← Back
Design Firm
BROWN AND CALDWELL
Design · filed under 3 names
17 projects with open permitsQUEENS · 11STATEN ISLAND · 10BRONX · 5
13 of 14 buildings mapped
51
Total Filings
26
Projects on File
14
Buildings Worked
17
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month26 projects all-time
0246Jan '21 · 1Aug '21 · 2Feb '22 · 2Mar '22 · 2Sep '22 · 2Nov '22 · 2Feb '23 · 4Dec '23 · 5Jan '25 · 1Oct '25 · 1Mar '26 · 1Jun '26 · 2Jul '26 · 1202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1765%
Filed only935%
By project type
Alteration20
New Building5
ALT-CO - New Building with Existing Elements to Remain1
Most active buildings
All buildings →
751 MILL ROADSTATEN ISLAND · 4 open · latest 08/04/2026
5 projects
221 MANIDA STREETBRONX · 3 open · latest 09/21/2026
3 projects
202-12 WILLETS POINT BLVDQUEENS · 3 open · latest 07/07/2026
3 projects
40 AVENUEQUEENS · 2 open · latest 04/24/2026
2 projects
GRAND CENTRL PARKWAYQUEENS · 2 open · latest 02/23/2026
2 projects
1 DEP PLAZAQUEENS · 1 open · latest 07/20/2026
2 projects
Key relationships
Everyone →
Design firms
Filing representatives
3 projects
1 projects
JUSTIN MINADEOlatest 06/09/2026
10 filings
MARK RICHARDSlatest 06/10/2026
9 filings
TANIA QUESADAlatest 07/16/2025
5 filings
ALLISON TOLLSTRUPlatest 11/01/2022
3 filings
John Diedrichlatest 07/16/2026
2 filings
Austin Merbothlatest 03/25/2026
1 filings
Filed under
BROWN AND CALDWELL30JUSTIN C MINADEO16Brown and Caldwell5
Identified by the contact ids of the people who file for the firm and by its email domain (brwncald.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X00430212 ↗221 MANIDA STREET
BRONX
AlterationPermit Issued01/12/202109/21/2026Elevator ventilation and heating.
S00961032 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/04/2026
Owner NYCDEP
REPURPOSE EXISTING AIR PLENUMN INTO NEW ELEC ROOM; INSTALL NEW DIRECT-BURIED ELECTRICAL CABLES & CMU VESTIBULES; REPLACE HVAC & ELECTRICAL E…
S00961202 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/04/2026
Owner NYCDEP
THE OB-134 OAKWOOD BEACH WRRF POWER DISTRIBUTION IMPROVEMENTS PROJECT INCLUDES REPLACEMENT OF EXISTING SUPPLY AND EXHAUST FANS AND ASSOCIATE…
S00965865 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/04/2026
Owner NYCDEP
THE OB-134 OAKWOOD BEACH WRRF POWER DISTRIBUTION IMPROVEMENTS PROJECT INCLUDES REPLACEMENT OF EXISTING SUPPLY AND EXHAUST FANS AND ASSOCIATE…
S00965899 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/03/2026
Owner NYCDEP
'THE OB-134 OAKWOOD BEACH WRRF POWER DISTRIBUTION IMPROVEMENTS PROJECT INCLUDES FLOOD BARRIER UPGRADES TO EXISTING MICROSTRAINER BUILDING.
S08016958 ↗1767 RICHMOND TERRACE
STATEN ISLAND
AlterationPermit Issued11/04/202208/03/2026
Owner NYCDEP
PR-138 PORT RICHMOND WRRF HEADWORKS IMPROVEMENTS PROJECT INCLUDES REPLACEMENT OF MECHANICAL EQUIPMENT, CONSTRUCTION OF NEW INTERIOR ELECTRIC…
Counts cover all 26 projects (26 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
JUSTIN MINADEO1006/09/2026
MARK RICHARDS906/10/2026
TANIA QUESADA507/16/2025
ALLISON TOLLSTRUP311/01/2022
John Diedrich207/16/2026
Austin Merboth103/25/2026
Eric Campbell106/15/2026
JOSEPH MARINO111/18/2020
William Stewart110/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SETTY304/07/2025
URBANTECH CONSULTING ENGINEERING PC208/15/2025
EDR, D.P.C.106/16/2026
LYN STAAR ENGINEERING, P.C.106/23/2025
URBAN FOUNDATION/ENGINEERING106/25/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BOND CIVIL & UTILITY CONS508/15/2025
PAUL J. SCARIANO INC404/07/2025
SKANSKA RJ INDUSTRIES *303/15/2022
WELKIN MECHANICAL, LLC306/16/2026
EMPIRE FIRE SUPPN CO CORP106/10/2026
FORSYTHE PLBG & HTG CORP106/10/2026
R.J. INDUSTRIES INC111/09/2023
SKANSKA USA CIVIL NORTHEA108/06/2021
WATERMARK PLUMBING CORP106/10/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYCDEP1306/16/2026
NEW YORK CITY DEPT. OF ENVIRONMENTA608/15/2025
CITY OF NEW YORK (NYCDDC)507/21/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RPO INC.308/15/2025
JM ZONING, LLC.106/23/2026
26 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 26Open permit 17Filed only 9
Any typeAlteration 20New Building 5ALT-CO - New Building with Existing Elements to Remain 1
26 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X00430212 ↗221 MANIDA STREET
BRONX
AlterationPermit Issued01/12/202109/21/2026Elevator ventilation and heating.
