Updated: May 29, 2026
Location and Projects
Address
301 VALLEY RD, Cos Cob, CT, 06807
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Allen Construction & Consulting LLC
Allen Construction & Consulting LLC, 301 Valley Rd, Cos Cob, CT (Owned by: Jake Allen) holds a Home Improvement Contractor license and 3 other licenses according to the Connecticut license board.
Their BuildZoom score of 0 does not rank in the top 50% of Connecticut contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Allen Construction & Consulting LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Allen Construction & Consulting LLC Services
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Allen Construction & Consulting LLC Contact Information
Phone Number: (203) 637-7832
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Address: 301 VALLEY RD, Cos Cob, CT 06807
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Building Permits by Allen Construction & Consulting LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior alterations
Valuation:
$489,000
Permit #:
B-2013-0831
Status:
complete
Fee:
$8,026
Permit Type:
437 alter. To com...
Building Type:
Commercial building
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Verified License
BuildZoom confirmed this contractor's license
Allen Construction & Consulting LLC License info
Verified License
| License # | HIC.0603827 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Allen Construction & Consulting LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MCO.0902051 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Allen Construction & Consulting LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 027051 |
| 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 Allen Construction & Consulting LLC 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 # | 616744 |
| 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 Allen Construction & Consulting LLC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Allen Construction & Consulting LLC, click “This is My Business” to update your information.
Insured
| Insurer | Nysif |
Insured
| Workers Comp Provider | Nysif |
Allen Construction & Consulting LLC Employees
JA
Jake Allen
Owner