COMPANY RECORD · NEW YORK, NY
Hellman Construction Co — permit history in New York, NY
Hellman Construction Co appears on 92 New York permit records from 2020 through 2026, most often general construction (51.1% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 47 | 51.1% |
| Mechanical / HVAC | 45 | 48.9% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 8 |
| 2021 | 12 |
| 2022 | 10 |
| 2023 | 14 |
| 2024 | 20 |
| 2025 | 19 |
| 2026 | 9 |
Busiest year on record: 2024, with 20 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 |
|---|---|---|
| Sirina Fire Prot Corp | 13 | 2025-12-10 |
| Riehm Plumbing Corp | 12 | 2026-06-03 |
| Alliance Plumbing Corp | 9 | 2025-04-10 |
| Cardoza Plumbing Corp | 7 | 2026-05-27 |
| Full Capacity Fire Corp | 7 | 2025-12-12 |
| Mac Felder Inc | 2 | 2024-03-20 |
| Parkview P&H Inc | 2 | 2025-12-16 |
7 companies are named alongside Hellman Construction Co 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 |
|---|---|
| 650 ACADEMY STREET | 2026-08-04 |
| 227 WEST 27 STREET | 2026-07-14 |
| 1320 YORK AVENUE | 2026-06-03 |
| 173 FORT WASHINGTON AVENUE | 2026-06-03 |
| 180 FORT WASHINGTON AVENUE | 2026-04-23 |
| 466 LEXINGTON AVENUE | 2025-12-12 |
| 416 EAST 76 STREET | 2025-12-08 |
| 161 FT WASHINGTON AVENUE | 2025-11-13 |
| 3959 BROADWAY | 2025-10-21 |
| 525 EAST 68 STREET | 2025-09-30 |
| 620 WEST 168 STREET | 2025-08-18 |
| 230 WEST 27 STREET | 2025-08-01 |
| 541 EAST 68 STREET | 2025-06-09 |
| 340 8 AVENUE | 2024-12-26 |
33 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $2,300,000, median $167,810. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
92 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01427198-I1-MS | 2026-08-04 | Mechanical / HVAC | 650 ACADEMY STREET | IS 52: MODIFICATIONS TO HVAC DUCTWORK, PIPING AND EQUIPMENT TO ACCOMMODATE THE HVAC UPGRADE IN THE EXSITING BUILDING. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY. | $245,000 |
| M01427092-I1-GC | 2026-08-03 | General construction | 650 ACADEMY STREET | IS 52: MODIFICATIONS TO INTERIOR PARTITIONS AND FINISHES TO ACCOMMODATE THE HVAC UPGRADE IN THE EXISTING BUILDING. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY. | $200,004 |
| M00888724-I1-FO | 2026-07-14 | General construction | 227 WEST 27 STREET | Feldman: Modifications to install new light post supports as per plans. | $20,000 |
| M01366312-S2-GC | 2026-06-03 | General construction | 1320 YORK AVENUE | HMT Quest: Modifications of interior partitions and finishes to accommodate alterations at partial 1st floor as per plans. | $0 |
| M01366312-I1-MS | 2026-06-03 | Mechanical / HVAC | 1320 YORK AVENUE | HMT Quest: MODIFICATION OF HVAC EQUIPMENT, PIPING AND DUCTWORK TO ACCOMMODATE THE MAKE-UP AIR PROJECT AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY | $240,000 |
| M01381827-I1-GC | 2026-06-03 | General construction | 173 FORT WASHINGTON AVENUE | HH Rad: MODIFICATIONS OF PARTITIONS AND FINISHES TO ACCOMMODATE ALTERATIONS TO THE RADIOLOGY SUITE WITHIN THE EXISTING HOSPITAL BUILDING AS PER PLANS. | $426,000 |
| M01381827-S1-MS | 2026-06-03 | Mechanical / HVAC | 173 FORT WASHINGTON AVENUE | HH Rad: MODIFICATIONS OF HVAC EQUIPMENT AND DUCTWORK TO ACCOMMODATE ALTERATIONS TO THE RADIOLOGY SUITE WITHIN THE EXISTING HOSPITAL BUILDING AS PER PLANS. | $20,000 |
| M01363663-I1-GC | 2026-04-23 | General construction | 180 FORT WASHINGTON AVENUE | HP2 Social & CHC: Modification to interior finishes and ceilings to accommodate the Social work waiting area and Consult Room renovation on partial 2nd floor, Harkness Pavilion in | $14,031 |
