← Back
Design Firm
HAMBRECHT OLESON DESIGN INC.
Design
2 projects with open permitsMANHATTAN · 7
Claim this page
7 buildings
9
Total Filings
7
Projects on File
7
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month7 projects all-time
0112Feb '21 · 1Oct '21 · 1Dec '22 · 1May '23 · 1Jan '24 · 1Jan '25 · 1Nov '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit229%
Signed off571%
By project type
Alteration7
Most active buildings
All buildings →
178 MADISON AVENUEMANHATTAN · latest 12/20/2022
1 projects
1 COLUMBUS CIRCLEMANHATTAN · latest 02/12/2025
1 projects
575 MADISON AVENUEMANHATTAN · 1 open · latest 11/13/2023
1 projects
1094 MADISON AVENUEMANHATTAN · 1 open · latest 01/10/2024
1 projects
130 EAST 86 STREETMANHATTAN · latest 11/08/2021
1 projects
1250 AVENUE OF THE AMERMANHATTAN · latest 01/13/2026
1 projects
Key relationships
Everyone →
People
All people →
Stephen Hambrechtlatest 10/24/2025
7 filings
Filed under
HAMBRECHT OLESON DESIGN INC.9
Identified by the contact ids of the people who file for the firm and by its email domain (hambrechtoleson.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01308396 ↗1250 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off11/11/202501/13/2026
Contractor HORIZON RETAIL CONSTRUCTI
Filer RETHY ASSOCIATES, INC.
Interior Demolition & Construction of Non-Load Bearing Partitions, Ceiling, Flooring & Wall Finishes & Sales Floor Cabinetry & Store Fixture…
M01166954 ↗1 COLUMBUS CIRCLE
MANHATTAN
AlterationSigned-off01/27/202502/12/2025
Owner THE SHOPS AT COLUMBUS CIRCLE
Contractor HORIZON RETAIL CONSTRUCTI
Filer GILLMAN CONSULTING INC
Modification/addition to existing HVAC and associated ductwork/piping as shown on drawings. No change in use, egress or occupancy.
M00980887 ↗1094 MADISON AVENUE
MANHATTAN
AlterationPermit Issued01/03/202401/10/2024
Contractor VARIANT SERVICES INC
Filer RETHY ASSOCIATES, INC.
Minor Partition, Door, Ceiling, Millwork, Store Fixture, Wall & Floor Finish Changes on Part of 1st Floor to Renovate Existing Retail Store …
M00862575 ↗575 MADISON AVENUE
MANHATTAN
AlterationPermit Issued05/03/202311/13/2023
Owner VIK XS SERVICES INC
Contractor VARIANT SERVICES INC
Filer MP DESIGN AND CONSTRUCTION
Suspended Hanging Scaffold Installation as per plans filed herewith. No change in use, egress or occupancy
M08048084 ↗178 MADISON AVENUE
MANHATTAN
AlterationSigned-off12/15/202212/20/2022
Contractor COMMERCIAL CONSTRUCTION M
Demo.Walls, Doors, Ceilings, Wall&Floor Finishes, Level Floor Slabs for New Flooring, Install Walls, Doors, Suspended Ceiling, Millwork, Sto…
M00616263 ↗130 EAST 86 STREET
MANHATTAN
AlterationSigned-off10/25/202111/08/2021
Owner NATIONAL RESTAURANTS MANAGEMENT INC
Contractor ICS BUILDERS, INC
Filer EC BUILDING CONSULTANTS, INC.
INTERIOR TENANT DEMOLITION OF THE EXISTING NON-STRUCTURAL PARTITIONS, MILLWORK, CEILINGS & FINISHES OF AN EXISTING STRUCTURE CONSTRUCTED FOR…
Counts cover all 7 projects (7 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
Stephen Hambrecht710/24/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CUSTOM DESIGNING & ENGINEERING201/27/2025
OSPINO ENGINEERING PLLC111/07/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
COMMERCIAL CONSTRUCTION M212/15/2022
HORIZON RETAIL CONSTRUCTI211/11/2025
VARIANT SERVICES INC201/03/2024
ICS BUILDERS, INC110/25/2021
S.B.A. PLUMBING CORP111/07/2023
VIK XS SERVICES INC111/07/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NATIONAL RESTAURANTS MANAGEMENT INC110/25/2021
THE SHOPS AT COLUMBUS CIRCLE101/27/2025
VIK XS SERVICES INC111/07/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RETHY ASSOCIATES, INC.311/11/2025
AO CONSULTING AND DRAFTING111/07/2023
EC BUILDING CONSULTANTS, INC.110/25/2021
GILLMAN CONSULTING INC101/27/2025
MP DESIGN AND CONSTRUCTION111/07/2023
7 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 7Open permit 2Signed off 5
7 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01308396 ↗1250 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off11/11/202501/13/2026
Contractor HORIZON RETAIL CONSTRUCTI
Filer RETHY ASSOCIATES, INC.
Interior Demolition & Construction of Non-Load Bearing Partitions, Ceiling, Flooring & Wall Finishes & Sales Floor Cabinetry & Store Fixture…
M01166954 ↗1 COLUMBUS CIRCLE
MANHATTAN
AlterationSigned-off01/27/202502/12/2025
Owner THE SHOPS AT COLUMBUS CIRCLE
Contractor HORIZON RETAIL CONSTRUCTI
Filer GILLMAN CONSULTING INC
Modification/addition to existing HVAC and associated ductwork/piping as shown on drawings. No change in use, egress or occupancy.
