COMPANY RECORD · NEW YORK, NY
Richter & Ratner Contract — permit history in New York, NY
Richter & Ratner Contract appears on 57 New York permit records from 2020 through 2026, most often general construction (57.9% of the record).
How Richter & Ratner Contract compares in New York
In 2025, Richter & Ratner Contract filed 6 building permits in New York — 915th of 5,892 companies named on building permits that year. Across all records since 2019, it ranks 909th of 11,429 with 33 building permits.
Ranked by the number of permits in the company's main category, among every company named on such permits in New York records — not only those with a page here. Companies with equal counts share a place. Filing volume measures activity, not quality.
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 001953 | 57 |
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 | RICHTER & RATNER CONTRACT |
|---|---|
| Business address on file | 45 WEST 36TH STREET, 12TH FL NEW YORK NY 10018 |
| Business phone on file | (212) 936-4500 |
| Licence number | 1953 |
| 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 Richter & Ratner Contract 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 |
|---|---|---|
| General construction | 33 | 57.9% |
| Mechanical / HVAC | 24 | 42.1% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 10 |
| 2023 | 14 |
| 2024 | 14 |
| 2025 | 9 |
| 2026 | 2 |
Busiest year on record: 2023, with 14 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 |
|---|---|---|
| Enobrac Plumbing, Inc | 4 | 2024-03-19 |
| Capitol Fire Sprinkler Co | 3 | 2026-01-06 |
| Alliance Plumbing Corp | 2 | 2025-02-04 |
| Universal Plumbing Inc | 2 | 2026-01-06 |
| Ashlar Mechanical Corp | 2 | 2025-09-23 |
| Donato Plumbing, Inc | 2 | 2024-09-19 |
| Kg Sprinkler Corp | 2 | 2024-10-01 |
| Sirina Fire Prot Corp | 2 | 2025-09-08 |
| Almar Plumbing & Htg Corp | 1 | 2025-10-21 |
| George Breslaw Plbng LLC | 1 | 2024-07-24 |
| Lg Elite Plumbing Inc | 1 | 2025-08-06 |
11 companies are named alongside Richter & Ratner Contract 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 |
|---|---|
| 1395 LEXINGTON AVENUE | 2026-01-05 |
| 1 WYTHE AVENUE | 2025-08-15 |
| 5 WEST 93 STREET | 2025-02-28 |
| 706 COURT STREET | 2024-11-01 |
| 48-18 VAN DAM STREET | 2024-07-15 |
| 10 HUDSON YARDS | 2024-05-13 |
| 1530 BROADWAY | 2024-05-08 |
| 4 WEST 93 STREET | 2024-03-29 |
| 395 DEKALB AVENUE | 2024-02-15 |
| 36 WEST 93 STREET | 2023-09-07 |
| 419 ELDERT STREET | 2023-06-09 |
| 99 GANSEVOORT STREET | 2023-05-21 |
| 697 FIFTH AVENUE | 2023-05-03 |
| 501 WEST 30 STREET | 2022-08-12 |
19 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $2,000 to $4,300,000, median $374,250. 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 | 5 | 2020–2026 |
| Donato Plumbing, Inc | 3 | 2023–2026 |
| Fluid Mechanics Corp | 3 | 2020–2026 |
| Par Plumbing Co., Inc | 3 | 2020–2025 |
| Ashlar Mechanical Corp | 2 | 2022–2025 |
| Kg Sprinkler Corp | 2 | 2023–2026 |
| Mac Felder Inc | 2 | 2020–2023 |
| Winick Productions, LLC | 2 | 2020–2026 |
Companies that also appear in New York permit records at addresses where Richter & Ratner Contract 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
57 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01130126-S2-MS | 2026-01-05 | Mechanical / HVAC | 1395 LEXINGTON AVENUE | PHASE 3.3 SOUTH: REPLACE EXISTING SOUTH BUILDING DUAL DUCT SYSTEM WITH NEW MULTI ZONE DEDICATED OUTDOOR UNIT W/CHILLED/HW COILS ALONG W/ NEW VAVS & DUCTWORK. DOAS-SC-1 WILL PROVIDE | $1,241,265 |
| M01130126-I1-GC | 2026-01-05 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.3: Partial int. fitout including dismantling/installation of non-load bearing walls, doors, ceiling, floors, finishes, exterior repairs and glazing. Replace existing window | $1,905,615 |