| M01127885-I1-GC | 2026-03-20 | General construction | 180 FORT WASHINGTON AVENUE | HP6 Exam Rooms: Modification to interior finishes and ceilings to accommodate the renovation on partial 6th floor, Harkness Pavilion in the existing hospital building. No change | $100,000 |
| M01326562-I1-GC | 2025-12-12 | General construction | 466 LEXINGTON AVENUE | EXECUTIVE SUITE: MODIFICATION TO INTERIOR PARTITIONS AND FINISHES TO ACCOMMODATE OFFICE SUITE RENOVATION ON PARTIAL 10TH FLOOR IN THE EXISTING BUILDING. NO CHANGE TO USE, EGRESS O | $252,001 |
| M01326562-S1-MS | 2025-12-12 | Mechanical / HVAC | 466 LEXINGTON AVENUE | EXECUTIVE SUITE: HVAC MODIFICATIONS TO ACCOMMODATE OFFICE SUITE RENOVATION ON PARTIAL 10TH FLOOR IN THE EXISTING BUILDING. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $20,000 |
| M01308142-I1-GC | 2025-12-08 | General construction | 416 EAST 76 STREET | GSH 2FL: MODIFICATION OF INTERIOR PARTITIONS AND FINISHES TO ACCOMMODATE ALTERATIONS AT PARTIAL 2ND FL AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $68,000 |
| M01308142-S1-MS | 2025-12-08 | Mechanical / HVAC | 416 EAST 76 STREET | GSH 2FL: MODIFICATION OF HVAC EQUIPMENT AND DUCTWORK TO ACCOMMODATE ALTERATIONS AT PARTIAL 2ND FL AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $40,000 |
| M01202627-I1-GC | 2025-11-13 | General construction | 161 FT WASHINGTON AVENUE | HIP Linen Distribution: MODIFICATION OF INTERIOR PARTITIONS AND FINISHES TO ACCOMMODATE THE LINEN DISTRIBUTION PROJECT IN THE EXSITING HOSPITAL BUILDING. NO CHANGE TO USE, EGRESS | $450,000 |
| M01202627-S1-MS | 2025-11-13 | Mechanical / HVAC | 161 FT WASHINGTON AVENUE | HIP Linen Distribution: HVAC MODIFICATIONS TO ACCOMMODATE THE LINEN DISTRIBUTION PROJECT IN THE EXSITING HOSPITAL BUILDING. NO CHANGE TO USE, EGRESS OR OCCUPANCY | $800,000 |
| M01227334-S1-MS | 2025-10-21 | Mechanical / HVAC | 3959 BROADWAY | CHNY Ped ED: Modification of HVAC equipment and ductwork to accommodate alterations to the Pediatric Emergency Dept. within the existing hospital building. No change to zoning, us | $50,000 |
| M01227334-I1-GC | 2025-10-16 | General construction | 3959 BROADWAY | CHNY Ped ED: Modifications of interior partitions and finishes to accommodate alterations to the Pediatric Emergency Dept. within the existing hospital building. No change to zoni | $350,000 |
| M01188126-I1-GC | 2025-09-30 | General construction | 525 EAST 68 STREET | NYP ZEEGO: MODIFICAITON OF INTERIOR PARTITIONS AND FINISHES TO ACCOMMODATE ALTERATIONS TO THE ZEEGO REPLACEMENT PROJECT AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $200,000 |
| M01222185-I1-GC | 2025-09-11 | General construction | 525 EAST 68 STREET | F-1231 Psychiatry Admin Suite Upgrade: Interior modifications to finishes on partial 12th floor to accommodate the Psychiatry Admin Suite Upgrade in the existing hospital building. | $60,000 |
| M01188126-S1-MS | 2025-08-26 | Mechanical / HVAC | 525 EAST 68 STREET | NYP ZEEGO: MODIFICAITON OF HAVC EQUIPMENT AND DUCTWORK TO ACCOMMODATE ALTERATIONS TO THE ZEEGO REPLACEMENT PROJECT AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $21,000 |
| M01202531-I1-GC | 2025-08-18 | General construction | 620 WEST 168 STREET | VC Linen Distribution: Modifications to interior partitions and finishes to accommodate the Linen Distribution project in the existing hospital building. No change to zoning, use, | $200,001 |
