Updated: Jun 13, 2026
Location and Projects
Address
11 WEST 42ND STREET, New York, NY, 10001
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Syska Hennesy Group Construction Architect
Syska Hennesy Group Construction, 11 W 42nd St, New York, NY (Owned by: Lerner Jill Nancy) holds a Architect license and 10 other licenses according to the Rhode Island license board.
Their BuildZoom score of 105 ranks in the top 8% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Syska Hennesy Group Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Syska Hennesy Group Construction Services
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Syska Hennesy Group Construction Contact Information
Phone Number: (516) 987-6775
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Address: 11 WEST 42ND STREET, New York, NY 10001
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Syska Hennesy Group Construction New York
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Syska Hennesy Group Construction has a BuildZoom score of 105, which places them above 92% of 77,888 contractors in New York.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Syska Hennesy Group Construction has worked on at least
9.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
4 projects
|
$250k-$500k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Syska Hennesy Group Construction Reviews
5 out of 5 stars, based on
1
review
-
By NelsonSeptember 14, 2018Verified Hire
Building Permits by Syska Hennesy Group Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Alteration type 2 - mech/hvac nyu - hjd ahu 6 & 9 - mechanical modifications as indicated on plans filed herewith inculding installation of two ahu's on the 7th floor. no change in use egress or occupancy
Valuation:
$2,586,500
Permit #:
123756676-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pod e6: horizontal enlargement for construction of mechanical pod for outside space in conjunction with the nycha red hook project.architectural work only. no change in use occupancy or egress.(see section 24 for further details)
Valuation:
$319,935
Permit #:
321685495-04-EW-OT
Status:
issued
Fee:
$3,510
Permit Type:
N/A
Building Type:
N/A
Pod e6: horizontal enlargement for construction of mechanical pod for outside space in conjunction with the nycha red hook project.architectural work only. no change in use occupancy or egress.(see section 24 for further details)
Valuation:
$319,935
Permit #:
321685495-01-EW-OT
Status:
issued
Fee:
$3,510
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$305,970
Permit #:
321685486-04-EW-OT
Status:
issued
Fee:
$3,365
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$305,970
Permit #:
321685486-01-EW-OT
Status:
issued
Fee:
$3,365
Permit Type:
N/A
Building Type:
N/A
Pod e6: horizontal enlargement for construction of mechanical pod for outside space in conjunction with the nycha red hook project.architectural work only. no change in use occupancy or egress.(see section 24 for further details)
Valuation:
$319,935
Permit #:
321685495-02-EW-OT
Status:
issued
Fee:
$3,510
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$305,970
Permit #:
321685486-02-EW-OT
Status:
issued
Fee:
$3,365
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - fuel storage propose to install fuel storage tank and related piping in conjunction with emergency generator as shown on drawings filed herewith. no change in use egress or occupancy. mechanical portion of generator has been filed and approved under alter. 1 #123683530
Valuation:
$475,000
Permit #:
123802527-01-EW-FS
Status:
issued
Fee:
$5,087
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - sprinkler removal of existing sprinkler heads and installation of temporary loop as per plans filed herewith. no change to use egress or occupancy
Valuation:
$400,000
Permit #:
123110908-01-EW-SP
Status:
issued
Fee:
$4,334
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - sprinkler installation of new sprinkler heads and related piping as shown on drawings. no change to use egress or occupancy. nyu ambulatory care center 13th 18th 20th floors nyulhpim/div:pim 12552
Valuation:
$185,000
Permit #:
123835341-01-EW-SP
Status:
issued
Fee:
$2,100
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - sprinkler installation of new sprinkler heads as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$1,140,000
Permit #:
122981675-01-EW-SP
Status:
issued
Fee:
$11,956
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$313,005
Permit #:
321685468-02-EW-OT
Status:
issued
Fee:
$3,448
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac installation of new hvac equipment and ductwork.installation of new plumbing fixtures
Valuation:
$5,276,000
Permit #:
123450363-01-EW-MH
Status:
issued
Fee:
$54,537
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac mount sinai - babcock pathology lab reno - mechanical and plumbing modifications as indicated on plans filed herewith. installation of ahu and related ductwork on 6th floor setback roof. no change in use egress or occupancy
Valuation:
$297,700
Permit #:
123511100-02-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
I1-hospitals & healt
Alteration type 2 - architectural renovation of roof for existing residential building in reference to nycha red hook project. architectural work. no change in use occupancy or egress. note: energy analysis filed under doc 03 with design applicant carl d. mister
Valuation:
$1,199,583
Permit #:
321619021-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
D3-elevator apart...
