COMPANY RECORD · NEW YORK, NY
Conrock Construction LLC — permit history in New York, NY
Conrock Construction LLC appears on 51 New York permit records from 2022 through 2026, most often general construction (60.8% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 31 | 60.8% |
| Mechanical / HVAC | 20 | 39.2% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 5 |
| 2025 | 18 |
| 2026 | 9 |
Busiest year on record: 2025, with 18 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 |
|---|---|---|
| Gbl Mechanical Inc | 10 | 2025-03-24 |
| Double Solutions Inc | 4 | 2024-05-21 |
| Zerega Contracting Corp | 4 | 2026-04-28 |
| Gp Mech Services Inc | 3 | 2026-07-14 |
| Arco Plbg And Htg Inc | 1 | 2026-07-28 |
| Arrow Mechanical Corp | 1 | 2024-05-28 |
| Gbl Mechanical Group Inc | 1 | 2026-03-06 |
| Mercon Plumbing Corp | 1 | 2025-07-10 |
| Richmond Plbg & Htg Co In | 1 | 2025-09-17 |
9 companies are named alongside Conrock Construction 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 |
|---|---|
| 138 WAVERLY PLACE | 2026-08-18 |
| 536 WEST 153 STREET | 2026-08-03 |
| 1991 LEXINGTON AVENUE | 2026-07-22 |
| 528 WEST 153 STREET | 2026-06-23 |
| 31 WEST 124 STREET | 2026-06-18 |
| 151 WEST 22 STREET | 2026-05-22 |
| 941 INTERVALE AVENUE | 2025-11-18 |
| 1857 WALTON AVENUE | 2025-09-30 |
| 1881 WALTON AVENUE | 2025-07-10 |
| 911 SIMPSON STREET | 2025-07-09 |
| 1315 LAFAYETTE AVENUE | 2025-07-08 |
| 148 8 AVENUE | 2025-07-03 |
| 150 EAST 121 STREET | 2025-07-03 |
| 1805 UNIVERSITY AVENUE | 2025-06-04 |
36 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $5,000 to $6,757,200, median $472,500. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
51 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01158133-I1-MS | 2026-08-18 | Mechanical / HVAC | 138 WAVERLY PLACE | REPLACE HVAC SYSTEM AS PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS. | $40,000 |
| M01203369-I1-GC | 2026-08-03 | General construction | 536 WEST 153 STREET | FILING HEREWITH MODERATE REHABILITATION OF AN EXISTING BUILDING AS PER PLANS. NO CHANGE TO USE, EGRESS, OROCCUPANCY IS PROPOSED UNDER THIS APPLICATION. | $2,956,034 |
| M01203369-S1-MS | 2026-08-03 | Mechanical / HVAC | 536 WEST 153 STREET | FILING HEREWITH MECHANICAL WORK ON CONJUNCTION WITH BUILDING RENOVATIONS AS PER PLANS. | $945,172 |
| M01203356-I1-GC | 2026-07-22 | General construction | 1991 LEXINGTON AVENUE | FILING HEREWITH MODERATE REHABILITATION OF AN EXISTING BUILDING AS PER PLANS. NO CHANGE TO USE, EGRESS, OROCCUPANCY. | $1,431,367 |
| M01203356-S2-MS | 2026-07-16 | Mechanical / HVAC | 1991 LEXINGTON AVENUE | FILING HEREWITH MECHANICAL WORK IN CONJUNCTION WITH BUILDING RENOVATIONS AS PER PLANS. | $466,269 |
| M01203373-I1-GC | 2026-06-23 | General construction | 528 WEST 153 STREET | FILING HEREWITH MODERATE REHABILITATION OF AN EXISTING BUILDING AS PER PLANS. NO CHANGE TO USE, EGRESS, OROCCUPANCY IS PROPOSED UNDER THIS APPLICATION. | $1,101,643 |
| M01340002-S1-MS | 2026-06-18 | Mechanical / HVAC | 31 WEST 124 STREET | FILING HEREWITH MECHANICAL WORK IN CONJUCTION WITH BUILDING RENOVATIONS AS PER PLANS. | $1,058,100 |
| M01308484-S1-MS | 2026-05-22 | Mechanical / HVAC | 151 WEST 22 STREET | INSTALL HEAT PUMP HOT WATER HEATING SYSTEM AND ASSOCIATED PLUMBING PIPING AS PER PLANS. FILING IN CONJUNCTION WITH DOBNOW#'S M00886208-I1, M00886208-S1, M00886208-S2. NO CHANGE TO | $200,000 |
| M01340002-I1-GC | 2026-04-09 | General construction | 31 WEST 124 STREET | FILING HEREWITH FOR A MODERATE REHABILITATION OF AN EXISTING RESIDENTIAL APARTMENT BUILDING AS PER PLANS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $2,627,656 |
| X00469272-I1-MS | 2025-11-18 | Mechanical / HVAC | 941 INTERVALE AVENUE | INSTALLATION OF DOMESTIC WATER HEATING SYSTEM FOR SPACE HEATING AND ALL ASSOCIATED PIPING. | $504,000 |
| X00781082-I1-GC | 2025-09-30 | General construction | 1857 WALTON AVENUE | NYC HUB consultation meeting accepted April 4, 2022. (Scope of Works: Propose renovation of existing new law tenement building for total of 40 apartments; obtain a new C of O as re | $5,750,700 |
