COMPANY RECORD · NEW YORK, NY
Mass Contracting Corp — permit history in New York, NY
Mass Contracting Corp appears on 137 New York permit records from 2019 through 2026, most often mechanical / hvac (50.4% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 034370 | 137 |
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 | MASS CONTRACTING CORP |
|---|---|
| Business address on file | 370 LEXINGTON AVE, SUITE 1405 NEW YORK NY 10017 |
| Business phone on file | (212) 308-9090 |
| Licence number | 34370 |
| 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 Mass Contracting Corp 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 | 69 | 50.4% |
| General construction | 68 | 49.6% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 16 |
| 2022 | 29 |
| 2023 | 24 |
| 2024 | 15 |
| 2025 | 22 |
| 2026 | 25 |
Busiest year on record: 2022, with 29 permits. One project can account for several filings, so read this as filing activity rather than workload.
PROJECTS AHEAD SEARCH
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This page is a snapshot of Mass Contracting Corp. 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 |
|---|---|---|
| A&A Plumbing Corp | 4 | 2023-12-12 |
| Abco Peerless Sprinkler C | 2 | 2024-08-08 |
| Geoffrey A. Lagas & Assoc | 2 | 2026-07-13 |
| Dependable Mech Corp | 2 | 2026-07-30 |
| Bedrock Plbg. & Htg., Inc | 1 | 2024-09-24 |
| Abco-Peerless Sprklr Corp | 1 | 2026-07-15 |
| Dependable Mechanical Cor | 1 | 2026-07-30 |
| Psi Partners, LLC | 1 | 2024-07-25 |
8 companies are named alongside Mass Contracting 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 |
|---|---|
| 1 PENN PLAZA | 2026-10-05 |
| 7 WEST 34 STREET | 2026-09-28 |
| 1250 AVENUE OF THE AMERICAS | 2026-08-31 |
| 30 ROCKEFELLER PLAZA | 2026-08-12 |
| 1674 BROADWAY | 2026-07-17 |
| 75 VARICK STREET | 2026-07-02 |
| 555 GREENWICH STREET | 2026-04-09 |
| 510 MADISON AVENUE | 2026-04-07 |
| 340 MADISON AVENUE | 2026-03-10 |
| 111 8 AVENUE | 2026-01-06 |
| 155 6 AVENUE | 2025-10-17 |
| 1221 AVENUE OF THE AMERICAS | 2025-08-27 |
| 205 HUDSON STREET | 2025-04-30 |
| 160 VARICK STREET | 2025-01-06 |
44 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $2,990 to $2,000,000, median $91,000. 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 |
|---|---|---|
| Sirina Fire Prot Corp | 6 | 2019–2026 |
| A&A Plumbing Corp | 5 | 2020–2026 |
| Geoffrey A. Lagas & Assoc | 4 | 2021–2026 |
| Psi Partners, LLC | 4 | 2022–2026 |
| Clune Construction Co LP | 4 | 2020–2026 |
| Bedrock Plbg. & Htg., Inc | 4 | 2020–2026 |
| Tristate Plbg Svcs Corp | 4 | 2019–2026 |
| Par Plumbing Co., Inc | 4 | 2019–2026 |
Companies that also appear in New York permit records at addresses where Mass Contracting Corp 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
137 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01425457-I1-GC | 2026-10-05 | General construction | 1 PENN PLAZA | Construction work on the 33rd floor (Smarsh) as indicated on drawings. | $617,069 |
| M01425465-I1-MS | 2026-10-05 | Mechanical / HVAC | 1 PENN PLAZA | Mechanical work on the 33rd floor (Smarsh) as indicated on drawings. | $101,769 |
| M01427494-I1-MS | 2026-09-28 | Mechanical / HVAC | 7 WEST 34 STREET | Mechanical work on the cellar level to replace condensate tank as indicated on drawings. | $115,000 |
| M01315316-I1-GC | 2026-08-31 | General construction | 1250 AVENUE OF THE AMERICAS | INTERIOR RENOVATION WORK ON THE FOURTH FLOOR AS PER PLANS FILED. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $300,000 |
| M01315331-I1-MS | 2026-08-31 | Mechanical / HVAC | 1250 AVENUE OF THE AMERICAS | HVAC INSTALLATION AND MODIFICATION WORK ON THE FOURTH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $725,000 |
| M01408137-S1-MS | 2026-08-28 | Mechanical / HVAC | 1250 AVENUE OF THE AMERICAS | INSTALLATION OF HVAC EQUIPMENT, INCLUDING DUCTS AND DIFFUSERS ON THE 16TH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $115,000 |
| M01398001-I1-GC | 2026-08-12 | General construction | 30 ROCKEFELLER PLAZA | GENERAL CONSTRUCTION WORK ON THE CELLAR LEVEL. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $35,000 |
