Updated: Apr 16, 2026
Location
Address
152 wyman rd, Groton, MA, 01450
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Nathan Koch Dba Nathan Alan Construction
Nathan Koch Dba Nathan Alan Construction, 152 Wyman Rd, Groton, MA (Employee: Nate Koch) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Nathan Koch Dba Nathan Alan Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Nathan Koch Dba Nathan Alan Construction Contact Information
Phone Number: (978) 995-2561
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Address: 152 wyman rd, Groton, MA 01450
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Verified License
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Nathan Koch Dba Nathan Alan Construction License info
Verified License
| License # | 186929 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 02-10-2026 |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Nathan Koch Dba Nathan Alan Construction at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 204109 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Nathan Koch Dba Nathan Alan Construction at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Nathan Koch Dba Nathan Alan Construction Employees
NK
Nate Koch
Owner
NK
Nathan Koch
Owner