| X00781171-I1-GC | 2025-07-10 | General construction | 1881 WALTON AVENUE | NYC HUB consultation meeting accepted April 4, 2022. (Scope of work: Proposed gut renovation of existing new law tenement building. Obtain new C of O.) | $4,606,500 |
| X08034232-I1-MS | 2025-07-09 | Mechanical / HVAC | 911 SIMPSON STREET | INSTALLATION OF WATER BASEBOARD HEATING SYSTEM, ROOF EXHAUST FANS AND ALL ASSOCIATED DUCTS AND PIPING. | $486,000 |
| X08034401-I1-MS | 2025-07-08 | Mechanical / HVAC | 1315 LAFAYETTE AVENUE | INSTALLATION OF WATER BASEBOARD HEATING SYSTEM, ROOF EXHAUST FANS AND ALL ASSOCIATED DUCTS AND PIPING. | $526,500 |
| M00886284-S2-MS | 2025-07-03 | Mechanical / HVAC | 148 8 AVENUE | Modifications to the existing mechanical system. No change in use, egress or occupancy. | $200,005 |
| M00886284-I1-GC | 2025-07-03 | General construction | 148 8 AVENUE | Interior and exterior renovations to existing building including installation and replacement of finishes, minor masonry repairs and facade work. No change in use, egress or occupa | $565,045 |
| M01038316-S4-MS | 2025-07-03 | Mechanical / HVAC | 150 EAST 121 STREET | PROPOSED MECHANICAL WORK IN CONJUNCTION TO GENERAL CONSTRUCTION WORKS. NO CHANGE IN USE, EGRESS AND OCCUPANCY. | $31,250 |
| X00781015-I1-GC | 2025-06-04 | General construction | 1805 UNIVERSITY AVENUE | NYC HUB consultation meeting accepted April 4, 2022.Proposed gut renovation existing new tenement buildings; two buildings to be combined into one; and two tax lots 121 & 123 to be | $6,124,350 |
| S00882907-S1-MS | 2025-06-04 | Mechanical / HVAC | 150 BRIELLE AVENUE | MECHINCAL SCOPE OF WORK IN CONJUCTION WITH ARCHITECTURAL # S00882907-i1 | $5,000 |
| X00781171-S2-MS | 2025-06-02 | Mechanical / HVAC | 1881 WALTON AVENUE | Propose installation of mechanical system for renovation of existing building as per plan filed in conjunction with Alt-CO-GC # X00781171-I1. | $729,000 |
| X00781179-S2-MS | 2025-06-02 | Mechanical / HVAC | 2160 WALTON AVENUE | Propose installation of ventilation system filed in conjunction with Alt-CO-GC # X00781179-I1. | $703,000 |
| X00781082-S2-MS | 2025-05-30 | Mechanical / HVAC | 1857 WALTON AVENUE | Propose installation of heat pumps, heat exchangers tanks, circulating pump, fan coils and associated duct work as per plan in conjunction with Alt-CO-GC # X00781082-I1. | $462,000 |
| S00882907-I1-GC | 2025-05-21 | General construction | 150 BRIELLE AVENUE | RENOVATION OF EXISTING 4-STORY RESIDENTIAL BUILDING, INCLUDING REPLACEMENT OF MECHINCAL AND PLUMBING SYSTEMS, AND ENVELOPE ALTERATIONS. NO CHANGE IN OCCUPANCY OR EGRESS | $4,449,600 |
| X00781015-S2-MS | 2025-05-19 | Mechanical / HVAC | 1805 UNIVERSITY AVENUE | Propose mechanical work as per plan filed in conjunction with Alt-CO-GC # X00781015-I1. | $91,000 |
| M00886208-I1-GC | 2025-03-26 | General construction | 151 WEST 22 STREET | Interior and exterior renovations to existing building including installation and replacement of finishes, minor masonry repairs and facade work. No change in use, egress or occupa | $1,275,000 |
| M00886208-S2-MS | 2025-03-26 | Mechanical / HVAC | 151 WEST 22 STREET | Modifications to the existing mechanical system. No change in use, egress or occupancy. | $499,950 |
| X00494341-I1-MS | 2025-03-13 | Mechanical / HVAC | 976 TINTON AVENUE | INSTALLATION OF WATER BASEBOARD HEATING SYSTEM AND ALL ASSOCIATED DUCTS AND PIPING. | $472,500 |
| X00781179-I1-GC | 2024-12-24 | General construction | 2160 WALTON AVENUE | NYC HUB consultation meeting accepted April 4, 2022. (SCOPE OF WORKS: Propose Gut Rehab Renovation of existing New Law Tenement building. Obtain a new C of O) | $6,757,200 |
| M00610341-I1-MS | 2024-09-30 | Mechanical / HVAC | 134 WEST 143 STREET | FILING HEREWITH FOR MECHANICAL PORTION OF INTERIOR RENOVATION OF EXISTING BUILDING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $161,965 |