S00961032 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/04/2026
Owner NYCDEP
REPURPOSE EXISTING AIR PLENUMN INTO NEW ELEC ROOM; INSTALL NEW DIRECT-BURIED ELECTRICAL CABLES & CMU VESTIBULES; REPLACE HVAC & ELECTRICAL E…
S00961202 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/04/2026
Owner NYCDEP
THE OB-134 OAKWOOD BEACH WRRF POWER DISTRIBUTION IMPROVEMENTS PROJECT INCLUDES REPLACEMENT OF EXISTING SUPPLY AND EXHAUST FANS AND ASSOCIATE…
S00965865 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/04/2026
Owner NYCDEP
THE OB-134 OAKWOOD BEACH WRRF POWER DISTRIBUTION IMPROVEMENTS PROJECT INCLUDES REPLACEMENT OF EXISTING SUPPLY AND EXHAUST FANS AND ASSOCIATE…
S00965899 ↗751 MILL ROAD
STATEN ISLAND
AlterationPermit Issued12/11/202308/03/2026
Owner NYCDEP
'THE OB-134 OAKWOOD BEACH WRRF POWER DISTRIBUTION IMPROVEMENTS PROJECT INCLUDES FLOOD BARRIER UPGRADES TO EXISTING MICROSTRAINER BUILDING.
S08016958 ↗1767 RICHMOND TERRACE
STATEN ISLAND
AlterationPermit Issued11/04/202208/03/2026
Owner NYCDEP
PR-138 PORT RICHMOND WRRF HEADWORKS IMPROVEMENTS PROJECT INCLUDES REPLACEMENT OF MECHANICAL EQUIPMENT, CONSTRUCTION OF NEW INTERIOR ELECTRIC…
S01431944 ↗1801 RICHMOND TERRACE
STATEN ISLAND
ALT-CO - New Building with Existing Elements to RemainFiled — no permit on record07/21/2026——
Q08032269 ↗1 DEP PLAZA
QUEENS
AlterationPermit Issued02/08/202307/20/2026'PS-DES LINDEN PLACE PUMP STATION UPGRADES INCLUDES THE CONSTRUCTION AND CONCRETE WORK FOR A NEW BELOW GRADE PUMP STATION.
Q00980851 ↗29-66 137 STREET
QUEENS
AlterationPermit Issued12/29/202307/16/2026Temporary relocation of 5 siamese/standpipe connection to adjoining wall 15 feet away.
Q00643658 ↗202-12 WILLETS POINT BLVD
QUEENS
New BuildingPermit Issued02/02/202207/07/2026
Owner NYCDEP
'PS-284 CLEARVIEW PUMP STATION RECONSTRUCTION INCLUDES CONSTRUCTION OF A NEW BUILDING ENVELOPE TO HOUSE NEW ELECTRICAL AND MECHANICAL EQUIPM…
S01414487 ↗1323 WEST SERVICE ROAD
STATEN ISLAND
AlterationFiled — no permit on record06/23/2026——
S01412883 ↗1801 RICHMOND TERRACE
STATEN ISLAND
AlterationFiled — no permit on record06/09/2026——
Q00743291 ↗40 AVENUE
QUEENS
New BuildingPermit Issued09/02/202204/24/2026PS-DES LITTLE NECK PUMP STATION UPGRADES INCLUDES CONSTRUCTION OF A NEW BUILDING ENVELOPE TO HOUSE NEW ELECTRICAL AND MECHANICAL EQUIPMENT A…
Q00758842 ↗40 AVENUE
QUEENS
AlterationPermit Issued02/02/202304/16/2026
Owner NYCDEP
Filer RPO INC.
