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Design Firm
RONALD B. CAGAN, P.E.
Design
2 projects with open permitsBROOKLYN · 6QUEENS · 3
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9 buildings
9
Total Filings
9
Projects on File
9
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month9 projects all-time
0112Nov '18 · 1Aug '19 · 1Nov '20 · 1Mar '21 · 1Jun '21 · 1Nov '21 · 1Dec '21 · 1Mar '22 · 1Sep '25 · 12019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit222%
Signed off556%
Filed only222%
By project type
Alteration8
New Building1
Most active buildings
All buildings →
65 EAST 19 STREETBROOKLYN · latest 10/24/2022
1 projects
987 EAST 3 STREETBROOKLYN · latest 09/18/2025
1 projects
1021 EAST 3 STREETBROOKLYN · latest 11/03/2020
1 projects
1824 EAST 22 STREETBROOKLYN · latest 05/28/2019
1 projects
2317 AVENUE KBROOKLYN · latest 12/29/2021
1 projects
211 LINDEN BOULEVARDBROOKLYN · 1 open · latest 04/29/2022
1 projects
Key relationships
Everyone →
Filing representatives
3 projects
1 projects
Contractors
1 projects
1 projects
1 projects
1 projects
People
All people →
RONALD CAGANlatest 08/26/2025
4 filings
Filed under
RONALD B. CAGAN, P.E.9
Identified by the contact ids of the people who file for the firm and by its email domain (spiralgrp.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01277722 ↗987 EAST 3 STREET
BROOKLYN
New BuildingFiled — no permit on record09/18/2025—
Filer METRO DESIGN CONSULTANTS INC
—
B00621869 ↗65 EAST 19 STREET
BROOKLYN
AlterationSigned-off11/09/202110/24/2022
Contractor APEX GROUP NY CORP
Facade repair work being done throughout. No change to use, egress, or occupancy.
Q00634322 ↗47-37 45 STREET
QUEENS
AlterationPermit Issued12/21/202108/18/2022
Contractor GMP ENTERPRISES INC
Facade repair work throughout. No change to use, egress or occupancy.
Q00484339 ↗147-25 NORTHERN BOULEVARD
QUEENS
AlterationSigned-off03/24/202107/29/2022
Owner NORTHERN STRAR REALTY
Contractor BUILDRITE CONTRACTING INC
Filer M.W. EXPEDITING INC
Masonry repairs as per plans at all exposures. No change to use, egress or occupancy.
B00691775 ↗211 LINDEN BOULEVARD
BROOKLYN
AlterationPermit Issued03/07/202204/29/2022
Owner CAMBER PROPERTY GROUP
Contractor MERIDIAN CONSTRUCTION GRP
Filer M.W. EXPEDITING INC
Brick replacement and mortar pointing as per plans. No change to use, egress or occupancy.
Q00544778 ↗138-15 FRANKLIN AVENUE
QUEENS
AlterationSigned-off06/25/202101/14/2022
Contractor KRAFTCON
Filer M.W. EXPEDITING INC
Facade repair work being done throughout. No change to use, egress or occupancy.
Counts cover all 9 projects (9 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
RONALD CAGAN408/26/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
APEX GROUP NY CORP111/09/2021
BUILDRITE CONTRACTING INC103/24/2021
GMP ENTERPRISES INC112/21/2021
KRAFTCON INC106/25/2021
MERIDIAN CONSTRUCTION GRP103/07/2022
PLATINUM RENOVATIONS 1 LL111/26/2018
ROYAL HOME IMPROVEMENTS I108/19/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CAMBER PROPERTY GROUP103/07/2022
NORTHERN STRAR REALTY103/24/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
M.W. EXPEDITING INC303/07/2022
METRO DESIGN CONSULTANTS INC109/18/2025
9 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 9Open permit 2Signed off 5Filed only 2
Any typeAlteration 8New Building 1
9 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01277722 ↗987 EAST 3 STREET
BROOKLYN
New BuildingFiled — no permit on record09/18/2025—
Filer METRO DESIGN CONSULTANTS INC
—
B00621869 ↗65 EAST 19 STREET
BROOKLYN
AlterationSigned-off11/09/202110/24/2022
Contractor APEX GROUP NY CORP
Facade repair work being done throughout. No change to use, egress, or occupancy.