| M01038316-I1-GC | 2024-08-22 | General construction | 150 EAST 121 STREET | Proposed Modernization work of existing Senior Housing Building as Per Plan Under GC JOB# M01038316-I1. All Related MEP Filings will be filed under subsequent applications, MS # M0 | $416,900 |
| S00882898-I1-GC | 2024-06-21 | General construction | 101 MYRTLE AVENUE | Application is filed for the Interior renovation of the existing 2-story building. Interior Alteration to include the modification of plumbing fixtures, mechanical equipment, and E | $1,026,180 |
| S00882898-S1-MS | 2024-06-20 | Mechanical / HVAC | 101 MYRTLE AVENUE | MECHINCAL SCOPE IN CONJUCTION WITH ALTERATION JOB NUMBER#S00882898-I1 | $66,000 |
| M00886278-I1-GC | 2023-12-18 | General construction | 125 EAST 24 STREET | Interior and exterior renovations to existing building including installation and replacement of finishes, minor masonry repairs and facade work. No change in use, egress or occupa | $830,060 |
| S00847734-I1-GC-CX | 2023-08-30 | General construction | 88 OLD TOWN ROAD | Facade repair work on 1st -6th Floor and roof on all facades. No change to use egress of occupancy. | $20,100 |
| M00612442-I1-GC | 2023-05-11 | General construction | 235 WEST 107 STREET | EXTERIOR AND INTERIOR RENOVATION OF EXISTING BUILDING. REPLACEMENT OF WINDOWS AND DOORS, KITCHEN BATH AND LIGHTING FIXTURES, FINISHES, AND MINOR FACADE REPAIR WORK. | $1,099,846 |
| M00610347-I1-MS | 2023-05-04 | Mechanical / HVAC | 138 WEST 143 STREET | FILING HEREWITH FOR MECHANICAL PORTION OF INTERIOR RENOVATION OF EXISTING BUILDING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $161,965 |
| X00606975-I1-GC | 2023-05-01 | General construction | 493 EAST 166 STREET | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $200,000 |
| X00606961-I1-GC | 2023-05-01 | General construction | 1439 PROSPECT AVENUE | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $400,000 |
| X00606945-I1-GC | 2023-05-01 | General construction | 1386 PROSPECT AVENUE | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $220,000 |
| X00607014-I1-GC | 2023-03-03 | General construction | 426 EAST 162 STREET | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $140,000 |
| M00549618-I1-GC | 2023-02-13 | General construction | 138 WEST 143 STREET | FILING HEREWITH RENOVATION OF EXISTING BUILDNG AS PER PLANS. NO CHANGE IN USE, EGRESS OCCUPANCY. | $926,631 |
| X00606916-I1-GC | 2023-02-02 | General construction | 1300 HOE AVENUE | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $420,000 |
| M00556247-I1-GC | 2022-12-14 | General construction | 134 WEST 143 STREET | FILING HEREWITH INTERIOR RENOVATION OF EXISTING BUILDING AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $926,631 |
| X00607394-I1-GC | 2022-07-28 | General construction | 851 EAST 169 STREET | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $200,000 |
| X00607503-I1-GC | 2022-07-25 | General construction | 1212 DR MARTIN LUTHER KING JR BLVD | RENOVATION OF EXISTING BUILDING INCLUDES MASONRY REPAIR AND FACADE WORK. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | $1,080,000 |
| X00607073-I1-GC | 2022-07-25 | General construction | 4031 PARK AVENUE | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $200,000 |
| X00607438-I1-GC | 2022-07-25 | General construction | 1418 CLINTON AVENUE | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $200,000 |
| X00607424-I1-GC | 2022-07-25 | General construction | 768 EAST 168 STREET | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $300,000 |
| X00607378-I1-GC | 2022-07-25 | General construction | 1272 BOSTON ROAD | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $260,000 |
| X00607055-I1-GC | 2022-07-25 | General construction | 918 FREEMAN STREET | RENOVATION INCLUDES REPAIR OF EXISTING WINDOWS & EXT.DOORS. SPRAY APPLIED RECOVERY OF EXISTING MEMBRANE, MASONRY REPAIR & FACADE WORK. REPAIR EXISTING BOILER TO HIGH EFFICIENCY GAS | $200,000 |
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 →