COMPANY RECORD · NEW YORK, NY
Klaracon LLC — permit history in New York, NY
Klaracon LLC appears on 109 New York permit records from 2019 through 2026, most often general construction (51.8% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 58 | 51.8% |
| Mechanical / HVAC | 54 | 48.2% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 3 |
| 2020 | 10 |
| 2021 | 18 |
| 2022 | 28 |
| 2023 | 16 |
| 2024 | 19 |
| 2025 | 12 |
| 2026 | 6 |
Busiest year on record: 2022, with 28 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 |
|---|---|---|
| Impact Plumbing Inc | 2 | 2026-05-05 |
1 companies are named alongside Klaracon 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 |
|---|---|
| 41 WARREN STREET | 2026-07-30 |
| 285 LAFAYETTE STREET | 2026-04-02 |
| 79 5 AVENUE | 2026-04-01 |
| 215 WEST 10 STREET | 2026-02-12 |
| 210 EAST 15 STREET | 2025-08-28 |
| 155 SULLIVAN STREET | 2025-06-17 |
| 142 WOOSTER STREET | 2025-04-03 |
| 130-04 HORACE HARDING EXPRESSWAY | 2025-02-27 |
| 20 RIVER TERRACE | 2025-02-04 |
| 435 EAST 85 STREET | 2024-08-06 |
| 529 WEST 20 STREET | 2024-07-05 |
| 34-02 QUEENS BOULEVARD | 2024-07-01 |
| 22 BARCLAY STREET | 2024-06-27 |
| 300 EAST 71 STREET | 2024-06-13 |
34 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $375 to $1,219,700, median $54,392. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
109 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01123978-I1-GC | 2026-07-30 | General construction | 41 WARREN STREET | PARTIAL SIDEWALK VAULT REPLACEMENT AND WATERPROOFING. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $97,936 |
| M01326469-S2-MS | 2026-04-02 | Mechanical / HVAC | 285 LAFAYETTE STREET | INSTALLATION OF NEW DUCTWORK (~200LF) CONNECTED TO EXISTING AHU UNITS WITHIN THE SPACE. INSTALLATION OF NEW OUTSIDE AIR FAN AND ELECTRIC AIR CURTAIN AT THE ENTRANCE AS PER THE DRAW | $60,000 |
| M01314297-I1-GC | 2026-04-01 | General construction | 79 5 AVENUE | Renovation of store at 1st floor and cellar level as well as provision of new equipment platform on the third floor. | $424,800 |
| M01326469-I1-GC | 2026-03-17 | General construction | 285 LAFAYETTE STREET | INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE INCLUDING NEW COUNTERTOPS, FLOOR & WALLS FINISHES & THE REMOVAL & INSTALLATION OF NON-LOAD BEARING PARTITIONS & NEW STOREFRONT AS P | $305,250 |
| M01227198-I1-GC | 2026-02-12 | General construction | 215 WEST 10 STREET | FILING INTERIOR RENOVATION AT 215 W 10TH ST (CEL & 1ST FL) FOR SIDEWALK/VAULT REPLACEMENT IN 6-STY MIXED-USE BLDG. INCLUDES DEMO OF NON-BEARING PARTITIONS, FIRESTOPPING RESTORATION | $35,000 |
| M01116422-I1-GC | 2026-01-12 | General construction | 79 5 AVENUE | Filing for renovation of office on 12th Floor. Work includes addition of new non-load bearing partitions. Filed in conjunction with Job 103448949. No change in use, egress, or occ | $40,000 |
| M01314297-S2-MS | 2025-12-30 | Mechanical / HVAC | 79 5 AVENUE | Filing for the alteration of the existing mechanical system for the cellar, ground floor and 3rd floor roof. No change to use, egress, or occupancy. | $130,000 |
| M01221265-I1-GC-CX | 2025-09-30 | General construction | 215 WEST 10 STREET | FILING FOR EXISTING SIDEWALK VAULT REPLACEMENT AT CELLAR AND 1ST FLOOR OF (6) STORY MIXED USE RES & COM BUILDING (ZONING: C1-6).STRUCTURAL AND FOUNDATION WORK. NO CHANGE OF USE, O | $1,006,030 |