| M01130126-S5-GC | 2025-09-25 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.3 MINOR INTERIOR DEMO WORK AT SOUTH WING INCLUDING DEMOLITION OF CEILINGS AND ABOVE CEILING EQUIPMENT. | $532,000 |
| M01080701-S2-MS | 2025-08-26 | Mechanical / HVAC | 1395 LEXINGTON AVENUE | PHASE 3.2: INSTALLATION OF NEW CHILLED AND HOT WATER FAN COIL UNITS TO SERVE SPACES. NEW EXHAUST FANS AND DUCTWORK SERVING ARTS SPACES. REPLACEMENT OF PERIMETER RADIATION AT 3RDFLO | $495,429 |
| M01080701-I1-GC | 2025-08-26 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.2 S3: Int. fitout @ S3 spaces including dismantling/installation of non-load bearing walls, ceiling, floors, finishes. Replacing windows in existing openings on S3, replac | $668,175 |
| B01158482-S1-MS | 2025-08-15 | Mechanical / HVAC | 1 WYTHE AVENUE | HEREWITH FILING FITOUT TO NB(B00772431-I1) MECHANICAL WORK AS PER PLANS. WORK INCLUDES INSTALLATION OF COMMERCIAL COOKING AND EXHAUST SYSTEM IN THE CELLAR, 1ST AND 4TH FLOOR KITCH | $1,014,250 |
| B01158482-I1-GC | 2025-06-16 | General construction | 1 WYTHE AVENUE | HEREWITH FILING FITOUT TO NB(B00772431-I1) ARCHITECTURAL WORK AS PER PLANS. NO CHANG TO USE, EGRESS OR OCCUPANCY. | $2,968,139 |
| M01183950-I1-GC | 2025-02-28 | General construction | 5 WEST 93 STREET | HEREWITH FILING ARCHITECTURAL WORK FOR PARAPET REPLACEMENT AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY | $105,000 |
| M01130120-I1-GC | 2025-01-29 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.2: PARTIAL INTERIOR FITOUT AT SIXTH FLOOR (SOUTH WING SPACES) INCLUDING DISMANTLING/INSTALLATION OF NON-LOAD BEARING WALLS,CEILING, FLOORS, FINISHES. MINOR WORK AT PH/ROOF. | $718,247 |
| M01130120-S2-MS | 2025-01-29 | Mechanical / HVAC | 1395 LEXINGTON AVENUE | PHASE 3.2 S6: INSTALLATION OF NEW CHILLED AND HOT WATER FAN COIL UNITS TO SERVE SPACES. NEW EXHAUST FANS AND DUCTWORK SERVING ARTS SPACES. | $335,060 |
| M01080724-I1-GC | 2025-01-22 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.3S: Partial int. fitout @1fl (N) & Basement, including dismanting/installation of non-load bearing walls, ceilings, floors and finishes. Minor work @ cel (N) and SC (N). | $1,047,650 |
| M01080724-S2-MS | 2024-12-23 | Mechanical / HVAC | 1395 LEXINGTON AVENUE | PHASE 3.3 N : Cut/cap existing duct main serving N Bas area. New multi-zone dedicated outdoor air unit w/chilled & hw coils along w/new VAVS & ductwork. DOAS-NC-1 will provide vent | $825,277 |
| B01118156-I1-EA | 2024-11-01 | General construction | 706 COURT STREET | PROPOSED PAVEMENT EXTENSION AND GENERAL CONSTRUCTIONCONSISTING OF SITE FENCING, CONCRETE, AND LIGHT POLES INCONJUNCTION WITH ALT-CO APPLICATION B00617396. | $680,340 |
| B01118156-I1-GC | 2024-10-31 | General construction | 706 COURT STREET | PROPOSED PAVEMENT EXTENSION AND GENERAL CONSTRUCTIONCONSISTING OF SITE FENCING, CONCRETE, AND LIGHT POLES INCONJUNCTION WITH ALT-CO APPLICATION B00617396. | $680,340 |
| M01077016-I1-GC | 2024-09-19 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.1: Partial int. fitout @ N2M & S4 spaces including dismantling/installation of non-load bearing walls, ceiling, floors, finishes. Roof re-cover @S4 terrace, replace existin | $770,955 |
| M01077016-S2-MS | 2024-09-18 | Mechanical / HVAC | 1395 LEXINGTON AVENUE | INSTALLATION OF NEW MULTI ZONE AHU W/CHILLED /HOT WATER COILS, NEW VAVS AND DUCTWORK ON A PORTION OF THE FLOOR DESIGNATED N2M. REPLACE PERIMETER FCU'S W/ADDITION OF TWO SUPPLEMENTA | $374,250 |
| Q08024965-I1-GC | 2024-07-15 | General construction | 48-18 VAN DAM STREET | HEREWITH PROPOSING TO CHANGE THE USE OF THE PARTIAL FIRST FLOOR RETAIL SPACE (UG 6A) TO SCHOOL (UG3). MINOR PARTITION WORK HEREWITH BEING FILED. | $37,100 |
| M01027512-I1-GC | 2024-06-28 | General construction | 5 WEST 93 STREET | HEREWITH FILING ARCHITECTURAL WORK FOR ROOF REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY | $310,000 |
