COMPANY RECORD · NEW YORK, NY
Keystone Contracting Corp — permit history in New York, NY
Keystone Contracting Corp appears on 82 New York permit records from 2021 through 2026, most often general construction (93.1% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 81 | 93.1% |
| Mechanical / HVAC | 6 | 6.9% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 6 |
| 2022 | 12 |
| 2023 | 9 |
| 2024 | 17 |
| 2025 | 24 |
| 2026 | 19 |
Busiest year on record: 2025, with 24 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 |
|---|---|---|
| All Pro Plbg & Htg Inc | 2 | 2024-04-18 |
| Wasoff Plbg & Utility Co | 2 | 2026-04-27 |
| Citywide Plbg Htg & Spkls | 1 | 2025-10-28 |
| Perspective General Const | 1 | 2025-12-30 |
| W.R. Plbg And Htg Corp | 1 | 2024-05-13 |
5 companies are named alongside Keystone 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 |
|---|---|
| 91-11 CORONA AVENUE | 2026-08-27 |
| 83-46 PARSONS BOULEVARD | 2026-08-27 |
| 843 WALTON AVENUE | 2026-08-26 |
| 4752 BARNES AVENUE | 2026-04-23 |
| 937 FULTON STREET | 2026-04-09 |
| 250 WILLIS AVENUE | 2026-03-26 |
| 494 DUMONT AVENUE | 2026-03-23 |
| 53 WEST 104 STREET | 2026-03-09 |
| 10-03 WYCKOFF AVENUE | 2026-03-04 |
| 218-27 139 AVENUE | 2026-01-16 |
| 168 WEST 4 STREET | 2026-01-14 |
| 1526 MERMAID AVENUE | 2025-12-26 |
| 98-20 37 AVENUE | 2025-11-20 |
| 25-20 21 STREET | 2025-11-13 |
72 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $964,015, median $30,100. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
82 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| Q01394444-I1-GC | 2026-08-27 | General construction | 91-11 CORONA AVENUE | 1. REPLACE WOOD=3 PCS2. REMOVE BLOCK AND REPLACE WITH BRICK= 50 PCS3. INSTALL ALUMINUM CAPING IN 3 WINDOW.4. RE-POINTING BRICK JOINT=35 SF5. PAINT CORNICE=30 SF6. REMOVE EXIST. ROO | $25,450 |
| Q01449906-I1-GC | 2026-08-27 | General construction | 83-46 PARSONS BOULEVARD | FACADE REPAIR AS PER PLAN. | $21,000 |
| X01431092-I1-GC | 2026-08-26 | General construction | 843 WALTON AVENUE | Provide and install temporary boarding at the window opening using timber planks and plywood sheets to secure the fire-damaged building until permanent repairs are completed. | $25,000 |
| X01385803-I1-GC | 2026-04-23 | General construction | 4752 BARNES AVENUE | 1. REMOVE NON LOAD BEARING FRAMING,SHEET ROCK IN WALL AND CEILING IN THE BASEMENT,1ST FLOOR AND ATTIC.2. INSTALL NEW FLOOR TILES IN THE BASEMENT 1ST FLOOR AND ATTIC.3. REPLACE EXIS | $125,200 |
| B01383042-I1-GC | 2026-04-09 | General construction | 937 FULTON STREET | 1. INSTALL 2 NEW DOORS IN THE 2ND FLOOR AS PER PLAN.2. CREATE A NEW OPENING IN THE 2ND FLOOR AS PER PLAN.3. REMOVE EXIST. INTERIOR DOOR AND CLOSE WITH NEW WALL AS PER PLAN. | $7,025 |
| X01365265-I1-GC | 2026-03-26 | General construction | 250 WILLIS AVENUE | Adding a lift at the exterior of the building from floor 1-3, No change in occupancy, egress or use. | $30,000 |
| B01371455-I1-GC | 2026-03-23 | General construction | 494 DUMONT AVENUE | FACADE REPAIR AS PER PLAN. | $72,100 |
| M01362185-I1-GC | 2026-03-09 | General construction | 53 WEST 104 STREET | 1. REPLACE THE EXISTING STUCCO AT REAR AND EAST SIDE APPROXIMATELY=3600 SF. 2. REPLACE THE CRACK BRICK AT REAR AND EAST SIDE APPROXIMATELY= 250 PCS. 3. INSTALL NEW WINDOW CAULKING | $71,850 |
| Q01363137-I1-GC | 2026-03-04 | General construction | 10-03 WYCKOFF AVENUE | FACADE REPAIR AS PER PLAN. | $70,000 |
