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Seer/Prospects/ROCK & HAMMER CONSTRUCTIO
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ROCK & HAMMER CONSTRUCTIO

Brooklyn, NY · Outside service region

AnalysisCompany profileContactsEmail draftSources

Analysis

Overall 8 / 20Tier B
Keyword
Seer chat
0 / 5
No keyword-matching signal in the last 90 days.
Freshness2 / 5Latest signal is within 270 days.
Place5 / 5NY matches the seller’s region.
Target fit1 / 5No target company types set; baseline is 1 star.

Company profile

Company
ROCK & HAMMER CONSTRUCTIO
Source for Company (opens in new tab)
Signal source
NYC DOB building permits
Signal date
Feb 26, 2026
Source for Signal date (opens in new tab)
Signal count
3 saved signals, 0 in the last 90 days
Signal summary
Mechanical Systems · Three new heat pump systems serving the cellar, basement, 1st and 2nd floor of a 2 family brownstone.
Source for Signal summary (opens in new tab)
Address
405 51ST ST
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

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Sources

3 signals
  • Feb 26, 2026
    Permit
    Mechanical Systems · Three new heat pump systems serving the cellar, basement, 1st and 2nd floor of a 2 family brownstone.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Feb 6, 2026
    Permit
    General Construction · RENOVATION IN APT 11B FILED IN CONJUNCTION WITH PL. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jan 29, 2026
    Permit
    General Construction · Add new powder room, primary bath suite, and office space. Replacing existing guest bathroom fixtures and relocating existing W/D connection.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)