Updated: Jun 02, 2026
Location and Projects
Address
5 Adams Rd., Greenfield, MA, 01301
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Green River Builders Construction
Green River Builders, Inc, 5 Adams Rd, Greenfield, MA (Owned by: Alexander Chapin) holds a Home Improvement Contractor license according to the Massachusetts license board.
Their BuildZoom score of 95 ranks in the top 22% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Green River Builders, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Green River Builders, Inc Services
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Green River Builders, Inc Contact Information
Phone Number: (413) 824-1663
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Address: 5 Adams Rd., Greenfield, MA 01301
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Green River Builders, Inc Greenfield
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Green River Builders, Inc has a BuildZoom score of 95, which places them above 78% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Green River Builders, Inc has worked on at least
1.0 project over the past year.
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.
Pricing
|
1 project
|
$250k-$500k |
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 Green River Builders, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building an addition that has 816 square feet of living space a 407 square foot garage and a 14x14 deck
Valuation:
$345,000
Permit #:
25-67RB
Status:
approved
Fee:
$3,500
Permit Type:
N/A
Building Type:
N/A
Alteration existing 1-2 family
Valuation:
N/A
Permit #:
BP-2022-0365
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Green River Builders, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Green River Builders, Inc License info
Verified License
| License # | 203949 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 12-16-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Green River Builders, Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Green River Builders, Inc Employees
AC
Alexander Chapin
Owner
AC
Alexander W Chapin
Owner