| X01362554-I1-GC | 2026-02-27 | General construction | 4752 BARNES AVENUE | REMOVE NON LOAD BEARING FRAMING,SHEET ROCK IN WALL AND CEILING IN THE BASEMENT,1ST FLOOR AND ATTIC. | $60,000 |
| Q01252003-I1-FO | 2026-01-16 | General construction | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| Q01252003-I1-ST | 2026-01-16 | General construction | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| Q01252003-I1-EA | 2026-01-16 | General construction | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| Q01252003-I1-ST | 2026-01-16 | Mechanical / HVAC | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| Q01252003-I1-FO | 2026-01-16 | Mechanical / HVAC | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| Q01252003-I1-EA | 2026-01-16 | Mechanical / HVAC | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| Q01252003-I1-GC | 2026-01-15 | Mechanical / HVAC | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| Q01252003-I1-GC | 2026-01-15 | General construction | 218-27 139 AVENUE | CONVERSION OF EXIST. 2-STORY 1-FAMILY BLDG INTO A 2-STORY 2-FAMILY BLDG. AS SHOWN ON THE PLANS. PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT. INTERIOR RENOVATION AS PER PLAN. OBTAIN | $964,015 |
| M01341952-I1-GC | 2026-01-14 | General construction | 168 WEST 4 STREET | FACADE REPAIR AS PER PLAN. | $85,180 |
| B01334159-I1-GC | 2025-12-26 | General construction | 1526 MERMAID AVENUE | FACADE REPAIR AS PER PLAN. | $85,020 |
| Q01149159-I1-GC | 2025-11-20 | General construction | 98-20 37 AVENUE | FACADE REPAIR AS PER PLAN. | $55,700 |
| Q01314407-I1-GC | 2025-11-13 | General construction | 25-20 21 STREET | FACADE REPAIR AS PER PLAN. | $50,525 |
| B01297075-I1-GC | 2025-10-17 | General construction | 193 RALPH AVENUE | FACADE REPAIR AS PER PLAN. | $51,200 |
| M01236564-I1-GC | 2025-10-08 | General construction | 51 EAST 126 STREET | 1. REPAIR THE CRACK MASONRY AT FRONT FACADE APPROXIMATELY=175 SF 2. REPLACE THE CRACK AND MISSING BRICKS IN THE FRONT ENTRY AREA =15 PCS | $35,100 |
| B01295836-I1-GC | 2025-10-06 | General construction | 320 47 STREET | REPLACE THE EXISTING STUCCO AT FRONT FACADE APPROXIMATELY=350 SF | $30,100 |
| M01258467-I1-GC | 2025-08-13 | General construction | 5 WEST 110 STREET | 1. REPAIR THE EXISTING STUCCO AS REQUIRED AT FRONT FACADE APPROXIMATELY= 400 SF2. APPLY NEW WINDOW CAULKING =8 NOS3. APPLY NEW PAINT AT ENTIRE FRONT FACADE APPROXIMATELY=900 SF. | $30,600 |
| X01260311-I1-GC | 2025-07-31 | General construction | 327 EAST 149 STREET | FACADE REPAIR AS PER PLAN. | $70,280 |
| B01245971-I1-GC | 2025-07-02 | General construction | 271 VAN BRUNT STREET | 1. REPAIR CRACK CONCRETE STONE ABOVE 1ST FLOOR WINDOW AND AT 2ND FLOOR LINE. AS PER PLAN.2. REPAIR/REPLACE CRACK BRICK AT 2ND FLOOR 3RD FLOOR WINDOW ABOVE=40 PCS.3. REPLACE CRACK B | $20,000 |
| X01237302-I1-GC | 2025-06-11 | General construction | 1 PATRICIA LANE | INSTALLATION OF FENCE. | $15,015 |
| X01237308-I1-GC | 2025-06-11 | General construction | 30 PATRICIA LANE | INSTALLATION OF FENCE. | $15,000 |
| X01237313-I1-GC | 2025-06-11 | General construction | 50 PATRICIA LANE | INSTALLATION OF FENCE. | $15,000 |
| X01237306-I1-GC | 2025-06-11 | General construction | 12 PATRICIA LANE | INSTALLATION OF FENCE. | $15,326 |
| B01213105-I1-MS | 2025-06-05 | Mechanical / HVAC | 1149 MYRTLE AVENUE | 1. FURNISH AND INSTALL (06) DUCTLESS HEATING FLOOR AND COOLING SYSTEM IN THE 1ST FLOOR. 2. FURNISH AND INSTALL THREE(03) CONDENSING UNIT AT EXTERIOR FACADE. | $71,100 |