| M01228874-I1-MS | 2025-09-29 | Mechanical / HVAC | 79 5 AVENUE | THIS PROJECT INVOLVES THE ALTERATION OF THE EXISTING MECHANICAL SYSTEM FOR THE 13TH AND 14TH FLOOR, INCLUDING THE INSTALLATION OF NEW VAV BOXES AND DUCTWORK DISTRIBUTION CONNECTED | $749,865 |
| M01180456-I1-MS | 2025-08-28 | Mechanical / HVAC | 210 EAST 15 STREET | MECHANICAL WORK WITHIN CELLAR ACCESSORY GYMNASIUM WITHIN EXISTING BUILDING. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $54,000 |
| M01172960-I1-GC-CX | 2025-06-17 | General construction | 155 SULLIVAN STREET | REMOVAL OF EXISTING FLOORING, SUB-FLOORING & JOISTS. CREATE NEW MID-SPAM SHALLOW FOOTING, INSTALL NEW FRAMING, SUB-FLOORING & NEW FLOORING AS PER PLANS. ALL WORK TO BE IN NON-LOAD | $680,000 |
| M01143230-I1-GC | 2025-04-03 | General construction | 142 WOOSTER STREET | Interior renovation of existing Apartment 2A. No change in use, egress, or occupancy. | $346,436 |
| M01144118-I1-MS | 2025-04-03 | Mechanical / HVAC | 142 WOOSTER STREET | Installation of mechanical systems related to interior renovation of Apartment 2A. No change in use, egress, or occupancy. | $59,000 |
| Q01124624-I1-GC | 2025-02-27 | General construction | 130-04 HORACE HARDING EXPRESSWAY | Partial demolition of interior partitions and removal of doors and milliwork for interior renovation of 2 bathrooms on the 1st Floor. No change in use, egress, or occupancy. | $317,700 |
| Q01130154-I1-MS | 2025-02-27 | Mechanical / HVAC | 130-04 HORACE HARDING EXPRESSWAY | Renovation of restroom facility. Existing mechanical system to be replaced by new split system heat pump. Existing restroom fans to be replaced in kind. No change in use, egress, o | $55,000 |
| M01139726-I1-GC | 2025-02-04 | General construction | 20 RIVER TERRACE | Interior demolition and construction for combination of unit 24 AB on 22nd floor construction (24th floor marketing). Combine dwelling units per DOB Technical Policy Procedure Not | $89,995 |
| M01139735-I1-MS | 2025-02-04 | Mechanical / HVAC | 20 RIVER TERRACE | Mechanical work for removal of existing toilet exhaust ductwork for combination of unit 24 AB on 22nd floor construction (24th floor marketing). | $5,991 |
| M01078059-I1-GC | 2025-01-08 | General construction | 79 5 AVENUE | Filing for renovation of office at 13 & 14 floors. Work includes construction of non-load bearing partitions, soffits, finishes & minor partition work. No change to use, egress or | $1,219,700 |
| M00691644-I1-MS | 2024-08-06 | Mechanical / HVAC | 435 EAST 85 STREET | Filing mechanical work associated with an architectural renovation of apartment 4P on 4th floor of a four (4) story residential use building at 435 East 85th Street, New York 10028 | $1,000 |
| M00691675-I1-MS | 2024-07-31 | Mechanical / HVAC | 435 EAST 85 STREET | Filing mechanical work associated with an architectural renovation of apartment 4F on 4th floor of a four (4) story residential use building at 435 East 85th Street, New York 10028 | $1,000 |
| M00680160-I1-GC | 2024-07-26 | General construction | 435 EAST 85 STREET | Interior renovation of an existing Apartment 4P on 4th floor of a four (4) story residential building. No change in use, egress, or occupancy. | $219,995 |
| M00679932-I1-GC | 2024-07-26 | General construction | 435 EAST 85 STREET | Interior renovation of existing apartment 4F on 4th Floor of a (4) story residential building. No change to use, egress, or occupancy. | $38,413 |