| M01413125-I1-MS | 2026-07-28 | Mechanical / HVAC | 1250 AVENUE OF THE AMERICAS | REMOVAL OF HVAC EQUIPMENT, INCLUDING DUCTS AND DIFFUSERS ON THE 9TH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $14,500 |
| M01413119-I1-GC | 2026-07-28 | General construction | 1250 AVENUE OF THE AMERICAS | INTERIOR DEMOLITION WORK ON THE 9TH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $81,500 |
| M01403150-S1-MS | 2026-07-17 | Mechanical / HVAC | 1674 BROADWAY | Additions/modifications to existing mechanical system in conjunction with office build-out. No change to use, egress, or occupancy. | $40,000 |
| M01403150-I1-GC | 2026-07-16 | General construction | 1674 BROADWAY | Interior build-out of office space as per plans herewith. No change to use, egress, or occupancy. | $340,000 |
| M01408137-I1-GC | 2026-07-13 | General construction | 1250 AVENUE OF THE AMERICAS | GENERAL CONSTRUCTION WORK ON THE 16TH FLOOR. NO CHANGE TO USE, EGRESS, OR OCCUPANCY. | $387,750 |
| M01410586-I1-MS | 2026-07-02 | Mechanical / HVAC | 75 VARICK STREET | minor mechanical work as per plans | $27,500 |
| M01410575-I1-GC | 2026-06-25 | General construction | 75 VARICK STREET | WHITEBOX MODIFICATIONS TO EXISTIONG OFFICE SPACE AS PER PLANS | $404,000 |
| M01364755-I1-MS | 2026-06-17 | Mechanical / HVAC | 1250 AVENUE OF THE AMERICAS | INSTALLATION OF HVAC EQUIPMENT, INCLUDING DUCTS AND DIFFUSERS ON THE 15TH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $299,000 |
| M01364559-I1-GC | 2026-06-17 | General construction | 1250 AVENUE OF THE AMERICAS | GENERAL CONSTRUCTION WORK ON THE 15TH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $695,000 |
| M01344123-I1-MS | 2026-04-09 | Mechanical / HVAC | 555 GREENWICH STREET | MINOR MECHANCIAL WORK AS PER PLANS | $40,000 |
| M01366234-I1-GC | 2026-04-07 | General construction | 510 MADISON AVENUE | Removal and construction of interior partitions, doors and ceilings as shown on drawings. No change in use, egress or occupancy. | $50,000 |
| M01348873-I1-MS | 2026-04-06 | Mechanical / HVAC | 1 PENN PLAZA | Mechanical work on the 10th floor (LB Pharma expansion) as indicated on drawings. | $17,496 |
| M01366234-S1-MS | 2026-04-06 | Mechanical / HVAC | 510 MADISON AVENUE | Modification/addition to existing HVAC and associated ductwork/piping as shown on drawings. No change in use, egress or occupancy. | $29,000 |
| M01344107-I1-GC | 2026-04-01 | General construction | 555 GREENWICH STREET | INTERIOR BASE BUILDING IMPROVEMENTS TO INSTALL NEW CONNECTING CONVENIENCE STAIR IN RETAIL SPACE INCLUDING REMOVAL WORK, CONSTRUCTION OF NEW RATED AND NON-RATED PARTITIONS, AND STR | $100,000 |
| M01352938-S1-MS | 2026-03-10 | Mechanical / HVAC | 340 MADISON AVENUE | Mechanical modifications taking place on the 21st floor as per plans filed herewith. No change in use, egress oroccupancy | $22,080 |
| M01348828-I1-GC | 2026-03-09 | General construction | 1 PENN PLAZA | Construction work on the 10th floor (LB Pharma expansion) as indicated on drawings. | $241,371 |
| M01352938-I1-GC | 2026-03-09 | General construction | 340 MADISON AVENUE | General construction modifications taking place on the 21st floor as per plans filed herewith. No change in use, egress or occupancy | $132,038 |
| M01334639-I1-MS | 2026-01-06 | Mechanical / HVAC | 111 8 AVENUE | Providing new CHWS/R and condensate piping to new walk-in coolers. Relocating existing fan coil unit. No change in use, egress, or occupancy, | $125,015 |
| M01281783-I1-GC | 2025-12-15 | General construction | 1 PENN PLAZA | Construction work on the 53rd floor (restrooms) as indicated on drawings. | $58,498 |
| M01281790-I1-MS | 2025-12-11 | Mechanical / HVAC | 1 PENN PLAZA | Mechanical work on the 53rd floor (restrooms) as indicated on drawings. | $20,000 |
| M01281524-I1-GC | 2025-12-11 | General construction | 1 PENN PLAZA | Construction work on the 53rd floor (corridor) as indicated on drawings. | $185,995 |
| M01281545-I1-MS | 2025-12-11 | Mechanical / HVAC | 1 PENN PLAZA | Mechanical work on the 53rd floor (corridor) as indicated on drawings. | $31,989 |
