Updated: Jul 23, 2026
Location and Projects
Address
155 Braunsdorf Road, Pearl River, NY, 10965
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Keystone Construction Company Inc
Their BuildZoom score of 0 does not rank in the top 50% of New York contractors.
If you are thinking of hiring Keystone Construction Company Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Keystone Construction Company Inc Services
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Keystone Construction Company Inc Contact Information
Phone Number: (845) 201-8315
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Address: 155 Braunsdorf Road, Pearl River, NY 10965
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Building Permits by Keystone Construction Company Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
302571170-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
302571161-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420584451-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321301916-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
302563410-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
110304545-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
320296684-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
320296657-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
103827539-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
103827539-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
103827539-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
320296639-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402250979-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac bathroom added for tenant space as well as some mechanical modifications on first floor
Valuation:
$160,000
Permit #:
520210012-02-EW-MH
Status:
issued
Fee:
$265
Permit Type:
N/A
Building Type:
W8-educational struc
No Description Available
Valuation:
N/A
Permit #:
402008732-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402008732-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
520210012-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - structural filing doc03 for minor structural work related to removal of stairs
Valuation:
$30,000
Permit #:
320296639-03-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
W2-educational struc
No Description Available
Valuation:
N/A
Permit #:
104879712-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - structural filing doc03 for structural work associated with removal of stair
Valuation:
$26,300
Permit #:
320296684-02-EW-OT
Status:
PERMIT ISSUED - ENTIRE JOB/WORK
Fee:
$367
Permit Type:
N/A
Building Type:
Commercial - comm...
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Keystone Construction Company Inc License info
License Not Verified
| License # | 11424 |
| Status | Active |
| County | Rockland County |
| Type | Home Improvement, Tree Services, Landscaping, Mason Contractors |
- When BuildZoom last verified this license, it had an expiration date of February, 2015. Check the current license status of Keystone Construction Company Inc with the Rockland County Consumer Protection Agency
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12420 |
| Status | Inactive |
| County | Rockland County |
| Type | Home Improvement Contractors |
- According to the Rockland County Consumer 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 Keystone Construction Company Inc at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13VH01275300 |
| Status | Inactive |
| State | New Jersey |
| Type | Home Improvement Contractor |
- According to the New Jersey Department of Law & Public Safety, 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 Keystone Construction Company Inc at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Westchester County |
| Type | Home Improvement Contractor |
- According to the Consumer Westchester County, NY, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 039045 |
| 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 Keystone Construction Company 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 # | 13VH09356200 |
| Status | Inactive |
| State | New Jersey |
| Type | Home Improvement Contractors |
- According to the New Jersey Department of Law & Public Safety, 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 Keystone Construction Company Inc at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-121386-2 |
| 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 Keystone Construction Company Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-121386-1 |
| 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 Keystone Construction Company Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 39045 |
| 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 Keystone Construction Company 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 # | 12420 |
| Status | Inactive |
| County | Rockland County |
| Type | Home Improvement Contractors |
- According to the Rockland County Consumer 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 Keystone Construction Company Inc at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13VH06013300 |
| Status | Inactive |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- According to the New Jersey Department of Law & Public Safety, 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 Keystone Construction Company Inc at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Keystone Construction Company Inc, click “This is My Business” to update your information.
Insured
| Insurer | United States Liability I |
Insured
| Workers Comp Provider | New York State Ins Fund |
23
Permits
- Building permit records show that Keystone Construction Company Inc has worked on 23 permitted projects.
Keystone Construction Company Inc Employees
AA
Andy Alverez
Owner
EN
Eichner, Tracey N
Owner
PJ
Pace James J.