New York City › contractor
LTB MECHANICAL CORP
21 permits on record in New York City (2025-09-15 → 2026-10-15) · License 009801 · declared value $4,828,546
Rank in New York City
| HVAC & Mechanical | #23 of 642 (30 days, 4 permits) | #121 of 3536 (12 months, 17) |
Permits per month, last 12 months
Recent permits
| Issued | Trade | Address | Work | Status |
|---|---|---|---|---|
| 2026-10-15 | HVAC & Mechanical | 157 WEST 57 STREET MANHATTAN | HVAC work on the 31st Floor as per plans filed herewith. No change in use, egress, or occupancy. | Permit Issued ↗ |
| 2026-10-09 | HVAC & Mechanical | 45 WALKER STREET MANHATTAN | New mechanical units on roof, associated with interior renovation of second floor unit. No change to egress, use, or occupancy. | Permit Issued ↗ |
| 2026-10-09 | HVAC & Mechanical | 48 EAST 81 STREET MANHATTAN | Mechanical work filed in conjunction with single family renovation. | Permit Issued ↗ |
| 2026-10-05 | HVAC & Mechanical | 17 EAST 12 STREET MANHATTAN | Herewith filing mechanical systems work, as per plans submitted. There is no change to use, egress or occupancy. | Permit Issued ↗ |
| 2026-09-24 | HVAC & Mechanical | 730 5 AVENUE MANHATTAN | Hereby filing to modify and install new mechanical units with associated ductwork and piping for apartment renovation as shown on plans file | Permit Issued ↗ |
| 2026-09-03 | HVAC & Mechanical | 400 WEST 37 STREET MANHATTAN | Filing herewith to replace and alter existing lobby HVAC system with new air source VRF Heat pump systems including ductwork, piping, and co | Permit Issued ↗ |
| 2026-08-11 | HVAC & Mechanical | 60 COLLISTER STREET MANHATTAN | Mechanical work as shown on plans. | Permit Issued ↗ |
| 2026-07-14 | HVAC & Mechanical | 225 5 AVENUE MANHATTAN | FILING HEREWITH FOR MECHANICAL WORK. WORK TO INCLUDE NEW FAN COIL AND MECHANICAL DUCTWORK TO SERVE THE FIRST FLOOR VESTIBULE. AS SHOWN ON PL | Permit Issued ↗ |
| 2026-07-09 | HVAC & Mechanical | 165 CHARLES STREET MANHATTAN | Mechanical work filed in conjunction with duplex apartment renovation on the 13th and 14th floors. | Permit Issued ↗ |
| 2026-05-13 | HVAC & Mechanical | 1107 FIFTH AVENUE MANHATTAN | RENOVATION.INSTALLATION OF MITSUBISHI VRF HEAT PUMP SYSTEM WITH HEAT RECOVERY. THIS INCLUDES 7 AIR HANDLING UNITS, 1 BRANCH BOX CONTROLLER, | Permit Issued ↗ |
| 2026-05-12 | HVAC & Mechanical | 15 WEST 81 STREET MANHATTAN | Subsequent Mechanical work. | Permit Issued ↗ |
| 2026-03-02 | HVAC & Mechanical | 45 WALKER STREET MANHATTAN | Mechanical work as shown on plans filed herewith. No change in use, occupancy, or egress. | Permit Issued ↗ |
| 2026-02-20 | HVAC & Mechanical | 550 PARK AVENUE MANHATTAN | Mechanical work filed in conjunction with apartment 11W renovation | Permit Issued ↗ |
| 2026-01-26 | HVAC & Mechanical | 175 KENT AVENUE BROOKLYN | Interior mechanical installation of 2 air cooled split systems | Signed-off ↗ |
| 2026-01-21 | HVAC & Mechanical | 15 CENTRAL PARK WEST MANHATTAN | SUBSEQUENT APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 5TH FLOOR (APT 5A) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, | Permit Issued ↗ |
| 2026-01-07 | HVAC & Mechanical | 3 EAST 10 STREET MANHATTAN | Mechanical work as per drawings filed herewith. No change in use, egress, or occupancy. | Permit Issued ↗ |
| 2025-11-28 | HVAC & Mechanical | 15 CENTRAL PARK WEST MANHATTAN | Replacement of HVAC system for an existing penthouse. No change of use, occupancy or egress. | Permit Issued ↗ |
| 2025-10-23 | HVAC & Mechanical | 225 EAST 34 STREET MANHATTAN | INSTALLATION OF ONE (1) REPLACEMENT PACKAGED ROOFTOP ELECTRIC HEAT PUMP UNIT TO PROVIDE 100% OUTDOOR AIR FOR RESIDENTIAL HALLWAY VENTILATION | Signed-off ↗ |
| 2025-10-06 | HVAC & Mechanical | 778 PARK AVENUE MANHATTAN | Mechanical work file in conjunction with apartment renovation on the 9th floor. | Permit Issued ↗ |
| 2025-10-06 | HVAC & Mechanical | 170 EAST END AVENUE MANHATTAN | Filing subsequent application for installation of mechanical equipment in existing system. No new condensing units installed under this fili | Permit Issued ↗ |
| 2025-09-15 | HVAC & Mechanical | 15 EAST 77 STREET MANHATTAN | Mechanical Work proposed for a single family home. No change to use, occupancy or egress. | Permit Issued ↗ |