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Seer/Prospects/OPTBLN LLC
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OPTBLN LLC

Brooklyn, BROOKLYN, NY · Outside service region

AnalysisCompany profileContactsEmail draftSources

Analysis

Overall 7 / 20Tier C
Keyword
Seer chat
0 / 5
No keyword-matching signal in the last 90 days.
Freshness1 / 5Latest signal is within 365 days.
Place5 / 5NY matches the seller’s region.
Target fit1 / 5No target company types set; baseline is 1 star.

Company profile

Company
OPTBLN LLC
Source for Company (opens in new tab)
Signal source
NYC DOB building permits
Signal date
Jan 21, 2026
Source for Signal date (opens in new tab)
Signal count
6 saved signals, 0 in the last 90 days
Signal summary
General Construction · CONVERT EXISTING INDUSTRIAL USE BUILDING TO AN OFFICE BUILDING AS PER PLAN. NEW FLAT ROOF TO BE BUILT OVER EXISTING ROOF AND NEW STAIR BULKHEAD ON ROOF. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
Source for Signal summary (opens in new tab)
Address
550 WESTCHESTER AVE
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

6 signals
  • Jan 21, 2026
    Permit
    General Construction · CONVERT EXISTING INDUSTRIAL USE BUILDING TO AN OFFICE BUILDING AS PER PLAN. NEW FLAT ROOF TO BE BUILT OVER EXISTING ROOF AND NEW STAIR BULKHEAD ON ROOF. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jan 16, 2026
    Permit
    Structural · SUBSEQUENT FILING STRUCTURAL PLANS IN CONJUNCTION WITH ALT-CO JOB #B08042277-I1
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jan 16, 2026
    Permit
    Foundation · HEREWITH FOUNDATION (FO) UNDERPINNING AS SUBSEQUENT FILING TO ALT-CO JOB #B08042277-I1
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jan 15, 2026
    Permit
    Construction Fence · INSTALL TEMPORARY CONSTRUCTION FENCE FOR ALT 1 APPLICATION FILED UNDER DOB # B08042277-I1
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Dec 29, 2025
    Permit
    General Construction · CONVERT EXISTING INDUSTRIAL USE BUILDING TO AN OFFICE BUILDING AS PER PLAN. NEW FLAT ROOF TO BE BUILT OVER EXISTING ROOF AND NEW STAIR BULKHEAD ON ROOF. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Dec 10, 2025
    Permit
    Construction Fence · INSTALL TEMPORARY CONSTRUCTION FENCE FOR ALT 1 APPLICATION FILED UNDER DOB # B08042277-I1
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)