| M01236056-I1-GC | 2025-08-01 | General construction | 230 WEST 27 STREET | COED 103: Modifications of interior partitions and finishes to accommodate alterations to room 103 as per plans. | $50,000 |
| M01207581-I1-MS | 2025-06-09 | Mechanical / HVAC | 541 EAST 68 STREET | GP2 Fellows: HVAC MODIFICATIONS TO ACCOMMODATE THE FELLOWS TEAM ROOM MODIFICATIONS, GREENBERG PAVILION, IN THE EXISTING HOSPITAL BUILDING. NO CHANGE TO ZONING, USE, EGRESS OR OCCUP | $101,400 |
| M01178952-I1-GC | 2025-05-20 | General construction | 227 WEST 27 STREET | C Bldg. 8fl: Modification of interior finishes and ceilings as indicated on plans filed herewith. No change to use, egress or occupancy. | $50,000 |
| M01173545-S1-MS | 2025-03-21 | Mechanical / HVAC | 525 EAST 68 STREET | L-512 CT: Modification to hvac ductwork, piping and equipment on partial 5th floor to accommodate the CT replacement in the existing hospital building as per plans filed herewith. | $195,436 |
| M01173545-I1-GC | 2025-03-21 | General construction | 525 EAST 68 STREET | L-512: Modification to interior partitions and finishes on partial 5th floor to accommodate the CT replacement in the existing hospital building as per plans filed herewith. No ch | $169,031 |
| M01162160-I1-MS | 2025-03-07 | Mechanical / HVAC | 3959 BROADWAY | CHNY Bed Tower LABOR AND DELIVERY: HVAC modifications to accommodate the labor and delivery sterile supply refurbishment at the existing hospital building. No change to zoning, us | $125,000 |
| M01162156-I1-GC | 2025-03-07 | General construction | 3959 BROADWAY | CHNY Bed Tower LABOR AND DELIVERY:. Interior modifications to partitions and finishes to accommodate the labor and delivery sterile supply refurbishment at the existing hospital bu | $260,000 |
| M01155191-I1-GC | 2024-12-26 | General construction | 340 8 AVENUE | B Bldg. 9fl: Modification of interior finishes and ceilings as indicated on plans filed herewith. No change to use, egress or occupancy. | $100,000 |
| M00888720-I1-GC-CX | 2024-09-24 | General construction | 230 WEST 27 STREET | COED: Modifications to install new light post supports as per plans. | $20,000 |
| M01062652-S1-MS | 2024-07-12 | Mechanical / HVAC | 50 HAVEN AVENUE | SUBSEQUENT APPLICATION FILED TO MODIFY EXISTING MECHANICAL UNITS AND DUCT WORK AS PER PLAN. THERE IS NO CHANGE TO USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLICATION. CLASSROOM | $289,000 |
| M01062652-I1-GC | 2024-07-08 | General construction | 50 HAVEN AVENUE | APPLICATION FILED FOR CLASSROMM RENOVATION AS PER PLAN. REPLACE IN KIND WINDOWS, CEILING. THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLICATION.. | $171,980 |
| M01042613-I1-GC | 2024-06-21 | General construction | 170 WILLIAM STREET | LMH Infusion: Modification of interior partitions and finishes to accommodate alterations for the infusion suite as indicated on plans filed herewith. no change to use, egress or | $348,000 |
| M01042613-S1-MS | 2024-06-21 | Mechanical / HVAC | 170 WILLIAM STREET | LMH Infusion: Modification of HVAC equipment and ductwork to accommodate alteration to the infusion suite as per plans. No change to use, egress or occupancy. | $161,000 |
| M01019913-I1-GC | 2024-05-31 | General construction | 170 WILLIAM STREET | LMH Peri Op 2: Modification of interior partitions and finishes to accommodate alterations at partial 2nd floor as indicated on plans filed herewith. no change to use, egress or o | $150,000 |
