 |
| M01266486-I1-MS | 2025-08-14 | Mechanical / HVAC | 131 WEST 25 STREET | Direct replacement of air conditioning unit in the lobby area. No change in use egress and occupancy. | $10,000 |
| M01260186-I1-MS | 2025-08-08 | Mechanical / HVAC | 745 5 AVENUE | Air conditioning unit replacement for the cellar elevator machine room. No change in use egress and occupancy. | $10,000 |
| M01262365-I1-MS | 2025-08-06 | Mechanical / HVAC | 101 PARK AVENUE | Replacement of air conditioning unit on the 17th floor IDF Room. No change in use egress and occupancy. | $10,000 |
| M01212407-I1-MS | 2025-07-29 | Mechanical / HVAC | 100 WEST 33 STREET | HVAC unit replacement. No change in use egress and occupancy. | $15,000 |
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 →