Updated: Jun 23, 2026
Location and Projects
Address
900 BROADWAY STE 802, New York, NY, 10003
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Riverside Builders HVAC/Mechanical Contractor
Riverside Builders Inc, 900 Broadway, Ne, NY (Owned by: Elliot Berkowitz) holds a Superintendent Of Construction license and 11 other licenses according to the New York license board.
Their BuildZoom score of 110 ranks in the top 4% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Riverside Builders Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Riverside Builders Inc Contact Information
Phone Number: (347) 471-9596
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Address: 900 BROADWAY STE 802, Ne, NY 10003
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Riverside Builders Inc Ne
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Riverside Builders Inc has a BuildZoom score of 110, which places them above 96% of 77,888 contractors in New York.
Activity
|
16 projects
|
2025 |
|
13 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Riverside Builders Inc has worked on at least
37.0 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.
Experience
|
18 projects
|
Mechanical projects |
|
7 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Riverside Builders Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
4 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
6 projects
|
$20k-$50k |
|
10 projects
|
$50k-$100k |
|
9 projects
|
$100k-$250k |
|
11 projects
|
$250k-$500k |
|
6 projects
|
$500k-$1mil |
|
5 projects
|
$1mil+ |
The typical size of their permits is approximately $115,217. This graph shows the distribution of these job values.
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.
Building Permits by Riverside Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work on pha 58th floor (64th fl marketing) & 59th floor (65th floormarketing for removal and installation of walls doors floor finishes convenience stair & ceilings per plans. no change in use egress or occupancy under this application
Valuation:
$1,059,600
Permit #:
M00940916-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Exterior work includes the removal of the unsafe rotting wooden lattice and connections on the west facade. following the removal of the lattice and connections all damaged or compromised stucco will be repaired to match the existing. no change touse eg
Valuation:
$245,825
Permit #:
M01152032-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alter. & enlargement of 9 st. luke's pl all floors. herewith filing for the conversion of a two-family dwelling to a one-family dwelling. work includes removal of interior partitions for new layouts to reflect single family. mh st pl sp filed separately
Valuation:
$1,925,000
Permit #:
M00579857-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing herewith mechanical work related to the alter co nb #m00579857. work includes new vrf system(s) erv boiler and kitchen toilet & laundry exhaust systems as per plans submitted herewith. natural ventilation provided refer to ot appl. drawings
Valuation:
$734,699
Permit #:
M00651055-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work associated with the townhouse repair due to fire damages as shown on plans filed herewith. no change to use egress or occupancy
Valuation:
$280,000
Permit #:
M01150587-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work associated with the renovation of the townhouse as shown on plans filed herewith. no change to use egress or occupancy
Valuation:
$678,512
Permit #:
M00739079-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior/exterior renovation of first floor apartment. installation of new walls finishes and cabinetry. installation of new windows in modified openings. no changes to use egress or occupancy
Valuation:
$332,500
Permit #:
M08020736-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Architectural modifications taking place on 7th floor (unit 702) as per plans filed herewith. no change in use egress or occupancy
Valuation:
$546,698
Permit #:
M01170828-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of the 4th floor of an existing two family home. no change to use occupancy or egress
Valuation:
$241,864
Permit #:
M00985895-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of the townhouse including work on the roof as shown on plans filed herewith. no change touse egress or occupancy
Valuation:
$2,249,994
Permit #:
M00739079-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed renovation of existing (1) family 2 story + cellar house. no change in use occupancy or egress. work per plans filed here within
Valuation:
$464,675
Permit #:
B01096951-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of existing residence unit 9a/b on the 9th flor of a multiple dwelling. there is to be no change of use or occupancy
Valuation:
$291,600
Permit #:
M01225241-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work in the cellar and 1st floor to repair fire damages as shown on the plans filed herewith. no change touse egress or occupancy
Valuation:
$281,200
Permit #:
M01150587-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration of the existing townhouse. change of occupancy and egress
Valuation:
$700,000
Permit #:
M01148606-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural work in conjunction with renovation of the townhouse
Valuation:
$425,000
Permit #:
M01148606-S1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Foundation work in conjunction with change from multiple dwelling to single family dwelling
Valuation:
$236,100
Permit #:
M00912192-S4-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of ex. apartment. 7bs. demolish and construct non-structural walls doors flooring and finishes. no changes to use egress or occupancy
Valuation:
$337,500
Permit #:
M01185922-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of local fancoil units duct distribution and connection to existing base building system. no new heating/cooling equipment installed. no change in use egress or occupancy
Valuation:
$41,254
Permit #:
M00940917-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof terrace renovation for a penthouse unit including on-structure gathering space seating outdoor kitchen spa & cold plunge pool paving built-in raised planters green walls water features furnishings and accent lighting
Valuation:
$94,000
Permit #:
M00588433-I1-EA
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing herewith for the interior renovation of existing loft. proposed framing for the 2nd floor mezzanine replacement. modifications to existing mechanical systems
Valuation:
$1,027,900
Permit #:
M00733493-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Riverside Builders Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Riverside Builders Inc License info
Verified License
| License # | 030405 |
| Status | Active |
| State | New York |
| Type | Superintendent Of Construction |
| Date Issued | 05-11-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Riverside Builders Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-105546-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Riverside Builders Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1185781-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Riverside Builders Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 026277 |
| Status | Active |
| State | New York |
| Type | Superintendent Of Construction |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Riverside Builders Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2019009-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Riverside Builders Inc with the New York Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 48083 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Riverside Builders Inc with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 034596 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of September, 2023. Check the current license status of Riverside Builders Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 34596 |
| Status | Active |
| State | New York |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Riverside Builders Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2019009-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, 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 Riverside Builders Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 011653 |
| Status | Inactive |
| State | New York |
| Type | Welder |
- 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 Riverside Builders Inc 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 # | 2046551-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, 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 Riverside Builders Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-105546-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Riverside Builders Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | James River Ins Co |
Insured
| Workers Comp Provider | New York State Ins. Fund |
115
Permits
- Building permit records show that Riverside Builders Inc has worked on 115 permitted projects.
Riverside Builders Inc Employees
EB
Elliot Berkowitz
Owner