Updated: Jun 16, 2026
Location and Projects
Address
321 Walnut St, Newton, MA, 02460
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Grant Associates Construction
Grant Associates, llc. Renovations and Remodels. Design and Build.
From BuildZoom: Grant Associates LLC, 321 Walnut St, Newton, MA (Employee: Robert Grant Jr) holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 96 ranks in the top 20% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Grant Associates LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Grant Associates LLC Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Grant Associates LLC Contact Information
Phone Number: (617) 775-7651
Address: 321 Walnut St, Newton, MA 02460
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace part of a beam install joists and alter walls in kitchen
Valuation:
N/A
Permit #:
P202340125
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Convert a seasonal porch to room
Valuation:
N/A
Permit #:
RES-23-408
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Building
Replace part of beam, install joists and alter walls in kitchen.
Valuation:
$12,000
Permit #:
P202340125
Status:
N/A
Fee:
N/A
Permit Type:
Remodeling
Building Type:
Office Building
Building
Structural carpentry repairs
Valuation:
$3,000
Permit #:
BP-2020-240
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Building
Replace 6 windows
Valuation:
$8,500
Permit #:
BP-2020-245
Status:
N/A
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
Building
No Description Available
Valuation:
$29,000
Permit #:
BP-2021-152
Status:
N/A
Fee:
N/A
Permit Type:
Renovation
Building Type:
Office Building
Electrical permit
Valuation:
$200
Permit #:
EP-2011-0294
Status:
filed
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Modify existing wall to accommodate new 3/4 bath, create new entryway into adjacent bedroom, per
plans
Valuation:
N/A
Permit #:
P202640199
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
BP-2021-152
Status:
final
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
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Grant Associates LLC License info
Verified License
| License # | 200348 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Grant Associates LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-114330 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Grant Associates LLC at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 200348 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor Registration |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of February, 2025. Check the current license status of Grant Associates LLC with the Massachusetts Department of Public Safety
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 200348 |
| Status | Inactive |
| Type | Home Improvement Contractor Registration |
| Business Type | Limited Liability Company (Llc) |
- According to the local license board, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
6
Permits
- Building permit records show that Grant Associates LLC has worked on 6 permitted projects.
Grant Associates LLC Employees
RJ
Robert Grant Jr
Owner Project Manager