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Location and Projects

Address
75 BAILEY STREET, Boston, MA, 02125
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Cornerstone Constructions LLC

Cornerstone Constructions LLC, 75 Bailey St, Boston, MA (Owned by: Son Ngo) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.

Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Cornerstone Constructions LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Cornerstone Constructions LLC Services

Start a project today:
Kitchen Remodel Bathroom Remodel Basement Remodel Whole Home Remodel Addition

Cornerstone Constructions LLC Contact Information

Phone: (617) 905-1495 Edit
Address: 75 BAILEY STREET, Boston, MA 02125 Edit

Cornerstone Constructions LLC Boston

Quality

92
68th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Cornerstone Constructions LLC has a BuildZoom score of 92, which places them above 68% of 139,240 contractors in Massachusetts.

Activity

1 project
 2025
1 project
 2023
Our building permit records indicate that Cornerstone Constructions LLC has worked on at least 2.0 projects 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.

Pricing

1 project
 $50k-$100k
Value Not Public: 1.0 project
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 Cornerstone Constructions LLC

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Residential permit
37 Bent Ave, Malden, MA, 2148
2025-07-02
Kitchen reno/basement reno misc siding/12 windows ns/per approved plans keep on site
Valuation:
$67,600
Permit #:
RES-072452-2025
Status:
issued
Fee:
$879
Permit Type:
N/A
Building Type:
N/A
(bldg) - building
6 Pine St, Lowell, MA, 1851
2020-09-29
Interior remodel relocate partition wall
Valuation:
$38,500
Permit #:
202006015
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
325 small rtl & ...
Gas
7 Uhlman Dr, Westborough, MA, 1581
2023-09-20
No Description Available
Valuation:
N/A
Permit #:
G-2023-00284
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Commercial industrial building: tenant fit up
20 Irving St, Malden, MA, 2148
2018-08-27
Sand floor painting electrical. & building barber station counters
Valuation:
$9,500
Permit #:
CMID-023625-2017
Status:
expired
Fee:
$152
Permit Type:
N/A
Building Type:
N/A
Import - commercial industrial building - renovation
3 Railroad Ave, Malden, MA, 2148
2012-08-08
Rubuild rear egress per plans
Valuation:
N/A
Permit #:
C-8-11-6258
Status:
issued
Fee:
$264
Permit Type:
N/A
Building Type:
N/A

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