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Seer/Prospects/BLACK SQUARE BUILDERS COR
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BLACK SQUARE BUILDERS COR

Manhattan, Brooklyn, Staten Island, NY · Outside service region

AnalysisCompany profileContactsEmail draftSources

Analysis

Overall 11 / 20Tier B
Keyword
Seer chat
0 / 5
No keyword-matching signal in the last 90 days.
Freshness5 / 5Latest signal is within 30 days.
Place5 / 5NY matches the seller’s region.
Target fit1 / 5No target company types set; baseline is 1 star.

Company profile

Company
BLACK SQUARE BUILDERS COR
Source for Company (opens in new tab)
Signal source
NYC DOB building permits
Signal date
Oct 29, 2026
Source for Signal date (opens in new tab)
Signal count
38 saved signals, 9 in the last 90 days
Signal summary
General Construction · Interior renovation of existing apartment including minor partition modifications, kitchen and bathroom renovations, new finishes, millwork, doors and PTAC replacements. No change in use, occupancy, or egress.
Source for Signal summary (opens in new tab)
Address
393 VAN DUZER 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

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Sources

38 signals
  • Oct 29, 2026
    Permit
    General Construction · Interior renovation of existing apartment including minor partition modifications, kitchen and bathroom renovations, new finishes, millwork, doors and PTAC replacements. No change in use, occupancy, or egress.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 29, 2026
    Permit
    General Construction · RENOVATION OF APARTMENT #4H. PARTITION WORK. KITCHEN AND BATHROOM RENOVATION.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 15, 2026
    Permit
    Structural · Herewith filing for structural work in conjunction with GC application #B01194575-I1
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 11, 2026
    Permit
    General Construction · Renovation of two-family residence. Partition work, Kitchen and bathroom renovation.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 10, 2026
    Permit
    Mechanical Systems · This subsequent filing is being filed for the mechanical work at the subject premises. There are no change in use, egress or occupancy under this filing.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 8, 2026
    Permit
    Structural · This subsequent filing in being filed for the structural work at the subject premises. There are no change in use, egress or occupancy under this filing.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Sep 8, 2026
    Permit
    Mechanical Systems · HVAC work as shown on plans submitted herewith. No changes to egress, use or occupancy as of right.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Aug 21, 2026
    Permit
    General Construction · This Alteration CO is being filed for exterior and interior renovations to include rear window replacement, enlarged masonry opening and new window/door an new rear facade. To obtain a new Certificate of Occupancy.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Aug 19, 2026
    Permit
    Foundation · FOUNDATION WORK AT CELLAR LEVEL AND OSP FOR FRONT STOOP & REAR YARD TERRACE POSTS
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Aug 12, 2026
    Permit
    General Construction · THE PROJECT INVOLVES ADDING A REAR YARD EXTENSION AND PARTIAL THIRD STORY TO A TWO-STORY TOWNHOUSE WITH A CELLAR AND BASEMENT. THIS WILL REQUIRE A MODIFICATION OF THE VERTICAL CIRCULATION AND OTHER SELECTIVE INTERIOR RENOVATIONS.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 23, 2026
    Permit
    General Construction · Interior demolition and renovation as per plans filed herewith. No change to use, egress or occupancy. Plumbing work is filed as subsequent application.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 9, 2026
    Permit
    General Construction · RENOVATE EXISTING 3 STORY BUILDING. PROPOSE NEW DECK AT REAR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jul 2, 2026
    Permit
    Mechanical Systems · Installation of New Residential HVAC System
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jun 30, 2026
    Permit
    Earth Work · Vertical and horizontal enlargement to exist. building.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jun 30, 2026
    Permit
    Structural · Vertical and horizontal enlargement to exist. building.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • Jun 30, 2026
    Permit
    Structural · Vertical and horizontal enlargement to exist. building.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • May 29, 2026
    Permit
    General Construction · RENOVATE EXISTING BUILDING. CONSTRUCT REAR HORIZONTAL ADDITION AT BASEMENT AND 1ST FLOOR. CONVERT FROM CLASS-B MULTIPLE DWELLING TO TWO FAMILY RESIDENCE. DEMO AND CONSTRUCT PARTITIONS, FINISHES, CABNETRY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • May 27, 2026
    Permit
    General Construction · INTERIOR RENOVATION OF APARTMENT 3W ON THE 4TH FLOOR. REMOVAL AND INSTALLATION OF WALLS, DOORS, FLOOR FINISHES AND CEILINGS AS PER PLAN.NO CHANGE TO USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • May 21, 2026
    Permit
    Mechanical Systems · NEW AIR CONDITIONER FOR APARTMENT APT. 5D AT 5 th FLOOR
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)
  • May 13, 2026
    Permit
    General Construction · HEREBY FILING FOR THE COMBINATION/RENOVATION OF TWO EXISTING STUDIO APARTMENT UNITS, UNIT 8 AND 10. NO CHANGE, IN USE, EGRESS OR OCCUPANCY.
    No product keyword matched · NYC DOB building permits
    Source record (opens in new tab)