Updated: Apr 20, 2026
Location and Projects
Address
30 Park St., Maynard, MA, 01754
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Gm Construction LLC
Gm Construction LLC, 30 Park St, Maynard, MA (Owned by: Greg Moseley) holds a Home Improvement Contractor 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 Gm Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gm Construction LLC Services
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Gm Construction LLC Contact Information
Phone Number: (978) 831-3795
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Address: 30 Park St., Maynard, MA 01754
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Gm Construction LLC Maynard
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gm Construction LLC has a BuildZoom score of 90, which places them above 47% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Gm Construction LLC has worked on at least
1.0 project over the past 3 years.
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
|
$50k-$100k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Repairing damage from a tree strike. new asphalt shingle roof new slider install new window install new skylight install. new insulation in main living area new plaster ceiling in main living area rebuild deck
Valuation:
$92,166
Permit #:
23-20RB
Status:
complete
Fee:
$940
Permit Type:
N/A
Building Type:
N/A
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Gm Construction LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gm Construction LLC License info
Verified License
| License # | 205095 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 04-20-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gm Construction LLC 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
Gm Construction LLC Employees
GM
Greg L Moseley
Owner
GM
Greg Moseley
Owner