| M00996528-S2-MS | 2024-05-13 | Mechanical / HVAC | 10 HUDSON YARDS | Filing herewith for modification to the existing HVAC and associated ducts and piping as per plans. No change to use, egress or occupancy. | $1,647,000 |
| M01014091-I1-GC | 2024-05-08 | General construction | 1530 BROADWAY | REMOVAL OF RAILINGS, CONDUITS, EQUIPMENT SUPPORTS, AND 18,000 SF OF ROOFING. INSTALL NEW ROOF, NEW RAILINGS, FALL PROTECTION, INFILL EXISTING ROOF PENETRATIONS, AND REPAIR PARAPE | $2,233,079 |
| M00996528-I1-GC | 2024-05-02 | General construction | 10 HUDSON YARDS | Filing herewith Interior renovation, removal and installation of non load bearing partitions, ceilings, floors as per plans. No change to use, egress or occupancy. | $3,938,499 |
| M00956164-I1-GC | 2024-03-29 | General construction | 4 WEST 93 STREET | Herewith filing alteration replacing the existing front vestibule, as well as adding a door to the rear facade | $4,300,000 |
| M00956164-S1-MS | 2024-03-20 | Mechanical / HVAC | 4 WEST 93 STREET | Herewith filing mechanical scope related to replacing the existing front vestibule, as well as adding a door to the rear facade | $735,000 |
| B00976418-I1-GC | 2024-02-15 | General construction | 395 DEKALB AVENUE | Removal and installation of interior non-bearing partitions and related finishes as per drawings filed herewith. No change of use, egress, or occupancy. | $4,200,000 |
| B00976418-S1-MS | 2024-02-15 | Mechanical / HVAC | 395 DEKALB AVENUE | PROVIDE A NEW 100% OUTDOOR AIR UNIT WITH SPLIT DX COOLING, HOT WATER HEAT, AND ENERGY RECOVERY TO SERVE RENOVATED LOCKER ROOM AND RESTROOM SPACES. PROVIDE NEW VRF HEAT PUMP SYSTEM | $110,000 |
| Q00925975-I1-ST | 2023-09-21 | General construction | 48-18 VAN DAM STREET | Replacement of entire existing roof membrane. Replacement of existing skylight above stair shaft with new roof and shaft vent. No change to building bulk & floor area. No change to | $322,250 |
| Q00925975-I1-GC | 2023-09-19 | General construction | 48-18 VAN DAM STREET | Replacement of entire existing roof membrane. Replacement of existing skylight above stair shaft with new roof and shaft vent. No change to building bulk & floor area. No change to | $322,250 |
| M00870552-I1-ST | 2023-09-07 | General construction | 36 WEST 93 STREET | HEREWITH FILING ARCHITECTRUAL & STRUCTURAL WORK AS PER PLANS. NO CHANGE TO USE, EGRESS OF OCCUPANCY. | $1,476,000 |
| M00786717-I1-MS | 2023-07-28 | Mechanical / HVAC | 1395 LEXINGTON AVENUE | MODIFICATION TO EXISTING EQUIPMENT, DUCTWORK AND ASSOCIATED PIPING FOR DANCE STUDIO | $143,318 |
| Q00811825-I1-GC | 2023-06-23 | General construction | 48-18 VAN DAM STREET | INSTALLATION OF A SUB SLAB DEPRESSURIZATION SYSTEM WITH A VENT THROUGH THE ROOF | $100,000 |
| B00634729-I1-GC | 2023-06-09 | General construction | 419 ELDERT STREET | Renovation of existing eating and drinking establishment and change use to Community / Exhibition / Lecture Hall. Obtain new Certificate of Occupancy. | $924,925 |
| M00870552-I1-GC | 2023-05-23 | General construction | 36 WEST 93 STREET | HEREWITH FILING ARCHITECTRUAL & STRUCTURAL WORK AS PER PLANS. NO CHANGE TO USE, EGRESS OF OCCUPANCY. | $1,476,000 |
| M00868848-I1-MS | 2023-05-22 | Mechanical / HVAC | 36 WEST 93 STREET | HEREWITH FILING MECHANICAL WORK TO EXISTING SYSTEM AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $165,000 |
| M00810406-I1-GC | 2023-05-21 | General construction | 99 GANSEVOORT STREET | OT work as per plans filed herewith. No change to use, egress or occupancy. | $600,000 |
| M00810333-I1-MS | 2023-05-21 | Mechanical / HVAC | 99 GANSEVOORT STREET | MS work as per plans filed herewith. No change to use, egress or occupancy. replace existing chimney for existing boilers to remain. add draft inducer and new draft controls. | $1,000,000 |
