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Seer/Prospects/LTB MECHANICAL CORP
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LTB MECHANICAL CORP

Manhattan, NY · Outside service region

AnalysisCompany profileContactsEmail draftSources

Analysis

Overall 10 / 20Tier B
Keyword
Seer chat
0 / 5
No keyword-matching signal in the last 90 days.
Freshness4 / 5Latest signal is within 90 days.
Place5 / 5NY matches the seller’s region.
Target fit1 / 5No target company types set; baseline is 1 star.

Company profile

Company
LTB MECHANICAL CORP
Source for Company (opens in new tab)
Signal source
NYC DOB building permits
Signal date
Oct 9, 2026
Source for Signal date (opens in new tab)
Signal count
17 saved signals, 3 in the last 90 days
Signal summary
Mechanical Systems · New mechanical units on roof, associated with interior renovation of second floor unit. No change to egress, use, or occupancy.
Source for Signal summary (opens in new tab)
Address
446 EAST 134TH STREET
Source for Address (opens in new tab)
Phone
Not found
Email
Not found
Website
Not found
Decision maker
Not found
DM title
Not found

Contacts

No contact found

Phone: not found · See the source record

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Email draft

Add a contact before generating a draft.

Sources

17 signals
  • Oct 9, 2026
    Permit
    Mechanical Systems · New mechanical units on roof, associated with interior renovation of second floor unit. No change to egress, use, or occupancy.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 5, 2026
    Permit
    Mechanical Systems · Herewith filing mechanical systems work, as per plans submitted. There is no change to use, egress or occupancy.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 24, 2026
    Permit
    Mechanical Systems · Hereby filing to modify and install new mechanical units with associated ductwork and piping for apartment renovation as shown on plans filed herewith. No change to use, occupancy or egress.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 9, 2026
    Permit
    Mechanical Systems · Replacement of HVAC system for an existing penthouse. No change of use, occupancy or egress.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 9, 2026
    Permit
    Mechanical Systems · SUBSEQUENT APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 5TH FLOOR (APT 5A) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 9, 2026
    Permit
    Mechanical Systems · Mechanical work filed in conjunction with apartment 11W renovation
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 9, 2026
    Permit
    Mechanical Systems · Mechanical work file in conjunction with apartment renovation on the 9th floor.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 9, 2026
    Permit
    Mechanical Systems · Mechanical work as shown on plans filed herewith. No change in use, occupancy, or egress.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 9, 2026
    Permit
    Mechanical Systems · RENOVATION.INSTALLATION OF MITSUBISHI VRF HEAT PUMP SYSTEM WITH HEAT RECOVERY. THIS INCLUDES 7 AIR HANDLING UNITS, 1 BRANCH BOX CONTROLLER, AND 1CONDENSING UNIT ON THE 12TH FLOOR, 4100 SQFT.INSTALLATION OF NEW TOILET, KITCHEN, AND LAUNDRY EXHAUST SYSTEMS.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • May 13, 2026
    Permit
    Mechanical Systems · RENOVATION.INSTALLATION OF MITSUBISHI VRF HEAT PUMP SYSTEM WITH HEAT RECOVERY. THIS INCLUDES 7 AIR HANDLING UNITS, 1 BRANCH BOX CONTROLLER, AND 1CONDENSING UNIT ON THE 12TH FLOOR, 4100 SQFT.INSTALLATION OF NEW TOILET, KITCHEN, AND LAUNDRY EXHAUST SYSTEMS.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • May 12, 2026
    Permit
    Mechanical Systems · Subsequent Mechanical work.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Mar 2, 2026
    Permit
    Mechanical Systems · Mechanical work as shown on plans filed herewith. No change in use, occupancy, or egress.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Feb 20, 2026
    Permit
    Mechanical Systems · Mechanical work filed in conjunction with apartment 11W renovation
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jan 21, 2026
    Permit
    Mechanical Systems · SUBSEQUENT APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 5TH FLOOR (APT 5A) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jan 7, 2026
    Permit
    Mechanical Systems · Mechanical work file in conjunction with apartment renovation on the 9th floor.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jan 7, 2026
    Permit
    Mechanical Systems · Replacement of HVAC system for an existing penthouse. No change of use, occupancy or egress.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Nov 28, 2025
    Permit
    Mechanical Systems · Replacement of HVAC system for an existing penthouse. No change of use, occupancy or egress.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)