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Seer/Prospects/HSC MANAGEMENT
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HSC MANAGEMENT

Brooklyn, 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
HSC MANAGEMENT
Source for Company (opens in new tab)
Signal source
NYC DOB building permits
Signal date
Oct 1, 2026
Source for Signal date (opens in new tab)
Signal count
12 saved signals, 9 in the last 90 days
Signal summary
Plumbing · CONNECT TO EXISTING GAS PIPING FOR SIXTEEN (16) REPLACEMENT GAS-FIRED BOILERS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Source for Signal summary (opens in new tab)
Address
354 HUMBOLDT 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

12 signals
  • Oct 1, 2026
    Permit
    Plumbing · CONNECT TO EXISTING GAS PIPING FOR SIXTEEN (16) REPLACEMENT GAS-FIRED BOILERS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 1, 2026
    Permit
    Boiler Equipment · INSTALL SIX (6), OF 16-TOTAL, REPLACEMENT GAS-FIRED BOILERS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 1, 2026
    Permit
    Boiler Equipment · INSTALL TEN (10), OF 16-TOTAL, REPLACEMENT GAS-FIRED BOILERS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 1, 2026
    Permit
    Plumbing · CONNECT TO EXISTING GAS PIPING FOR SIXTEEN (16) REPLACEMENT GAS-FIRED BOILERS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 1, 2026
    Permit
    Mechanical Systems · CONTRACTOR TO PATCH AND REPAIR BOILER ROOM WALLS, FLOOR AND CEILING TO MAINTAIN 1-hr FIRE RATING AS REQUIRED AND ANY MISCELLANEOUS CONSTRUCTION WORK REQUIRED. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 1, 2026
    Permit
    Mechanical Systems · INSTALL NEW EXTERNAL CHIMNEY AS PER PLANS. ABANDON EXISTING MASONRY CHIMNEY IN PLACE AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 1, 2026
    Permit
    Boiler Equipment · INSTALL TEN (10), OF 16-TOTAL, REPLACEMENT GAS-FIRED BOILERS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Oct 1, 2026
    Permit
    Boiler Equipment · INSTALL SIX (6), OF 16-TOTAL, REPLACEMENT GAS-FIRED BOILERS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 9, 2026
    Permit
    General Construction · EXTERIOR RESTORATION: BRICK REPLACEMENT, PARAPET RECONSTRUCTION, TERRA COTTA REPLACEMENT, ROOF REPLACEMENT AND MISC. REPAIRS AS PER PLANS. NO CHANGE IN EGRESS, OCCUPANCY OR USE.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 6, 2026
    Permit
    Plumbing · INSTALLATION, REPLACEMENT AND RELOCATION OF EXISTING PLUMBING FIXTURES AS PER PLANS FILED HEREWITH. THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Dec 3, 2025
    Permit
    General Construction · Facade repair
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Nov 24, 2025
    Permit
    Suspended Scaffold · FACADE RESTORATION & INSPECTION
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)