SOE for new pump station by means of a soil-mix wall perimeter wall with soldier beams, a soil-mix grout plug at the base, and internal conc…
S01378296 ↗751 MILL ROAD
STATEN ISLAND
AlterationFiled — no permit on record03/27/2026—
Owner NYCDEP
—
Q00636154 ↗202-12 WILLETS POINT BLVD
QUEENS
AlterationPermit Issued02/24/202203/11/2026PS-284 CLEARVIEW PUMP STATION RECONSTRUCTION STRUCTURAL WORK INCLUDES CONCRETE AND ROOFING WORK ASSOCIATED WITH A NEW ABOVE GRADE PUMP STATI…
Q00825984 ↗202-12 WILLETS POINT BLVD
QUEENS
AlterationPermit Issued02/16/202303/11/2026PS-284 CLEARVIEW PUMP STATION RECONSTRUCTION FOUNDATION WORK INCLUDES CONCRETE WORK ASSOCIATED WITH CONSTRUCTION OF A NEW ABOVE GRADE PUMP S…
Q00744656 ↗GRAND CENTRL PARKWAY
QUEENS
New BuildingPermit Issued09/02/202202/23/2026
Filer RPO INC.
PS-DES PARK DRIVE EAST PUMP STATION UPGRADES INCLUDES CONSTRUCTION OF A NEW BUILDING ENVELOPE TO HOUSE NEW ELECTRICAL AND MECHANICAL EQUIPME…
Q00758850 ↗GRAND CENTRL PARKWAY
QUEENS
AlterationPermit Issued02/08/202302/23/2026'PS-DES PARK DRIVE EAST PUMP STATION UPGRADES INCLUDES THE PHASED CONSTRUCTION OF A NEW PUMP STATION STRUCTURE INCLUDING CONCRETE WORK BELOW…
X00429994 ↗221 MANIDA STREET
BRONX
AlterationPermit Issued08/06/202112/11/2025Cast-in-place, concrete equipment gallery. Gas room/control building made from cast-in-place concrete structural framing with masonry infill…
X00685820 ↗221 MANIDA STREET
BRONX
AlterationPermit Issued03/15/202212/11/2025THE HP-238 HUNTS POINT NEW ANAEROBIC DIGESTER FACILITIES PROJECT INCLUDES CONSTRUCTION OF DIGESTOR CONTROL AND GAS BUILDING, BELOW GRADE EQU…
Q01234685 ↗127-11 POWELLS COVE BLVD
QUEENS
AlterationFiled — no permit on record10/24/2025—
Owner NYCDEP
—
S01089816 ↗751 MILL ROAD
STATEN ISLAND
New BuildingFiled — no permit on record01/20/2025—
Owner NYCDEP
—
Q08024173 ↗1 DEP PLAZA
QUEENS
New BuildingFiled — no permit on record11/04/2022——
X00686112 ↗1270P RYAWA AVENUE
BRONX
AlterationFiled — no permit on record03/15/2022——
X00431072 ↗1266 RYAWA AVENUE
BRONX
AlterationFiled — no permit on record08/06/2021——
Scope of Work
HVAC — 6 projects · most recent 06/23/2025
Air Conditioning Systems Ventilation Systems Heating Systems Heating and Air Conditioning Systems
Electrical — 1 project · most recent 11/17/2022
No specific sub-scope on file — project count only.
Structural — 15 projects · most recent 07/21/2026
Concrete Steel Masonry
Solar — 1 project · most recent 01/22/2025
No specific sub-scope on file — project count only.
