Updated: Jun 16, 2026
Location and Projects
Address
26 Coolidge Avenue, Amityville, NY, 11701
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Echo Construction LLC
Echo Construction LLC, 26 Coolidge Ave, Amity Harbor, NY (Owned by: Allen Tillis) holds a Home Improvement Contractors license and 5 other licenses according to the Nassau County license board.
Their BuildZoom score of 93 ranks in the top 27% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Echo Construction LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Echo Construction LLC Services
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Echo Construction LLC Contact Information
Phone Number: (718) 361-0999
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Address: 26 Coolidge Avenue, Amity Harbor, NY 11701
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Building Permits by Echo Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
122889712-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140419982-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421565915-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421518101-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140811628-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140525386-03-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140525386-03-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140525386-02-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace front stoop work begun w/out permit
Valuation:
$3,000
Permit #:
201606797
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct front dormer with bathroom
Valuation:
$35,000
Permit #:
201508474
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123159456-01-EW-OT
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Echo Construction LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Echo Construction LLC License info
Verified License
| License # | H2212840000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Echo Construction LLC at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2063210-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Echo Construction LLC 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 # | 618004 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of March, 2023. Check the current license status of Echo Construction LLC 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 # | 47067 |
| Status | Active |
| County | Suffolk County |
| Type | H H4 - Landscaping, H8 - Masonry |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Echo Construction LLC with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H22128400 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office 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 Echo Construction LLC at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 615148 |
| 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 Echo Construction LLC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Farm Family Casualty Ins |
Insured
| Workers Comp Provider | Farm Family Casualty Ins |
8
Permits
- Building permit records show that Echo Construction LLC has worked on 8 permitted projects.
Echo Construction LLC Employees
AT
Alan Tillis
Owner
AT
Allen R Tillis
Member
AT
Allen Tillis
Owner
MM
Michael P Muscatello
Member