| M01278594-I1-GC | 2025-12-01 | General construction | 1250 AVENUE OF THE AMERICAS | INTERIOR RENOVATION WORK ON THE SECOND FLOOR AS PER PLANS FILED. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $315,000 |
| M01315296-I1-GC | 2025-11-28 | General construction | 1250 AVENUE OF THE AMERICAS | INTERIOR DEMOLITION WORK ON THE FOURTH FLOOR AS PER PLANS FILED. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $137,475 |
| M01278637-I1-MS | 2025-11-25 | Mechanical / HVAC | 1250 AVENUE OF THE AMERICAS | HVAC INSTALLATION AND MODIFICATION WORK ON THE SECOND AND THIRD FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $675,000 |
| M01315697-I1-MS | 2025-11-24 | Mechanical / HVAC | 1250 AVENUE OF THE AMERICAS | REMOVAL OF HVAC EQUIPMENT, INCLUDING DUCTS AND DIFFUSERS ON THE FOURTH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $14,495 |
| M01278416-I1-MS | 2025-11-24 | Mechanical / HVAC | 1 PENN PLAZA | Mechanical work on the 53rd floor (Orion) as indicated on drawings. | $39,965 |
| M01278344-I1-GC | 2025-11-14 | General construction | 1 PENN PLAZA | Construction work on the 53rd floor (Orion) as indicated on drawings. | $298,499 |
| M01306482-I1-GC | 2025-11-12 | General construction | 340 MADISON AVENUE | General construction modifications taking place on the 9, 19, 20th floors as per plans filed herewith. No change in use, egress or occupancy | $364,930 |
| M01306486-I1-MS | 2025-11-12 | Mechanical / HVAC | 340 MADISON AVENUE | Mechanical modifications taking place on the 9,19,20th floors as per plans filed herewith. No change in use, egress or occupancy | $64,860 |
| M01291721-I1-MS | 2025-10-17 | Mechanical / HVAC | 155 6 AVENUE | MECHANICAL WORK AND INSTALLATION OF 3 AC UNITS AS PER PLANS | $400,000 |
| M01291708-I1-GC | 2025-10-16 | General construction | 155 6 AVENUE | INTERIOR BUILD OUT OF NON LOAD BEARING PARTITIONS AS PER PLANS. | $800,000 |
| M01254341-I1-GC | 2025-08-27 | General construction | 1221 AVENUE OF THE AMERICAS | Minor demo of interior finishes. Build new wall to split existing retail space into two and white box space, replacement of existing retail entrance with new on the 1st floor as pe | $744,700 |
| M01254361-I1-MS | 2025-08-20 | Mechanical / HVAC | 1221 AVENUE OF THE AMERICAS | Modifications to the existing HVAC System: Remove existing HVAC system components and creation of provisions for connections by future retail tenants on the on the Sub-Cellar #2 (C | $185,000 |
| M00886555-I1-GC | 2025-07-11 | General construction | 1 PENN PLAZA | Construction work on the 25th floor (restrooms ) as indicated on drawings | $721,821 |
| M00886707-I1-MS | 2025-07-08 | Mechanical / HVAC | 1 PENN PLAZA | Mechanical work on the 25th floor (restrooms) as indicated on drawings | $43,468 |
| M01207568-I1-GC | 2025-04-30 | General construction | 205 HUDSON STREET | Relocate office walls and finishes on the 10th Floor as per plans (CRM NKSFB.) No change to use, egress or occupancy. | $20,000 |
| M01207644-I1-MS | 2025-04-29 | Mechanical / HVAC | 205 HUDSON STREET | Modifications to the existing HVAC System: Redistribution of ductwork to accommodate new layout on the 10th Floor as per plans (CRM NKSFB.) No change to use, egress or occupancy. | $10,000 |
| M01147118-I1-GC | 2025-01-06 | General construction | 160 VARICK STREET | MINOR INTERIOR RENVATION TO OFFICE SPACE WORK AS PER PLANS | $500,000 |
| M01147142-I1-MS | 2025-01-03 | Mechanical / HVAC | 160 VARICK STREET | MINOR MECHANICAL WORK & INSTALLATION OF AC UNIT AS PER PLANS. | $300,000 |
| M01149755-I1-MS | 2024-12-10 | Mechanical / HVAC | 250 WEST 55 STREET | Modifications to mechanical ductwork and related piping as per plans. No change in use, egress or occupancy. | $199,996 |
| M01149706-I1-GC | 2024-12-09 | General construction | 250 WEST 55 STREET | Interior fit out, partitions, ceilings, doors and finishes as shown on plans filed herewith. No change in use, egress or occupancy. | $600,000 |
| M01111332-I1-GC | 2024-10-29 | General construction | 601 WEST 26 STREET | General construction on floors 1 and 2 as per plans filed herewith. No changes in use, egress or occupancy. | $349,383 |
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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