Updated: Jun 23, 2026
Location and Projects
Address
199 LEE SUITE #255, Brooklyn, NY, 11211
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Cornerstone Builders Ny L Construction
Based in Brooklyn, NY, Cornerstone Builders Ny L brings 25 years of experience to residential and commercial construction projects in New York City. The company’s longstanding presence in the borough aligns with a comprehensive understanding of diverse project requirements common to urban environments. With more than two decades in the industry, Cornerstone Builders Ny L has established a track record in managing permits and coordinating with local authorities. The company’s portfolio reflects a commitment to adapting best practices as the industry evolves. Serving clients throughout Brooklyn, Cornerstone Builders Ny L focuses on construction services tailored to property owners and developers seeking reliable project execution in a competitive metropolitan market.
Cornerstone Builders Ny L Services
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Cornerstone Builders Ny L Contact Information
Phone Number: (718) 475-1616
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Address: 199 LEE SUITE #255, Brooklyn, NY 11211
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Cornerstone Builders Ny L Brooklyn
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cornerstone Builders Ny L has a BuildZoom score of 111, which places them above 96% of 77,888 contractors in New York.
Activity
|
7 projects
|
2025 |
|
9 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Cornerstone Builders Ny L has worked on at least
24.0 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
|
5 projects
|
Fences |
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Cornerstone Builders Ny L mostly works on
fences
and kitchen remodel
projects.
Pricing
|
5 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $2,500. 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 Cornerstone Builders Ny L
This is a sample of this contractor's permits. Click here to access their complete permit history.
Proposed horizontal enlargement and interior renovation replacing partitions installing new kitchens new bathroom appliances on second and third floors. no change in egress or occupancy under this application
Valuation:
$308,786
Permit #:
B00707688-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing for interior renovation of existing 2-family dwelling. no change to use bulk occupancy or means of egress
Valuation:
$240,600
Permit #:
B00483200-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed new five story and cellar residential building
Valuation:
$2,000,000
Permit #:
B00521725-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 required to meet new building requirements (28-101.4.5) application filed for enlargement of existing 3 story residential building to four story/cellar/penthouse residential/community facility building
Valuation:
$1,108,000
Permit #:
321487565-01-AL
Status:
issued
Fee:
$11,841
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 required to meet new building requirements (28-101.4.5) application filed for enlargement of existing 3 story residential building to four story/cellar/penthouse residential/community facility building
Valuation:
$1,108,000
Permit #:
321487565-01-AL
Status:
issued
Fee:
$11,841
Permit Type:
N/A
Building Type:
N/A
Installation of a temporary construction fence filed subsequent to the nb gc application: b01032091-i1
Valuation:
N/A
Permit #:
B01032091-S6-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed construction fence. no change to use egress or occupancy under this application
Valuation:
$160
Permit #:
B00515675-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing temporary construction fence in conjunction with primary application b00483200-i1
Valuation:
$100
Permit #:
B00612289-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Foundation work type hereby filed subsequent to the nb gc application: b01032091-i1
Valuation:
N/A
Permit #:
B01032091-S2-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fence application filed herewith in conjunction with nb application # b00521725
Valuation:
$2,500
Permit #:
B00553625-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Soe work type hereby filed subsequent to the nb gc application: b01032091-i1
Valuation:
N/A
Permit #:
B01032091-S7-SE
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical application filed in conjunction with nb applicaiton # b00521725
Valuation:
$2,500
Permit #:
B00521848-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed 5 story mixed use building
Valuation:
$1,000,000
Permit #:
B00750243-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Foundation earthwork application filed herewith in conjunction with nb application # b00521725
Valuation:
$2,500
Permit #:
B00529206-I1-FO-EA
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed 8ft construction fence. no change to use egress or occupancy under this application
Valuation:
$160
Permit #:
B00904238-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed construction fence. no change to use egress or occupancy under this application
Valuation:
$160
Permit #:
B00156633-I1-FN
Status:
approved
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Proposed four [4] story + cellar residential use building
Valuation:
N/A
Permit #:
B01032091-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing a temporary fence application subsequent to primary application b00925064-i1
Valuation:
N/A
Permit #:
B00925064-S4-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing support of excavation application subsequent to primary application b00925064-i1
Valuation:
N/A
Permit #:
B00925064-S7-SE
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing foundation application subsequent to primary application b00925064-i1
Valuation:
N/A
Permit #:
B00925064-S5-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Cornerstone Builders Ny L License info
Verified License
| License # | 027403 |
| Status | Active |
| State | New York |
| Type | Superintendent Of Construction |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Cornerstone Builders Ny L at 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 # | 026362 |
| Status | Active |
| State | New York |
| Type | Superintendent Of Construction |
| Date Issued | 03-10-2026 |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Cornerstone Builders Ny L 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 # | 620765 |
| Status | Active |
| State | New York |
| Type | Gc Safety Registration |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Cornerstone Builders Ny L 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 # | 1323171-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 Cornerstone Builders Ny L 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 # | 610180 |
| Status | Active |
| State | New York |
| Type | General Contractor Registered |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Cornerstone Builders Ny L 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 # | 609258 |
| Status | Active |
| State | New York |
| Type | General Contractor Registered, General Contractor Registered, General Contractor Registered |
- When BuildZoom last verified this license, it had an expiration date of February, 2024. Check the current license status of Cornerstone Builders Ny L 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 # | 1323171-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 Cornerstone Builders Ny L 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 # | 2056012-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 Cornerstone Builders Ny L 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 # | 025659 |
| Status | Inactive |
| State | New York |
| Type | Superintendent Of Construction |
- 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 Cornerstone Builders Ny L 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 # | 603958 |
| Status | Inactive |
| State | New York |
| Type | General Contractor 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 Cornerstone Builders Ny L at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Lloyds Of London Insuranc |
Insured
| Workers Comp Provider | New York State Ins. Fund |
105
Permits
- Building permit records show that Cornerstone Builders Ny L has worked on 105 permitted projects.
Cornerstone Builders Ny L Employees
JB
Joel Banda
Owner
MK
Michael Kalisch
Owner
SK
Simon Kaufman
Owner
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