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Design Firm
THE BOULDER ENGINEERING CO.
Design
2 projects with open permitsBROOKLYN · 6
3 buildings
13
Total Filings
6
Projects on File
3
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month6 projects all-time
0112Sep '23 · 1May '24 · 1May '25 · 1Sep '25 · 1Oct '25 · 1Apr '26 · 1202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit233%
Signed off350%
Filed only117%
By project type
Alteration6
Most active buildings
All buildings →
498 SACKETT STREETBROOKLYN · 1 open · latest 04/06/2026
3 projects
182 HENRY STREETBROOKLYN · 1 open · latest 07/29/2025
2 projects
138 WILLOUGHBY STREETBROOKLYN · latest 01/02/2024
1 projects
Key relationships
Everyone →
Design firms
Filing representatives
ETHAN MILEYlatest 02/20/2026
12 filings
Filed under
THE BOULDER ENGINEERING CO.13
Identified by the contact ids of the people who file for the firm and by its email domain (boulderengineering.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01362772 ↗498 SACKETT STREET
BROOKLYN
AlterationFiled — no permit on record04/06/2026——
B01184137 ↗498 SACKETT STREET
BROOKLYN
AlterationSigned-off10/29/202512/19/2025Plumbing work in conjunction with veterinary clinic fit-out.
B01184133 ↗498 SACKETT STREET
BROOKLYN
AlterationPermit Issued09/04/202510/06/2025Mechanical work associated with veterinary clinic fit-out
B00928995 ↗182 HENRY STREET
BROOKLYN
AlterationPermit Issued05/08/202407/29/2025GOOD VETS-- REMOVAL AND INSTALLATION OF NEW RTU IN CONJUCTION WITH OFFICE BUILD-OUT.
B01215427 ↗182 HENRY STREET
BROOKLYN
AlterationSigned-off05/27/202505/28/2025GOOD VETS-- MEDICAL GAS PLUMBING INSTALLATIONS IN CONJUCTION WITH BUILD-OUT AS PER PLANS FILED.
B00927265 ↗138 WILLOUGHBY STREET
BROOKLYN
AlterationSigned-off09/01/202301/02/2024Structural work as shown on plans (Good Vets)
Counts cover all 6 projects (6 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
ETHAN MILEY1202/20/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SARGENTI ARCHITECTS202/02/2026
CARUSO TURLEY SCOTT, INC102/02/2026
SCHNACKEL ENGINEERS102/02/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EASTMAN COOKE & ASSOCIATE209/04/2025
A PLUS PLUMBING CORP102/23/2026
ADVANCED PLBG LLC103/19/2025
GLOBAL HVAC LLC102/02/2026
MILLER PLBG & HTG INC105/27/2025
TRINTY BUILDING GROUP LLC102/02/2026
WHITESTONE PLUMBING CORP102/02/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MIDWOOD INVESTMENT & DEVELOPMENT205/27/2025
ACADIA REALTY TRUST102/02/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WILLIAM VITACCO ASSOCIATES404/06/2026
JAM CONSULTANTS, INC.205/27/2025
6 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 6Open permit 2Signed off 3Filed only 1
6 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01362772 ↗498 SACKETT STREET
BROOKLYN
AlterationFiled — no permit on record04/06/2026——
B01184137 ↗498 SACKETT STREET
BROOKLYN
AlterationSigned-off10/29/202512/19/2025Plumbing work in conjunction with veterinary clinic fit-out.
B01184133 ↗498 SACKETT STREET
BROOKLYN
AlterationPermit Issued09/04/202510/06/2025Mechanical work associated with veterinary clinic fit-out
B00928995 ↗182 HENRY STREET
BROOKLYN
AlterationPermit Issued05/08/202407/29/2025GOOD VETS-- REMOVAL AND INSTALLATION OF NEW RTU IN CONJUCTION WITH OFFICE BUILD-OUT.
B01215427 ↗182 HENRY STREET
BROOKLYN
AlterationSigned-off05/27/202505/28/2025GOOD VETS-- MEDICAL GAS PLUMBING INSTALLATIONS IN CONJUCTION WITH BUILD-OUT AS PER PLANS FILED.
B00927265 ↗138 WILLOUGHBY STREET
BROOKLYN
AlterationSigned-off09/01/202301/02/2024Structural work as shown on plans (Good Vets)
Scope of Work
HVAC — 2 projects · most recent 09/04/2025
Heating and Air Conditioning Systems Ventilation Systems
Plumbing — 3 projects · most recent 04/06/2026
Water/Sanitary Medical Gas
Electrical — 1 project · most recent 09/16/2024
General Wiring
Structural — 1 project · most recent 09/04/2025
No specific sub-scope on file — project count only.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
498 SACKETT STREET ↗502/20/2026
182 HENRY STREET ↗504/24/2025
138 WILLOUGHBY STREET ↗301/21/2025
▾Documents — 117 on file (BIS + DOB NOW)
▸Plans & Drawings20
▸DOB NOWPlans/Sketch20
Showing 3 of 20 on file for this type
▸Applications & Permits7
▸DOB NOWLPC Approval/Permit7
08/22/2026B00928995-S2 · 182 HENRY STREETOpen ↗
08/13/2026B01215427-I1 · 182 HENRY STREETOpen ↗
Showing 2 of 7 on file for this type
▸Seals & Professional Certifications61
▸DOB NOWProgress Inspector Seal & Signature27
09/25/2026B00927265-S2 · 138 WILLOUGHBY STREETOpen ↗
09/25/2026B00927265-S2 · 138 WILLOUGHBY STREETOpen ↗
09/24/2026B00927265-I1 · 138 WILLOUGHBY STREETOpen ↗
Showing 3 of 27 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature20
08/26/2026B00927265-S3 · 138 WILLOUGHBY STREETOpen ↗
08/22/2026B00928995-P2 · 182 HENRY STREETOpen ↗
08/22/2026B00928995-P1 · 182 HENRY STREETOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature14
09/25/2026B00927265-S2 · 138 WILLOUGHBY STREETOpen ↗
09/25/2026B00927265-S2 · 138 WILLOUGHBY STREETOpen ↗
09/24/2026B00927265-I1 · 138 WILLOUGHBY STREETOpen ↗
Showing 3 of 14 on file for this type
▸Environmental & Asbestos26
▸DOB NOWOER: Notice to Proceed10
08/17/2026B01362772-I1 · 498 SACKETT STREETOpen ↗
08/13/2026B01184137-I1 · 498 SACKETT STREETOpen ↗
08/13/2026B01184137-P1 · 498 SACKETT STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWOER: Notice of Satisfaction9
08/17/2026B01362772-I1 · 498 SACKETT STREETOpen ↗
08/13/2026B01184137-I1 · 498 SACKETT STREETOpen ↗
08/13/2026B01184137-P1 · 498 SACKETT STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/22/2026B00928995-P2 · 182 HENRY STREETOpen ↗
08/22/2026B00928995-P1 · 182 HENRY STREETOpen ↗
08/22/2026B00928995-S1 · 182 HENRY STREETOpen ↗
Showing 3 of 7 on file for this type
▸Energy Compliance1
▸DOB NOWPreliminary Commissioning Report Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents2
▸DOB NOWProof of Historic Building2
08/13/2026B01215427-I1 · 182 HENRY STREETOpen ↗
Showing 1 of 2 on file for this type