Fence / Scaffold / Sign / Shed — 2 projects · most recent 08/15/2025
Fence
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1801 RICHMOND TERRACE ↗207/16/2026
751 MILL ROAD ↗406/15/2026
202-12 WILLETS POINT BLVD ↗1006/10/2026
1323 WEST SERVICE ROAD ↗106/09/2026
1266 RYAWA AVENUE ↗206/04/2026
751 MILL ROAD ↗703/25/2026
40 AVENUE ↗407/16/2025
GRAND CENTRL PARKWAY ↗307/16/2025
127-11 POWELLS COVE BLVD ↗106/02/2025
1767 RICHMOND TERRACE ↗211/02/2023
1 DEP PLAZA ↗411/01/2022
1270P RYAWA AVENUE ↗102/23/2022
221 MANIDA STREET ↗311/18/2020
29-66 137 STREET ↗7—
▾Documents — 460 on file (BIS + DOB NOW)
▸Plans & Drawings59
▸DOB NOWPlans/Sketch55
08/25/2026Q08032269-I1 · 1 DEP PLAZARequest digital key ↗
Showing 3 of 55 on file for this type
▸DOB NOWPlans/Sketch - Structural3
▸DOB NOWPlans/Sketch - Mechanical Systems1
▸Zoning, Tax Lot & Property Records9
▸DOB NOWZD1: DOB Zoning Diagram8
08/15/2026S01431944-I1 · 1801 RICHMOND TERRACEOpen ↗
08/13/2026S01089816-I1 · 751 MILL ROADOpen ↗
Showing 2 of 8 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026S01089816-I1 · 751 MILL ROADOpen ↗
▸Seals & Professional Certifications241
▸DOB NOWSpecial Inspector Seal & Signature97
09/29/2026X00686112-I1 · 1270P RYAWA AVENUEOpen ↗
09/29/2026X00686112-I1 · 1270P RYAWA AVENUEOpen ↗
09/29/2026X00686112-I1 · 1270P RYAWA AVENUEOpen ↗
Showing 3 of 97 on file for this type
▸DOB NOWProgress Inspector Seal & Signature91
09/29/2026X00686112-I1 · 1270P RYAWA AVENUEOpen ↗
09/29/2026X00686112-I1 · 1270P RYAWA AVENUEOpen ↗
09/25/2026S00961202-S1 · 751 MILL ROADOpen ↗
Showing 3 of 91 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature53
08/26/2026Q00636154-I1 · 202-12 WILLETS POINT BLVDOpen ↗
08/25/2026X00429994-I1 · 221 MANIDA STREETOpen ↗
08/25/2026X00431072-P1 · 1266 RYAWA AVENUEOpen ↗
Showing 3 of 53 on file for this type
▸Trade Schedules & Equipment4
▸DOB NOWFDNY: Letter of No Objection4
08/20/2026Q00980851-P1 · 29-66 137 STREETOpen ↗
Showing 1 of 4 on file for this type
▸Safety & Tenant Protection11
▸DOB NOWStreet Tree Checklist7
08/15/2026S01089816-I1 · 751 MILL ROADOpen ↗
Showing 1 of 7 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Inspections & Test Reports2
▸DOB NOWSOIL REPORT2
08/15/2026S01431944-I1 · 1801 RICHMOND TERRACEOpen ↗
08/13/2026S01089816-I1 · 751 MILL ROADOpen ↗
▸Approvals, Objections & Sign-offs112
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter53
08/26/2026Q00636154-I1 · 202-12 WILLETS POINT BLVDOpen ↗
08/25/2026X00431072-P1 · 1266 RYAWA AVENUEOpen ↗
08/25/2026Q00825984-I1 · 202-12 WILLETS POINT BLVDOpen ↗
Showing 3 of 53 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)48
08/25/2026X00431072-P1 · 1266 RYAWA AVENUEOpen ↗
08/20/2026Q00980851-P1 · 29-66 137 STREETOpen ↗
08/17/2026S01378296-I1 · 751 MILL ROADOpen ↗
Showing 3 of 48 on file for this type
▸DOB NOWDEP Variance (V5) letter8
08/13/2026S00965865-I1 · 751 MILL ROADOpen ↗
08/13/2026S00965865-S1 · 751 MILL ROADOpen ↗
08/13/2026S08016958-I1 · 1767 RICHMOND TERRACEOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Other Documents22
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone9
08/13/2026Q00758850-I1 · GRAND CENTRL PARKWAYOpen ↗
08/13/2026S01089816-I1 · 751 MILL ROADOpen ↗
Showing 2 of 9 on file for this type
▸DOB NOWSite Survey: Initial5
08/15/2026S01431944-I1 · 1801 RICHMOND TERRACEOpen ↗
08/13/2026S01089816-I1 · 751 MILL ROADOpen ↗
Showing 2 of 5 on file for this type
▸DOB NOWPARTIAL DEMO: 10-DAY Notice4
08/13/2026Q08032269-I1 · 1 DEP PLAZAOpen ↗
08/13/2026Q00758850-I1 · GRAND CENTRL PARKWAYOpen ↗
08/13/2026Q00758842-I1 · 40 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWFinal Survey1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll1
08/13/2026S00965899-I1 · 751 MILL ROADOpen ↗
▸DOB NOWPlot Diagram1
08/13/2026Q00825984-I1 · 202-12 WILLETS POINT BLVDOpen ↗
▸DOB NOWProject Specific General Liability (PGL1)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type