Weekly NYC MEP permits

Big NYC MEP permits: week of October 26 – November 1, 2026

58 jobs pulled mechanical, sprinkler, standpipe, boiler or plumbing permits with a declared cost over $500k ($246M in total). Another 54 jobs filed new MEP work that's still in design. Here are the 10 largest permitted jobs.

AddressDeclared costPermitsGC / ownerScope
451 CLARKSON AVENUE, Brooklyn$120,000,000Mechanical SystemsINTERSTATE MECH SVCS INC
Herewith filing to INSTALL STEA &CONDE. PIPING FROM MER ECW39 TO PUMP AND TANK ROOM ECW39.2.INST. HIGH TO MED.PRESSURE STEAM REDUC STATION AND HIGHTO LOW PRESS. STEAM REDUCISTATION IN PUMP AND TANK RO
65-50 KISSENA BOULEVARD, Queens$30,000,100Mechanical SystemsMARIC MECHANICAL INC
DASNY
HVAC scope includes replacement of ACUs 110, D/X units 11, 13, 15, 16, HV 14, EF 147, and ~200 VAV/CV boxes. New chilled water and steam-to-hot water systems to improve efficiency and comfort. All pla
280 KENT AVENUE, Brooklyn$10,000,000PlumbingAZTEC MECHANICAL LLC
PLUMBING WORK IN CONJUNCTION WITH NB 320917503
1 GOUVERNEUR LANE, Manhattan$8,859,250Sprinklers, StandpipeTRISTATE FIRE SPRINK INC
New sprinkler and standpipe systems in conjunction with Alt-CO.
1415 LINDEN BOULEVARD, Brooklyn$6,301,773PlumbingNOBLE MECHANICAL CORP
Summit Property Management Services
Installing 6 domestic hot water heat pumps, 11 hot water storage tanks, new dom water serv,., replacement of wc, repl of W/S piping in basement, installing two electric swing tanks and domestic pumps
58-20 UTOPIA PARKWAY, Queens$5,000,000Boiler EquipmentCHAMPION COMBUSTION CORP
NYC SCHOOL CONSTRUCTION AUTHORITY
Replace oil-fired, low pressure steam boilers and replace one above ground fuel storage tank including associated piping and equipment.
360 PARK AVENUE SOUTH, Manhattan$4,456,336Mechanical SystemsJT MAGEN & COMPANY INC
BOSTON PROPERTIES
Mechanical modifications on floors 2-5 and Roof as per plans filed herewith. No changes in use, egress or occupancy.
23-10 43 AVENUE, Queens$4,063,035PlumbingDELPHI PLUMBING & HTG INC
NYC SCHOOL CONSTRUCTION
Herewith filing Interior PL application for new school building
395 HUDSON STREET, Manhattan$3,409,341Mechanical SystemsSTRUCTURE TONE, LLC
CUSHMAN & WAKEFIELD
Mechanical modifications as per plans filed herewith. No change to use, egress or occupancy.
2175 REEDS MILL LANE, Bronx$3,382,500PlumbingNEPTUNE MECHANICAL INC
NEW YORK CITY HOUSING AUTHORITY
PLUMBING WORK IN CONJUNCTION WITH RENOVATION OF 14-STORY NYCHA MULTIPLE DWELLING IN PUBLIC AREAS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

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Source: NYC Department of Buildings public filings and permits (DOB NOW). Declared costs are the filer's estimate. Business names only.