← Back
Design Firm
B SQUARED ENGINEERING,PC
Design
QUEENS · 2MANHATTAN · 1BROOKLYN · 1
Claim this page
4 buildings
5
Total Filings
5
Projects on File
4
Buildings Worked
0
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month5 projects all-time
0123Feb '23 · 1Mar '23 · 1Oct '23 · 1Jan '25 · 2Feb '23May '23Aug '23Nov '23Feb '24May '24Aug '24Nov '24Jan '25
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off480%
Filed only120%
By project type
Alteration5
Most active buildings
All buildings →
12-12 43 AVENUEQUEENS · latest 03/04/2025
2 projects
125 COLUMBUS AVENUEMANHATTAN · latest 04/08/2024
1 projects
2 ST. ANN'S AVENUEBRONX · latest 03/03/2023
1 projects
807 BANK STREETBROOKLYN · latest 12/04/2023
1 projects
Key relationships
Everyone →
Filing representatives
3 projects
Owners
2 projects
1 projects
People
All people →
EDMUND BAUMlatest 01/21/2025
3 filings
Filed under
B SQUARED ENGINEERING,PC5
Identified by the contact ids of the people who file for the firm and by its email domain (b2eng.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01168164 ↗12-12 43 AVENUE
QUEENS
AlterationSigned-off01/31/202503/04/2025
Owner ROLEX USA
Contractor SOLAR SYSTEM ERECTORS LLC
Filer A1 EXPEDITING SERVICE CORP.
Structural modifications as per plans filed herewith. Erect canopy structure on exterior surface parking lot on ground level for solar panel…
Q01169615 ↗12-12 43 AVENUE
QUEENS
AlterationSigned-off01/31/202502/27/2025
Owner ROLEX USA
Contractor JOHN EVAN CONTRACTING COR
Filer A1 EXPEDITING SERVICE CORP.
Foundation modifications as per plans filed herewith. Erect canopy structure on exterior surface parking lot on ground level for solar panel…
M08046447 ↗125 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off02/23/202304/08/2024
Contractor KING ROSE OF NY, INC
HEREWITH FILING FOR ROOF STRUCTURAL MODIFICATIONS IN SUPPORT OF ELEVATOR EXTENSION PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER TH…
B00947739 ↗807 BANK STREET
BROOKLYN
AlterationSigned-off10/20/202312/04/2023
Owner TURNBRIDGE EQUITIES
Contractor SOLAR SYSTEM ERECTORS LLC
Filer A1 EXPEDITING SERVICE CORP.
INSTALLATION OF A STRUCTURAL STEEL CANOPY STRUCTURE TO SUPPORT THE INSTALLATION OF A PVCANOPY ON TOP OF ROOFTOP SURFACE PARKING ASPER PLANS …
X08046451 ↗2 ST. ANN'S AVENUE
BRONX
AlterationFiled — no permit on record03/03/2023———
Counts cover all 5 projects (5 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
EDMUND BAUM301/21/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SOLAR SYSTEM ERECTORS LLC201/31/2025
JOHN EVAN CONTRACTING COR101/31/2025
KING ROSE OF NY, INC102/23/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ROLEX USA201/31/2025
TURNBRIDGE EQUITIES110/20/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A1 EXPEDITING SERVICE CORP.301/31/2025
5 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 5Signed off 4Filed only 1
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01168164 ↗12-12 43 AVENUE
QUEENS
AlterationSigned-off01/31/202503/04/2025
Owner ROLEX USA
Contractor SOLAR SYSTEM ERECTORS LLC
Filer A1 EXPEDITING SERVICE CORP.
Structural modifications as per plans filed herewith. Erect canopy structure on exterior surface parking lot on ground level for solar panel…
Q01169615 ↗12-12 43 AVENUE
QUEENS
AlterationSigned-off01/31/202502/27/2025
Owner ROLEX USA
Contractor JOHN EVAN CONTRACTING COR
Filer A1 EXPEDITING SERVICE CORP.
Foundation modifications as per plans filed herewith. Erect canopy structure on exterior surface parking lot on ground level for solar panel…
M08046447 ↗125 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off02/23/202304/08/2024
Contractor KING ROSE OF NY, INC
HEREWITH FILING FOR ROOF STRUCTURAL MODIFICATIONS IN SUPPORT OF ELEVATOR EXTENSION PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER TH…
B00947739 ↗807 BANK STREET
BROOKLYN
AlterationSigned-off10/20/202312/04/2023
Owner TURNBRIDGE EQUITIES
Contractor SOLAR SYSTEM ERECTORS LLC
Filer A1 EXPEDITING SERVICE CORP.
INSTALLATION OF A STRUCTURAL STEEL CANOPY STRUCTURE TO SUPPORT THE INSTALLATION OF A PVCANOPY ON TOP OF ROOFTOP SURFACE PARKING ASPER PLANS …
X08046451 ↗2 ST. ANN'S AVENUE
BRONX
AlterationFiled — no permit on record03/03/2023———
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
12-12 43 AVENUE ↗201/21/2025
807 BANK STREET ↗110/13/2023
125 COLUMBUS AVENUE ↗1—
2 ST. ANN'S AVENUE ↗1—
▾Documents — 14 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/31/2026M08046447-I1 · 125 COLUMBUS AVENUERequest digital key ↗
08/26/2026B00947739-I1 · 807 BANK STREETRequest digital key ↗
08/23/2026X08046451-I1 · 2 ST. ANN'S AVENUERequest digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/31/2026M08046447-I1 · 125 COLUMBUS AVENUEOpen ↗
08/26/2026B00947739-I1 · 807 BANK STREETOpen ↗
08/21/2026Q01168164-I1 · 12-12 43 AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026B00947739-I1 · 807 BANK STREETOpen ↗
08/23/2026Q01169615-I1 · 12-12 43 AVENUEOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/26/2026B00947739-I1 · 807 BANK STREETOpen ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/31/2026M08046447-I1 · 125 COLUMBUS AVENUEOpen ↗