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Filing Representative Firm
Welldone Inspection Inc.
Expediter
1 project with open permitsQUEENS · 1BROOKLYN · 1
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2 buildings
5
Total Filings
2
Projects on File
2
Buildings Worked
1
Projects w/ Open Permits
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Projects by first filing month2 projects all-time
0112Jul '25 · 1Mar '26 · 1Jul '25Aug '25Sep '25Oct '25Nov '25Dec '25Jan '26Feb '26Mar '26
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Open permit150%
Signed off150%
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Alteration2
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61 GREEN STREETBROOKLYN · latest 08/11/2025
1 projects
133-47 SANFORD AVENUEQUEENS · 1 open · latest 05/13/2026
1 projects
Key relationships
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Design firms
1 projects
1 projects
People
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LIN LINlatest 03/10/2026
5 filings
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01346171 ↗133-47 SANFORD AVENUE
QUEENS
AlterationPermit Issued03/17/202605/13/2026
Design POLAR ENGINEERING, P.C.
Owner Sanford Tower Condominium Inc.
Contractor BUILDER BROTHER GROUP INC
Exterior facade repairs as necessary. 9th cycle FISP repair. There is no change occupancy, use or egress
B01256100 ↗61 GREEN STREET
BROOKLYN
AlterationSigned-off07/17/202508/11/2025
Design Zhou Architecture PLLC
Owner GUARD GENERAL MERCHANDISE CO. INC.
Contractor NHN CONSTRUCTION
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH GC JOB# B01256100-I1. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Counts cover all 2 projects (2 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
LIN LIN503/10/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
POLAR ENGINEERING, P.C.103/17/2026
Zhou Architecture PLLC103/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BUILDER BROTHER GROUP INC103/17/2026
NHN CONSTRUCTION INC103/19/2026
SAFEPIPE PLUMBING INC103/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GUARD GENERAL MERCHANDISE CO. INC.103/19/2026
Sanford Tower Condominium Inc.103/17/2026
2 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 2Open permit 1Signed off 1
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01346171 ↗133-47 SANFORD AVENUE
QUEENS
AlterationPermit Issued03/17/202605/13/2026
Design POLAR ENGINEERING, P.C.
Owner Sanford Tower Condominium Inc.
Contractor BUILDER BROTHER GROUP INC
Exterior facade repairs as necessary. 9th cycle FISP repair. There is no change occupancy, use or egress
B01256100 ↗61 GREEN STREET
BROOKLYN
AlterationSigned-off07/17/202508/11/2025
Design Zhou Architecture PLLC
Owner GUARD GENERAL MERCHANDISE CO. INC.
Contractor NHN CONSTRUCTION
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH GC JOB# B01256100-I1. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
61 GREEN STREET ↗403/10/2026
133-47 SANFORD AVENUE ↗101/13/2026
▾Documents — 15 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/17/2026Q01346171-I1 · 133-47 SANFORD AVENUERequest digital key ↗
▸Seals & Professional Certifications14
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026B01256100-I1 · 61 GREEN STREETOpen ↗
09/01/2026B01256100-I1 · 61 GREEN STREETOpen ↗
09/01/2026B01256100-I1 · 61 GREEN STREETOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026B01256100-I1 · 61 GREEN STREETOpen ↗
09/01/2026B01256100-I1 · 61 GREEN STREETOpen ↗
08/29/2026B01256100-P2 · 61 GREEN STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/17/2026Q01346171-I1 · 133-47 SANFORD AVENUEOpen ↗