COMPANY RECORD · NEW YORK, NY
Riverside Builders Inc — permit history in New York, NY
Riverside Builders Inc appears on 56 New York permit records from 2021 through 2026, most often general construction (63.8% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 37 | 63.8% |
| Mechanical / HVAC | 21 | 36.2% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 1 |
| 2022 | 10 |
| 2023 | 14 |
| 2024 | 13 |
| 2025 | 16 |
| 2026 | 4 |
Busiest year on record: 2025, with 16 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 |
|---|---|---|
| Arcon Plbg Solutions | 9 | 2026-08-10 |
| Donato Plumbing, Inc | 5 | 2025-05-05 |
| Master Plbg And Htg Inc | 5 | 2025-07-01 |
| Kg Sprinkler Corp | 2 | 2023-01-23 |
4 companies are named alongside Riverside Builders Inc 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 |
|---|---|
| 39 EAST 79 STREET | 2026-08-07 |
| 390 WEST END AVENUE | 2026-05-08 |
| 11 EAST 69 STREET | 2026-03-09 |
| 39 WEST 23 STREET | 2025-10-08 |
| 271 WEST 11 STREET | 2025-09-19 |
| 70 VESTRY STREET | 2025-09-09 |
| 165 CHARLES STREET | 2025-08-13 |
| 240 PARK AVENUE SOUTH | 2025-06-23 |
| 150 CHARLES STREET | 2025-06-11 |
| 20 EAST 73 STREET | 2025-05-09 |
| 22 EAST 73 STREET | 2025-04-30 |
| 450 WASHINGTON STREET | 2025-03-27 |
| 4193 OCEAN AVENUE | 2024-09-04 |
| 338 WEST 12 STREET | 2024-08-05 |
26 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $2,249,994, median $233,432. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
56 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01408480-I1-GC | 2026-08-07 | General construction | 39 EAST 79 STREET | INTERIOR RENOVATION OF EXISTING APARTMENT. DEMOLISH AND CONSTRUCT NON-STRUCTURAL WALLS, DOORS,FLOORING AND FINISHES. NO CHANGES TO USE, EGRESS OR OCCUPANCY. MECHANICAL, PLUMBING & | $1,192,600 |
| M01408480-S1-MS | 2026-08-07 | Mechanical / HVAC | 39 EAST 79 STREET | Mechanical work as shown on plans. | $0 |
| M01344266-I1-GC | 2026-05-08 | General construction | 390 WEST END AVENUE | Interior renovation of apt. 4J | $30,000 |
| M01288726-I1-GC | 2026-03-09 | General construction | 11 EAST 69 STREET | Renovation and conversion of an existing two-family home to a single family home. A new certificate of occupancy will be obtained. | $1,545,825 |
| M01230359-I1-GC | 2025-10-08 | General construction | 39 WEST 23 STREET | Interior renovation at apt 24A (23rd fl per C.O.) including partitions, ceiling, door and finish work. No change in Use, Bulk, Egress or Occupancy under this application | $261,600 |
| M01148606-S2-MS | 2025-09-19 | Mechanical / HVAC | 271 WEST 11 STREET | Mechanical work in conjunction with the renovation of the townhouse | $105,000 |
| M01142938-S1-MS | 2025-09-09 | Mechanical / HVAC | 70 VESTRY STREET | Modification of mechanical ductwork, piping and fan equipment as shown on plans. | $270,000 |
| M01142938-I1-GC | 2025-08-25 | General construction | 70 VESTRY STREET | The proposed work includes the interior renovation of Unit 10W+10N and the combination of Units 10W/10N on the 10th floor into a single dwelling unit. Work includes selective demol | $329,987 |
| M01250968-I1-GC | 2025-08-13 | General construction | 165 CHARLES STREET | Combination of two existing apartments. Minor interior renovation also proposed. No change to use, occupancy or egress | $2,150,000 |
| M01251008-I1-MS | 2025-08-13 | Mechanical / HVAC | 165 CHARLES STREET | FILING HEREWITH MECHANICAL WORK FOR THEBUILDING AT THE ADDRESS LISTED. INCLUDES NEWWATER SOURCE HEAT PUMPS (WSHP), AND KITCHEN, TOILET EXHAUST SYSTEMS CONNECTED TO BASEBUILDING RIS | $141,500 |
| M01225241-S2-MS | 2025-06-23 | Mechanical / HVAC | 240 PARK AVENUE SOUTH | PROPOSED HEATING, COOLING AND AIR CONDITIONING DESIGN FOR A DWELLING APARTMENT UNIT IN MANHATTAN UTILIZING WATER COLLED HEAT PUMP UNITS | $100,000 |
| M01225241-I1-GC | 2025-06-20 | General construction | 240 PARK AVENUE SOUTH | RENOVATION OF EXISTING RESIDENCE UNIT 9A/B ON THE 9TH FLOR OF A MULTIPLE DWELLING. THERE IS TO BE NO CHANGE OF USE OR OCCUPANCY. | $291,600 |