Q00634322 ↗47-37 45 STREET
QUEENS
AlterationPermit Issued12/21/202108/18/2022
Contractor GMP ENTERPRISES INC
Facade repair work throughout. No change to use, egress or occupancy.
Q00484339 ↗147-25 NORTHERN BOULEVARD
QUEENS
AlterationSigned-off03/24/202107/29/2022
Owner NORTHERN STRAR REALTY
Contractor BUILDRITE CONTRACTING INC
Filer M.W. EXPEDITING INC
Masonry repairs as per plans at all exposures. No change to use, egress or occupancy.
B00691775 ↗211 LINDEN BOULEVARD
BROOKLYN
AlterationPermit Issued03/07/202204/29/2022
Owner CAMBER PROPERTY GROUP
Contractor MERIDIAN CONSTRUCTION GRP
Filer M.W. EXPEDITING INC
Brick replacement and mortar pointing as per plans. No change to use, egress or occupancy.
Q00544778 ↗138-15 FRANKLIN AVENUE
QUEENS
AlterationSigned-off06/25/202101/14/2022
Contractor KRAFTCON
Filer M.W. EXPEDITING INC
Facade repair work being done throughout. No change to use, egress or occupancy.
B00207747 ↗2317 AVENUE K
BROOKLYN
AlterationSigned-off08/19/201912/29/2021
Contractor ROYAL HOME IMPROVEMENTS I
construction fence
B00395917 ↗1021 EAST 3 STREET
BROOKLYN
AlterationFiled — no permit on record11/03/2020———
B00102278 ↗1824 EAST 22 STREET
BROOKLYN
AlterationSigned-off11/26/201805/28/2019
Contractor PLATINUM RENOVATIONS 1 LL
HEREWITH FILING TO LEGALIZE THE EXISTING CURB CUT
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
987 EAST 3 STREET ↗108/26/2025
211 LINDEN BOULEVARD ↗103/03/2022
138-15 FRANKLIN AVENUE ↗106/22/2021
147-25 NORTHERN BOULEVARD ↗103/10/2021
1824 EAST 22 STREET ↗1—
2317 AVENUE K ↗1—
1021 EAST 3 STREET ↗1—
65 EAST 19 STREET ↗1—
47-37 45 STREET ↗1—
▾Documents — 35 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch8
09/02/2026B00102278-I1 · 1824 EAST 22 STREETRequest digital key ↗
08/31/2026B00621869-I1 · 65 EAST 19 STREETRequest digital key ↗
08/31/2026B00691775-I1 · 211 LINDEN BOULEVARDRequest digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
09/02/2026B00395917-I1 · 1021 EAST 3 STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00207747-I1 · 2317 AVENUE KRequest digital key ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026B01277722-I1 · 987 EAST 3 STREETOpen ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01277722-I1 · 987 EAST 3 STREETOpen ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01277722-I1 · 987 EAST 3 STREETOpen ↗
▸Seals & Professional Certifications12
▸DOB NOWDPL-1: Design Professional Seal & Signature9
09/02/2026B00102278-I1 · 1824 EAST 22 STREETOpen ↗
08/31/2026B00621869-I1 · 65 EAST 19 STREETOpen ↗
08/27/2026Q00544778-I1 · 138-15 FRANKLIN AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/26/2026Q00544778-I1 · 138-15 FRANKLIN AVENUEOpen ↗
08/24/2026B00691775-I1 · 211 LINDEN BOULEVARDOpen ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/24/2026B00691775-I1 · 211 LINDEN BOULEVARDOpen ↗
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026B01277722-I1 · 987 EAST 3 STREETOpen ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/31/2026B00621869-I1 · 65 EAST 19 STREETOpen ↗
08/27/2026Q00544778-I1 · 138-15 FRANKLIN AVENUEOpen ↗
08/13/2026B00691775-I1 · 211 LINDEN BOULEVARDOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/26/2026Q00634322-I1 · 47-37 45 STREETOpen ↗
▸Other Documents4
▸DOB NOWDHCR Document1
08/13/2026Q00484339-I1 · 147-25 NORTHERN BOULEVARDOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B01277722-I1 · 987 EAST 3 STREETOpen ↗
▸DOB NOWSite Survey: Initial1
08/13/2026B01277722-I1 · 987 EAST 3 STREETOpen ↗
▸DOB NOWProperty Ownership Certification1
08/20/2026B01277722-I1 · 987 EAST 3 STREETOpen ↗