| M01019913-S1-MS | 2024-05-30 | Mechanical / HVAC | 170 WILLIAM STREET | LMH Peri Op 2: Modification of HVAC equipment and ductwork to accommodate alteration on partial 2nd floor within the existing hospital building as per plans. no change to use, egre | $175,000 |
| M00994721-S1-MS | 2024-04-16 | Mechanical / HVAC | 170 WILLIAM STREET | LMH 7 IDF; MODIFICATION OF HVAC EQUIPMENT AND DUCTWORK TO ACCOMMODATE ALTERATIONS WITHIN THE EXISTING HOSPITAL BUILDING AS PER PLANS: NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $222,000 |
| M01005445-I1-GC | 2024-03-22 | General construction | 435 HUDSON STREET | Application being filed to show the 7th Floor office renovation. Work includes removal of non-load bearing walls. doors, and installation of new interior ramp and partitions. No ch | $170,000 |
| M00957290-S1-MS | 2024-03-13 | Mechanical / HVAC | 51 WEST 51 STREET | SUBSEQUENT APPLICATION FILED TO MODIFY EXISTING MECHANICAL UNITS AND DUCT WORK AS PER PLAN. THERE IS NO CHANGE TO USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLICATION. | $70,000 |
| M00957290-I1-GC | 2024-03-12 | General construction | 51 WEST 51 STREET | INTERIOR RENOVATION OF THE ENDOSCOPY SUITE. PARTITIONS, DOORS, CEILING AND FLOORING. NO CHANGE IN OCCUPANCY, USE AND EGRESS. | $350,000 |
| M00994721-I1-GC | 2024-03-01 | General construction | 170 WILLIAM STREET | LMH 7 IDF Modification of partitions and finishes to accommodate alterations within the existing hospital building as per plans. No change to use, egress or occupancy. | $70,000 |
| M00959776-I1-MS | 2024-02-20 | Mechanical / HVAC | 650 WEST 168 STREET | Renovation of existing laboratory and office spaces. No change in use, egress or occupancy. | $247,996 |
| M00959748-I1-GC | 2024-02-20 | General construction | 650 WEST 168 STREET | New partitions, finishes and laboratory casework. No change in use, egress or occupancy. | $912,996 |
| M00860990-I1-GC | 2024-02-08 | General construction | 1855 BROADWAY | Renovation of existing room 708A, replace ceilings, cabinetry and flooring | $59,152 |
| M00861037-I1-MS | 2024-02-08 | Mechanical / HVAC | 1855 BROADWAY | Modification of ductwork, fan coil units connect into exhaust louvers at mechanical room. Terminate exhaust duct at wall grille above ceiling in lab room 708A. | $88,000 |
| M00838328-S1-MS | 2024-01-16 | Mechanical / HVAC | 3960 BROADWAY | SUBSEQUENT APPLICATION FILED TO FOR MECHANICAL UNITS AND DUCT WORK AS PER PLAN. THERE IS NO CHANGE TO USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLICATION. | $250,000 |
| M00959107-I1-GC | 2024-01-11 | General construction | 525 EAST 68 STREET | F-535 Molecular Lab: MODIFICATION TO INTERIOR PARTITIONS AND FINISHES TO ACCOMMODATE THE MOLECULAR LAB RENOVATION IN THE EXISTING HOSPITAL BUILDING. NO CHANGE TO ZONING, USE, EG | $358,000 |
| M00959111-I1-MS | 2024-01-11 | Mechanical / HVAC | 525 EAST 68 STREET | F-535 Molecular Lab: HVAC modifications to accommodate alterations in the existing hospital as per plans filed herewith only. No change to use, egress, occupancy. | $165,000 |
| M00838328-I1-GC | 2023-12-13 | General construction | 3960 BROADWAY | APPLICATION FILED FOR INTERIOR RENOVATION AS PER PLAN. THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLICATION. | $130,000 |
| M00888728-I1-GC-CX | 2023-11-22 | General construction | 220 WEST 27 STREET | Nagler: Modifications to install new light post supports as per plans. | $20,000 |
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 →