| B00778446-I1-MS | 2023-05-09 | Mechanical / HVAC | 419 ELDERT STREET | Installation of HVAC system in one-story building, used as assembly (A-3). No change to use, egress or occupancy under this application. | $439,350 |
| M00844431-I1-MS | 2023-05-03 | Mechanical / HVAC | 697 FIFTH AVENUE | Mechanical work to install unisex toilet rooms on 3rd, 4th and 5th floors. | $36,000 |
| M00844401-I1-GC | 2023-04-26 | General construction | 697 FIFTH AVENUE | Architectural work to install unisex toilet rooms on 3rd, 4th and 5th floors. | $80,000 |
| Q08024297-I1-MS | 2023-01-23 | Mechanical / HVAC | 48-18 VAN DAM STREET | INSTALL A NEW MECHANICAL EXHAUST IN THE NEW BATHROOM | $2,000 |
| Q08006022-I1-GC | 2022-12-29 | General construction | 48-18 VAN DAM STREET | INTERIOR RENOVATION ON 1ST FLOOR WITH DEMO & RECONSTRUCTION AS PER PLAN. EXTERIOR RENOVATION AT 1ST FLOOR SOUTH & EAST ELEVATIONS. REMOVAL & RECONSTRUCTION OF EXTERIOR STEEL STAIRC | $300,000 |
| Q08021603-I1-GC | 2022-12-29 | General construction | 48-18 VAN DAM STREET | Int. renovation on existing 1st flr with trenching work & levelling of concrete slab per plans. Exterior renovation on existing 1st flr south & east elevations with demolition & re | $500,000 |
| B00617396-I1-GC | 2022-10-17 | General construction | 706 COURT STREET | FILING HEREWITH ALTERATON APPLICATION FOR SITE WORK AND ESTABLISH AN OPEN VEHICLE STORAGE FACILITY AS INDICATED ON PLANS. FILING TO SECURE NEW CERTIFICATE OF OCCUPANCY. | $40,000 |
| M00731003-I1-MS | 2022-08-12 | Mechanical / HVAC | 501 WEST 30 STREET | Filing herewith for Mechanical modification to the existing system as per plans. No change to use, egress or occupancy. 35th Construction/40th Marketing. | $200,002 |
| M00730844-I1-GC | 2022-07-26 | General construction | 501 WEST 30 STREET | Filing herewith for interior renovation to existing office space. Removal and Installation of non-load bearing partitions, doors and ceilings as per plans. No change to use, egre | $199,999 |
| M00699611-I1-GC | 2022-05-13 | General construction | 500 WEST 120 STREET | Removal and installation of interior non bearing partitions and related finishes as per plans filed herewith. No change in use, egress or occupancy under this application. | $400,000 |
| M00700602-I1-MS | 2022-05-13 | Mechanical / HVAC | 500 WEST 120 STREET | Modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application. | $25,000 |
| M00561495-I1-MS | 2022-03-29 | Mechanical / HVAC | 545 WEST 114 STREET | Modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application. | $200,000 |
| M00671885-I1-MS | 2022-02-17 | Mechanical / HVAC | 1530 BROADWAY | Removal of mechanical devices and ductwork and install new rooftop AC unit, mechanical devices, and associated ductwork as shown on drawings filed herewith. No change to occupancy, | $168,500 |
| M00671859-I1-GC | 2022-02-17 | General construction | 1530 BROADWAY | WORK CONSISTS OF CREATING WHITEBOX SPACES, RENOVATING, OF BUILDING LOBBY. SELECT DEMO OF INTERIOR WALLS, NEW INTERIOR PARTITIONS, FINISHES, AND REPLACEMENT OF EXTERIOR STOREFRONT/ | $152,500 |
| M00561471-I1-GC | 2021-11-08 | General construction | 545 WEST 114 STREET | Removal and installation of interior non bearing partitions and related finishes as per plans filed herewith. No change in use, egress or occupancy under this application. | $150,000 |
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.
Search these records
The 57 permits above are a static record through 2026. Select a year above to open that year’s records, or search Richter & Ratner Contract in New York, NY by address, trade or date range.
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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