| M01057320-I1-MS | 2024-07-05 | Mechanical / HVAC | 529 WEST 20 STREET | Filing for installation of new ducted VRF HVAC unit for tenant fitout of 8th floor East tenant. No change in use, egress, or occupancy. | $62,000 |
| Q01067496-I1-GC | 2024-07-01 | General construction | 34-02 QUEENS BOULEVARD | BULKHEAD WALL CONSTRUCTION AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY | $237,000 |
| M01061147-I1-GC | 2024-06-27 | General construction | 22 BARCLAY STREET | REPAIR AND REPLACEMENT OF CEILING IN PORTION OF CELLAR. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $250,000 |
| M00971094-I1-GC | 2024-06-13 | General construction | 300 EAST 71 STREET | RENOVATION TO AN EXISTING 1ST FLR LOBBY OF AN APARTMENT BUILDING. THE SCOPE OF WORK DOES NOT REQUIRE CHANGE OF USE, EGRESS OR, OCCUPANCY. | $129,600 |
| M01016617-I1-GC | 2024-05-28 | General construction | 79 5 AVENUE | Interior renovation including removal of existing non-load bearing partitions, soffits, and finishes as well as minor new partition work, addition of new accessible bathroom, and r | $199,995 |
| M01035953-I1-MS | 2024-05-15 | Mechanical / HVAC | 79 5 AVENUE | Filing for two new 15- Ton AC units with capped ductwork and new perimeter steam radiators as part of 1st floor renovation. No change in use, egress, or occupancy. | $100,000 |
| M01006974-I1-GC | 2024-05-14 | General construction | 20 RIVER TERRACE | interior demolition and construction for combination of unit 14AB & Q on 12th floor construction (14th floor marketing). Combine dwelling units per DOB Technical Policy Procedure | $249,979 |
| M01006981-I1-MS | 2024-05-14 | Mechanical / HVAC | 20 RIVER TERRACE | Mechanical work for removal of existing kitchen exhaust ductwork for combination of unit 14AB & Q on 12th floor construction (14th floor marketing). | $1,477 |
| M00984450-I1-GC | 2024-04-22 | General construction | 142 WOOSTER STREET | ARCHITECTURAL WORK RELATED TO ADDITION OF 2 ACCESSIBILITY LIFTS IN THE CELLAR LEVEL AND 1ST FLOOR OF A (5) STORY MIXED USE BUILDING. NO CHANGE TO USE, OCCUPANCY OR EGRESS PATH. | $120,000 |
| M00993689-I1-MS | 2024-04-05 | Mechanical / HVAC | 20 RIVER TERRACE | mechanical work for unit 8 D/E on 7th floor construction (8th floor marketing) | $9,991 |
| M00993682-I1-GC | 2024-04-05 | General construction | 20 RIVER TERRACE | Interior demolition and construction for combination of unit 8 D/E on 7th floor construction (8th floor marketing). Combine dwelling units per DOB Technic | $249,999 |
| M08003846-I1-MS | 2024-03-29 | Mechanical / HVAC | 79 5 AVENUE | FILING HEREWITH MECHANICAL WORK FOR THE BUILDING AT THE ADDRESS LISTED. INCLUDES NEW TOILET EXHAUST SYSTEMS. NO CHANGE TO USE, EGRESS, OR OCCUPANCY. | $30,000 |
| M00795625-I1-GC | 2024-03-29 | General construction | 79 5 AVENUE | Renovation of employee bathrooms. No change of use, occupancy, egress or zoning. | $239,000 |
| M00948762-I1-GC-CX | 2024-02-01 | Mechanical / HVAC | 315 WEST 70 STREET | Filing for interior renovation and related mechanical work of existing Apartment 16C on 16th floor of a 16-story residential use building. No change to use, egress, or occupancy. | $256,050 |