M00980887 ↗1094 MADISON AVENUE
MANHATTAN
AlterationPermit Issued01/03/202401/10/2024
Contractor VARIANT SERVICES INC
Filer RETHY ASSOCIATES, INC.
Minor Partition, Door, Ceiling, Millwork, Store Fixture, Wall & Floor Finish Changes on Part of 1st Floor to Renovate Existing Retail Store …
M00862575 ↗575 MADISON AVENUE
MANHATTAN
AlterationPermit Issued05/03/202311/13/2023
Owner VIK XS SERVICES INC
Contractor VARIANT SERVICES INC
Filer MP DESIGN AND CONSTRUCTION
Suspended Hanging Scaffold Installation as per plans filed herewith. No change in use, egress or occupancy
M08048084 ↗178 MADISON AVENUE
MANHATTAN
AlterationSigned-off12/15/202212/20/2022
Contractor COMMERCIAL CONSTRUCTION M
Demo.Walls, Doors, Ceilings, Wall&Floor Finishes, Level Floor Slabs for New Flooring, Install Walls, Doors, Suspended Ceiling, Millwork, Sto…
M00616263 ↗130 EAST 86 STREET
MANHATTAN
AlterationSigned-off10/25/202111/08/2021
Owner NATIONAL RESTAURANTS MANAGEMENT INC
Contractor ICS BUILDERS, INC
Filer EC BUILDING CONSULTANTS, INC.
INTERIOR TENANT DEMOLITION OF THE EXISTING NON-STRUCTURAL PARTITIONS, MILLWORK, CEILINGS & FINISHES OF AN EXISTING STRUCTURE CONSTRUCTED FOR…
M00465618 ↗84 MERCER STREET
MANHATTAN
AlterationSigned-off02/24/202103/12/2021
Contractor COMMERCIAL CONSTRUCTION M
Filer RETHY ASSOCIATES, INC.
Installation of Partitions,Doors,Store Fixtures & Millwork, Replace Wall Base & Remove Portion of Suspended Ceiling on Part of 1st Fl., Pain…
Scope of Work
HVAC — 1 project · most recent 11/07/2023
Associated Ducts and Piping Heating and Air Conditioning Systems
Plumbing — 1 project · most recent 11/07/2023
Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1250 AVENUE OF THE AMER ↗110/24/2025
1 COLUMBUS CIRCLE ↗101/14/2025
1094 MADISON AVENUE ↗112/21/2023
575 MADISON AVENUE ↗206/15/2023
130 EAST 86 STREET ↗110/21/2021
84 MERCER STREET ↗202/04/2021
178 MADISON AVENUE ↗1—
▾Documents — 65 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch12
09/03/2026M00616263-I1 · 130 EAST 86 STREETRequest digital key ↗
09/01/2026M08048084-I1 · 178 MADISON AVENUERequest digital key ↗
08/28/2026M00862575-I1 · 575 MADISON AVENUERequest digital key ↗
Showing 3 of 12 on file for this type
▸DOB NOWPlans/Sketch - General Construction2
09/04/2026M00465618-P1 · 84 MERCER STREETRequest digital key ↗
09/04/2026M00465618-I1 · 84 MERCER STREETRequest digital key ↗
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
08/13/2026M00465618-I1 · 84 MERCER STREETOpen ↗
08/13/2026M00465618-P1 · 84 MERCER STREETOpen ↗
08/13/2026M01308396-I1 · 1250 AVENUE OF THE AMEROpen ↗
▸Seals & Professional Certifications26
▸DOB NOWDPL-1: Design Professional Seal & Signature13
09/03/2026M00616263-I1 · 130 EAST 86 STREETOpen ↗
09/01/2026M08048084-I1 · 178 MADISON AVENUEOpen ↗
08/28/2026M00862575-S2 · 575 MADISON AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/02/2026M00862575-I1 · 575 MADISON AVENUEOpen ↗
08/31/2026M00465618-I1 · 84 MERCER STREETOpen ↗
08/31/2026M00465618-I1 · 84 MERCER STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/28/2026M00980887-I1 · 1094 MADISON AVENUEOpen ↗
08/27/2026M01166954-S1 · 1 COLUMBUS CIRCLEOpen ↗
08/23/2026M01308396-I1 · 1250 AVENUE OF THE AMEROpen ↗
▸Environmental & Asbestos18
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
09/03/2026M00616263-I1 · 130 EAST 86 STREETOpen ↗
09/01/2026M08048084-I1 · 178 MADISON AVENUEOpen ↗
08/28/2026M00862575-S2 · 575 MADISON AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWOER: Notice of Satisfaction4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWOER: Notice to Proceed4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026M00465618-I1 · 84 MERCER STREETOpen ↗
▸Other Documents3
▸DOB NOWLoft Board Certificate2
08/13/2026M00465618-P1 · 84 MERCER STREETOpen ↗
08/13/2026M00465618-I1 · 84 MERCER STREETOpen ↗
▸DOB NOWProof of Historic Building1
08/13/2026M01308396-I1 · 1250 AVENUE OF THE AMEROpen ↗