| B01234025-I1-GC | 2025-06-05 | General construction | 392 CLINTON STREET | 1. REPAIR THE STUCCO FROM 1ST FLOOR TO 4TH FLOOR NEAR TO WINDOWS APPROXIMATELY=350 SF 2. REPLACE THE PARAPET WALL AT FRONT FACADE APPROXIMATELY=25 LF3. APPLY STUCCO COATING AT ENTI | $30,400 |
| M01222861-I1-GC | 2025-05-19 | General construction | 14 MOTT STREET | FACADE REPAIR AS PER PLAN. | $50,100 |
| M01213939-I1-GC | 2025-04-29 | General construction | 100 THIRD AVENUE | REMOVE ALUMINUM CLADDING WITH METAL STUD FROM EXISITNG FRONT FACADE AT 1ST THRU 4TH FLOORS, NO CHANGE TO USE OCCUPANCY OR EGRESS.ADDRESS ECB #39144262X | $60,170 |
| X01206106-I1-GC | 2025-04-22 | General construction | 951 REV JAMES A POLITE AVENUE | 1. BRICK REPAIR=100 SF AS PER PLAN.2. BRICK RE-POINTING=4500 SF AS PER PLAN. | $70,500 |
| M01156598-I1-GC | 2025-04-07 | General construction | 434 WEST 38 STREET | Install tie-backs and repairs of the front facade as per plans. No change in use, egress, or occupancy under this application. | $20,000 |
| B01194937-I1-GC | 2025-03-20 | General construction | 465 STERLING PLACE | REPLACE THE EXISTING BRICK AT PARAPET WALL AT FRONT FACADE 75 SF. | $8,025 |
| X08018215-I1-GC-CX | 2025-03-05 | Mechanical / HVAC | 2466 WILLIAMSBRIDGE ROAD | NEW 3 STORY MIX-USE BUILDING WITH CELLAR. COMMERCIAL STORE AND STORAGE&UTILITY ROOMS ON CELLAR; COMMERCIAL RETAIL STORE ON 1ST FLOOR; COMMUNITY CENTER ON 2ND FLOOR, 1 DWELLING UNIT | $759,600 |
| X08018215-I1-GC-CX | 2025-03-05 | General construction | 2466 WILLIAMSBRIDGE ROAD | NEW 3 STORY MIX-USE BUILDING WITH CELLAR. COMMERCIAL STORE AND STORAGE&UTILITY ROOMS ON CELLAR; COMMERCIAL RETAIL STORE ON 1ST FLOOR; COMMUNITY CENTER ON 2ND FLOOR, 1 DWELLING UNIT | $759,600 |
| M01164051-I1-GC | 2025-01-24 | General construction | 1421 5 AVENUE | Exterior masonry wall repair. | $160,000 |
| B01130629-I1-GC | 2025-01-08 | General construction | 280 PARK PLACE | General construction to include roof, chimney, parapet, repointing of brick facade, enlargement of existing rear window opening as per plans filed herewith. No change in occupancy, | $15,063 |
| B01149030-I1-GC | 2024-12-05 | General construction | 286 6 AVENUE | 1. REPAIR EXISTING STUCCO AT FRONT FACADE APPROXIMATELY=380 SF2. REPAIR THE WINDOW FRAME AT FRONT FACADE=7NOS3. REPAIR WINDOW CAULKING AT FRONT FACADE=8 NOS | $40,450 |
| Q01007112-I1-GC | 2024-10-09 | General construction | 175-15 ROCKAWAY BOULEVARD | Facade Repairs. No change to use, egress, or occupancy. | $360,000 |
| X00955786-I1-GC | 2024-10-04 | General construction | 2386 RYER AVENUE | FULL RECONSTRUCTION OF PARAPET. RAILINGS INSTALLATION. WINDOW LINTELS REPLACEMENT. FACADE PAINTING. MASONRY CRACK REPAIR. NO CHANGE TO USE, OCCUPANCY OR EGRESS. | $656,942 |
| X01112353-I1-GC | 2024-09-20 | General construction | 1258 PELHAM PARKWAY SOUTH | INTERIOR RENOVATION AS PER PLAN. | $50,000 |
| B01063161-I1-GC | 2024-09-13 | General construction | 563 62 STREET | EXISTING VACANT BUILDING.REPLACE PORTIONS OF EXISTING BRICK PARAPET WALLS AND RE-POINTPORTIONS OF EXISTING BRICK FACADE AS PER PLANS FILEDNO CHANGES OF USE, EGRESS OR OCCUPANCY.NO | $20,000 |
| X01066610-I1-GC | 2024-08-08 | General construction | 946 EAST 211 STREET | EXTERIOR RENOVATION WORK AT OURTSIDE RETAINING WALL AND SLAB ON GRADE AT EAST SIDE OF THE BUILDING.NO CHANGE OF USE, EGRESS AND OCCUPANCY | $30,000 |
| X01066189-I1-GC | 2024-06-24 | General construction | 3215 OLINVILLE AVENUE | BUILD A NEW RAMP AT FRONT OF THE BUILDING AS PER PLAN. | $45,080 |
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 →