Alteration type 2 - architectural renovation of roof for existing residential building in reference to nycha red hook project. architectural work. no change in use occupancy or egress. note: energy analysis filed under doc 03 with design applicant carl d. mister
Valuation:
$1,203,515
Permit #:
321611270-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
D3-elevator apart...
Alteration type 2 - architectural renovation of roof for existing residential building in reference to nycha red hook project. architectural work. no change in use occupancy or egress. note: energy analysis filed under doc 03 with design applicant carl d. mister
Valuation:
$1,195,256
Permit #:
321611261-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
D3-elevator apart...
Alteration type 2 - architectural renovation of roof for existing residential building in reference to nycha red hook project. architectural work. no change in use occupancy or egress. note: energy analysis filed under doc 03 with design applicant carl d. mister
Valuation:
$1,203,515
Permit #:
321619003-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
D3-elevator apart...
Alteration type 2 - energy filed herewith nycecc- energy analysis for general construction scope of work filed under bis # 140904145. mechanical scope filed separately in dob now. no change in use egress or occupancy
Valuation:
$1,597,765
Permit #:
140904252-01-EW-OT
Status:
issued
Fee:
$16,654
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac respectfully submitting herewith application for the installation of an emergency generator for new building. filed in conjunction with new building application number 121327484. no change in use egress or occupancy
Valuation:
$1,000
Permit #:
121328651-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Syska Hennesy Group Construction License info
License Not Verified
| License # | ARC.0005184 |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Syska Hennesy Group Construction with the State of Rhode Island Department of Business Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 21AI01790900 |
| Status | Active |
| State | New Jersey |
| Type | Registered Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Syska Hennesy Group Construction at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 021354 |
| Status | Active |
| State | New York |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Syska Hennesy Group Construction at the New York Office of the Professions.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC.00401624 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Syska Hennesy Group Construction with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RA012495 |
| Status | Active |
| State | Georgia |
| Type | Architect / Interior Designer |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Syska Hennesy Group Construction with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 401624 |
| Status | Inactive |
| State | Colorado |
| Type | Architect |
- According to the Colorado Division of Professions and Occupations, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Syska Hennesy Group Construction at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 260002 |
| Status | Inactive |
| State | New York |
| Type | Elevator Inspector |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Syska Hennesy Group Construction at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 260004 |
| Status | Inactive |
| State | New York |
| Type | Elevator Co Director |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Syska Hennesy Group Construction at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 030357 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Syska Hennesy Group Construction at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 260003 |
| Status | Inactive |
| State | New York |
| Type | Elevator Inspector |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Syska Hennesy Group Construction at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 30357 |
| Status | Inactive |
| State | New York |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Syska Hennesy Group Construction at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Zurich American Ins Co |
Insured
| Workers Comp Provider | Zurich American Ins Co |
829
Permits
- Building permit records show that Syska Hennesy Group Construction has worked on 829 permitted projects.
Syska Hennesy Group Construction Employees
BS
Bernard Sheridan
Owner
JL
Jill N Lerner
Owner
JL
Jill N. Lerner
LN
Lerner Jill Nancy
Owner
I found Syska Hennessy to be reliable, thorough and professional. If I had the chance, I will use them again.