| M01185922-S1-MS | 2025-06-11 | Mechanical / HVAC | 150 CHARLES STREET | MECHANICAL WORK FILED ON CONJUNCTION WITH RENOVATION TO EX. APT. 7BS. INSTALL NEW FAN COIL UNITS, ASSOCIATED DUCTWORK AND DIFFUSERS. INSTALL TOILET EXHAUST. | $81,510 |
| M01185922-I1-GC | 2025-06-04 | General construction | 150 CHARLES STREET | INTERIOR RENOVATION OF EX. APT. 7BS. DEMOLISH AND CONSTRUCT NON-STRUCTURAL WALLS, DOORS, FLOORING AND FINISHES. NO CHANGES TO USE, EGRESS OR OCCUPANCY. | $337,500 |
| M01150587-S1-MS | 2025-05-09 | Mechanical / HVAC | 20 EAST 73 STREET | mechanical work associated with the townhouse repair due to fire damages as shown on plans filed herewith. no change to use, egress, or occupancy. | $280,000 |
| M01150587-I1-GC | 2025-05-08 | General construction | 20 EAST 73 STREET | work in the cellar and 1st floor to repair fire damages as shown on the plans filed herewith. no change touse, egress or occupancy. | $281,200 |
| M01152032-I1-GC | 2025-04-30 | General construction | 22 EAST 73 STREET | Exterior work includes the removal of the unsafe rotting wooden lattice and connections on the west facade. Following the removal of the lattice and connections, all damaged or com | $245,825 |
| M01148606-I1-GC | 2025-04-08 | General construction | 271 WEST 11 STREET | Alteration of the existing townhouse. Change of occupancy and egress | $700,000 |
| M01173572-I1-MS | 2025-03-27 | Mechanical / HVAC | 450 WASHINGTON STREET | Mechanical modifications taking place on 7th floor (Unit 702) as per plans filed herewith. No change in use, egress or occupancy. | $123,767 |
| M01170828-I1-GC | 2025-02-14 | General construction | 450 WASHINGTON STREET | Architectural modifications taking place on 7th floor (Unit 702) as per plans filed herewith. No change in use, egress or occupancy. | $546,698 |
| M01113562-I1-MS | 2024-12-18 | Mechanical / HVAC | 11 EAST 69 STREET | Mechanical work proposed for an existing two-family home. No change to use, occupancy or egress. | $295,123 |
| M00674823-S2-MS | 2024-11-04 | Mechanical / HVAC | 390 WEST END AVENUE | Modifications to existing HVAC system and related piping for unit 12J. No change in use, egress or occupancy. | $41,650 |
| B01096951-I1-GC | 2024-09-04 | General construction | 4193 OCEAN AVENUE | PROPOSED RENOVATION OF EXISTING (1) FAMILY, 2 STORY + CELLAR HOUSE. NO CHANGE IN USE, OCCUPANCY OR EGRESS. WORK PER PLANS FILED HERE WITHIN. | $464,675 |
| M00912192-I1-GC | 2024-08-05 | General construction | 338 WEST 12 STREET | Renovation and change existing multiple family to single family dwelling. | $593,300 |
| M00985895-I1-GC | 2024-08-02 | General construction | 11 EAST 69 STREET | Interior Renovation of the 4th floor of an existing two family home. No change to use, occupancy or egress. | $241,864 |
| M00912192-S2-MS | 2024-07-10 | Mechanical / HVAC | 338 WEST 12 STREET | Mechanical work in conjunction with change from a multiple dwelling into a single family dwelling. | $330,000 |
| M01034548-I1-GC | 2024-07-08 | General construction | 271 WEST 11 STREET | INTERIOR DEMOLITION OF NON-STRUCTURAL PARTITIONS AND FINISHES. NO EXTERIOR DEMOLITION. NO STRUCTURAL DEMOLITION. THERE IS TO BE NO CHANGE OF USE OR OCCUPANCY. | $125,000 |
| M00739079-S1-MS | 2024-04-10 | Mechanical / HVAC | 20 EAST 73 STREET | mechanical work associated with the renovation of the townhouse as shown on plans filed herewith. no change to use, egress, or occupancy. | $678,512 |
| M00918159-I1-GC | 2024-04-08 | General construction | 137 5 AVENUE | Proposed windows replacement of the office space on 11th floor per plan submitted. No change in use, egress and/or occupancy with this application. | $55,000 |
| Q00815850-I1-MS | 2024-01-23 | Mechanical / HVAC | 116-01 107 AVENUE | ADDING 3-FIXTURE BATHROOM AND LAUNDRY ROOM TO CELLAR OF 2-FAMILY RESIDENTIAL BUILDING WITH RESTRICTIVE DECLARATION PER BB 2011-010. | $6,700 |
| Q00815850-I1-MS | 2024-01-23 | General construction | 116-01 107 AVENUE | ADDING 3-FIXTURE BATHROOM AND LAUNDRY ROOM TO CELLAR OF 2-FAMILY RESIDENTIAL BUILDING WITH RESTRICTIVE DECLARATION PER BB 2011-010. | $6,700 |