| M00948762-I1-GC-CX | 2024-02-01 | General construction | 315 WEST 70 STREET | Filing for interior renovation and related mechanical work of existing Apartment 16C on 16th floor of a 16-story residential use building. No change to use, egress, or occupancy. | $256,050 |
| M00940248-I1-GC | 2023-11-30 | General construction | 20 RIVER TERRACE | Interior demolition and construction for combination of unit 3 G/H on 2nd floor construction (3rd floor marketing). Combine dwelling units per DOB Technical Policy Procedure Noti | $69,996 |
| M00940260-I1-MS | 2023-11-30 | Mechanical / HVAC | 20 RIVER TERRACE | mechanical work to remove kitchen exhaust duct and cap main duct riser for combination of unit 3 G/H on 2nd floor construction (3rd floor marketing). | $1,490 |
| M00959861-I1-MS | 2023-11-28 | Mechanical / HVAC | 529 WEST 20 STREET | Filing herewith mechanical work for the building at the address listed. Includes new VRF system and mechanical ventilation system. Natural ventilation provided. No change in use, e | $92,000 |
| M00929605-I1-GC | 2023-10-12 | General construction | 20 RIVER TERRACE | interior demolition and construction for combination of unit 28 C/D on 26th construction floor.. Combine dwelling units per DOB Technical Policy Procedure Notice # 3/1997 | $179,985 |
| M00929612-I1-MS | 2023-10-12 | Mechanical / HVAC | 20 RIVER TERRACE | mechanical work to remove kitchen exhaust duct and cap main duct riser for combination of unit 28 C/D on 26th construction floor. | $2,485 |
| M08009528-I1-GC | 2023-09-11 | General construction | 529 WEST 20 STREET | ARCHITECTURAL RENOVATION OF THREE GALLERY SPACES ON 4TH & 8TH FLOOR OF AN (11) STORY COMMERCIAL USE BUILDING. ARCHITECTURAL WORK TO INCLUDE MINOR PARTITION WORK. NO CHANGE TO USE, | $714,801 |
| M00823454-I1-GC | 2023-07-21 | General construction | 307 EAST 63 STREET | ARCHITECTURAL RENOVATION OF COMMERCIAL SPACE ON 1ST FLOOR & (3) BATHROOMS ON 1ST FLOOR & CELLAR LEVEL OF A (17) STORY MIXED USE BUILDING. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | $505,282 |
| M00469404-I1-GC | 2023-06-09 | General construction | 729 7 AVENUE | Removal of partitions,, doors and modification to the existing plumbing core bathrooms in the existing 17th FL office Space. No Change to occupancy, egress or use. | $50,000 |
| Q00826280-I1-MS | 2023-04-17 | Mechanical / HVAC | 53-01 REAR 11 STREET | Mechanical work to install two VRF and two air cooled condensing units. no change to use egress or occupancy. | $77,657 |
| M08029116-I1-MS | 2023-03-16 | Mechanical / HVAC | 20 RIVER TERRACE | mechanical work to cut back and cap kitchen exhaust duct for combination of apartment 27 B/C | $7,478 |
| M08028311-I1-GC | 2023-03-16 | General construction | 20 RIVER TERRACE | interior demolition and construction for combination of unit 15 K/L on 15th floor.. Combine dwelling units per DOB Technical Policy Procedure Notice # 3/1997 | $199,982 |
| M08028438-I1-MS | 2023-03-16 | Mechanical / HVAC | 20 RIVER TERRACE | mechanical work to replace existing grilles in kind. Cut back and cap kitchen exhaust duct from the removed kitchen. Extend outside air supply ducts to the new finished wall for co | $7,490 |
| M08029103-I1-GC | 2023-03-16 | General construction | 20 RIVER TERRACE | interior demolition and construction for combination of unit 27 B/C on 27th floor.. Combine dwelling units per DOB Technical Policy Procedure Notice # 3/1997 | $199,977 |
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 →