| M00940917-I1-MS | 2024-01-03 | Mechanical / HVAC | 45 EAST 22 STREET | INSTALLATION OF LOCAL FANCOIL UNITS, DUCT DISTRIBUTION AND CONNECTION TO EXISTING BASE BUILDING SYSTEM. NO NEW HEATING/COOLING EQUIPMENT INSTALLED. NO CHANGE IN USE, EGRESS OR OCCU | $41,254 |
| M00940916-I1-GC | 2024-01-03 | General construction | 45 EAST 22 STREET | WORK ON PHA 58TH FLOOR (64TH FL MARKETING) & 59TH FLOOR (65TH FLOORMARKETING FOR REMOVAL AND INSTALLATION OF WALLS, DOORS, FLOOR FINISHES,CONVENIENCE STAIR & CEILINGS PER PLANS. NO | $1,059,600 |
| M00918173-I1-MS | 2023-12-08 | Mechanical / HVAC | 137 5 AVENUE | Proposed mechanical system and related ducts and piping work of the office space on 11th floor per plan submitted. No change in use, egress and/or occupancy with this application. | $30,000 |
| Q00815850-I1-GC | 2023-09-28 | General construction | 116-01 107 AVENUE | ADDING 3-FIXTURE BATHROOM AND LAUNDRY ROOM TO CELLAR OF 2-FAMILY RESIDENTIAL BUILDING WITH RESTRICTIVE DECLARATION PER BB 2011-010. | $6,700 |
| Q00815850-I1-GC | 2023-09-28 | Mechanical / HVAC | 116-01 107 AVENUE | ADDING 3-FIXTURE BATHROOM AND LAUNDRY ROOM TO CELLAR OF 2-FAMILY RESIDENTIAL BUILDING WITH RESTRICTIVE DECLARATION PER BB 2011-010. | $6,700 |
| Q00911984-I1-GC | 2023-09-08 | General construction | 116-01 107 AVENUE | REMOVAL OF A WOOD DECK PREVIOUSLY BUILT WITHOUT A PERMIT TO CLEAR THE DOB VIOLATION / OATH/ECB VIOLATION | $0 |
| M08021059-I1-MS | 2023-07-06 | Mechanical / HVAC | 397 WEST 12 STREET | Additions/Modification to existing mechanical system. No change to use, egress, or occupancy. | $55,000 |
| M00880783-I1-GC | 2023-06-23 | General construction | 747 WASHINGTON STREET | REMOVE EXISTING FENCE AT ENTRYWAY AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS NOT OCCUPANCY. | $5,000 |
| M00880749-I1-GC | 2023-06-16 | General construction | 739 WASHINGTON STREET | REBUILD EXISTING CHIMNEYS TO CODE COMPLIANT HEIGHT AS PER PLANS FILED. NO CHNAGE TO USE EGRESS NOR OCCUPANCY. | $10,000 |
| M00881605-I1-GC | 2023-06-12 | General construction | 137 5 AVENUE | Proposed interior partition removal and installation of new interior partition of the office space on 11th floor per plan submitted. No change in use, egress and/or occupancy with | $74,800 |
| M08020736-I1-GC | 2023-06-08 | General construction | 397 WEST 12 STREET | INTERIOR/EXTERIOR RENOVATION OF FIRST FLOOR APARTMENT . Installation of new walls finishes and cabinetry. Installation of new windows in modified openings. No changes to use, egres | $332,500 |
| M00848913-I1-GC-CX | 2023-05-15 | General construction | 9 ST LUKE'S PLACE | Installation of temporary roof enclosure for the erection of new bulkhead (ALT CO filed under M00579857) per plan submitted. Permanent roof framing is not as pf this application. N | $5,000 |
| M00733493-S4-MS | 2023-02-01 | Mechanical / HVAC | 565 BROADWAY | FILING HEREWITH FOR THE INSTALLATION OF MECHANCIAL SYSTEMS | $175,000 |
| M00733493-I1-GC | 2023-01-23 | General construction | 565 BROADWAY | Filing herewith for the interior renovation of existing loft. Proposed framing for the 2nd floor mezzanine replacement. Modifications to existing mechanical systems . | $1,027,900 |
| M00745489-S1-MS | 2023-01-18 | Mechanical / HVAC | 741 WASHINGTON STREET | Mechanical work in conjunction with Alt I Enlargement. | $999,990 |
| M00745489-I1-GC | 2023-01-17 | General construction | 741 WASHINGTON STREET | Change use of first and second floors to community facility. Enlarge building horizontally at third floor. | $560,000 |
| M00579857-S1-GC-CX | 2022-12-29 | General construction | 9 ST LUKE'S PLACE | Filing of structural & foundation work related to the ALT CO NB #M00579857 as per plans submitted herewith | $1,421,452 |
| M00745489-S4-GC-CX | 2022-12-19 | General construction | 741 WASHINGTON STREET | Foundation and structural work associated with Alt I enlargement. | $106,666 |
| M00674823-I1-GC | 2022-08-01 | General construction | 390 WEST END AVENUE | General construction (egress modifications and interior renovation to rooftop penthouse unit) work as shown on plans. No change in use or occupancy under this application. | $12,300 |
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 →