Updated: May 22, 2026
Location and Projects
Address
Westwood, MA, 02090
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Leonard Johnson Construction
Based in Westwood, MA, Leonard Johnson specializes in residential construction and remodeling projects. Serving homeowners throughout the Westwood area, Leonard Johnson undertakes a range of home improvement work, with a portfolio that includes both interior and exterior renovations. Active in the industry for four years, projects have included kitchen and bathroom remodeling, home additions, and other property upgrades designed to enhance both function and aesthetics. Leonard Johnson works directly with clients to develop tailored solutions for each property, focusing on spaces such as living rooms, bedrooms, and exterior living areas. The company’s approach emphasizes project-specific planning, working closely with homeowners at each step of the process to ensure results align with individual needs and local building requirements.
Leonard Johnson Services
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Leonard Johnson Contact Information
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Leonard Johnson Westwood
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leonard Johnson has a BuildZoom score of 100, which places them above 87% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Leonard Johnson has worked on at least
8.0 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.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $587,200. This graph shows the distribution of these job values.
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.
Northeastern university - forsyth building - 2nd floor -; full renovation of existing room 244 and adjacent rooms to create 2 teaching classrooms. all new finishes fire alarm sprinkler and meps
Valuation:
$1,430,203
Permit #:
ALT1455040
Status:
complete
Fee:
$15,720
Permit Type:
N/A
Building Type:
Mixed
Renovations and repairs to the willis hall faã§ade 50 leon street boston ma 02115. the work will include selective demolition masonry miscellaneous metals etc
Valuation:
$1,934,130
Permit #:
SF1461677
Status:
filed
Fee:
$20,270
Permit Type:
N/A
Building Type:
Mixed
Renovations and repairs at 110 st. stephen street boston ma 02115. the work will include selective demolition plumbing masonry electrical etc
Valuation:
$320,335
Permit #:
SF1472188
Status:
complete
Fee:
$3,480
Permit Type:
N/A
Building Type:
Mixed
The project scope consists of installing emergency tower blue phones wall mounted emergency blue phones and security cameras for northeastern university at several buildings located along columbus avenue in boston
Valuation:
$480,749
Permit #:
SF1408115
Status:
filed
Fee:
$4,830
Permit Type:
N/A
Building Type:
Commercial
Selective demolition to remove the existing maple flooring and sleeper system then replacing with new composite flooring system
Valuation:
$587,200
Permit #:
SF1463847
Status:
filed
Fee:
$5,900
Permit Type:
N/A
Building Type:
Mixed
Renovations and repairs to 106 st. stephens street boston ma 02115. the work will include selective demolition plumbing wall patching etc
Valuation:
$779,961
Permit #:
SF1337909
Status:
complete
Fee:
$7,820
Permit Type:
N/A
Building Type:
Commercial
Classrooms health services offices;certificate for room 244 &; adjacent roomsalt1455040 issued 5/3/2023
Valuation:
$1,430,203
Permit #:
COO1533306
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
Mixed
Selective demolition and walkway to forsyth street. the existing degraded wood framed doors and sidelights in the existing egress will be replaced with brushed aluminum storefront
Valuation:
$125,000
Permit #:
SF1517054
Status:
filed
Fee:
$1,270
Permit Type:
N/A
Building Type:
Mixed
New egress door from the pool apron directly to the exterior with a new ada accessible walkway. the new door will be egress only without exterior hardware
Valuation:
$155,000
Permit #:
ALT1520767
Status:
complete
Fee:
$1,600
Permit Type:
N/A
Building Type:
Mixed
The construction includes installation of new emergency blue phones and exterior cameras
Valuation:
$617,658
Permit #:
SF1344237
Status:
complete
Fee:
$6,200
Permit Type:
N/A
Building Type:
Commercial
Full renovation of rooms 408, 466 and 468
Valuation:
$1,489,740
Permit #:
ALT1544008
Status:
filed
Fee:
$15,360
Permit Type:
N/A
Building Type:
Mixed
The construction scope consists of the renovation of offices 110 and 123 to create more usable and welcoming space for the bouve college of science
Valuation:
$33,800
Permit #:
SF1398303
Status:
filed
Fee:
$360
Permit Type:
N/A
Building Type:
Mixed
Selective repair of the concrete within the mechanical tunnels and rowing tank
Valuation:
$102,924
Permit #:
SF1363536
Status:
filed
Fee:
$1,050
Permit Type:
N/A
Building Type:
Mixed
Modifications to the fire alarm system on the second floor of international village located at 1155 tremont street boston ma 02115
Valuation:
$7,560
Permit #:
ALT1419939
Status:
filed
Fee:
$540
Permit Type:
N/A
Building Type:
Mixed
Selective demolition of labs 408 466 and 468
Valuation:
$28,200
Permit #:
SF1539722
Status:
filed
Fee:
$310
Permit Type:
N/A
Building Type:
Mixed
Supplemental cooling for the main electrical rooms located on the second floor. scope includes construction of a new mechanical room to house the new air handling unit. supporting work to connect to existing utilities is required in an occupied area on the 1st floor
Valuation:
$469,000
Permit #:
ALT1277327
Status:
complete
Fee:
$5,150
Permit Type:
N/A
Building Type:
Other
Renovations and repairs to 13 classrooms in our forsyth building 70 forsyth street boston ma 02115. the work will include selective demolition rough carpentry miscellaneous metals etc
Valuation:
$891,135
Permit #:
SF1332089
Status:
complete
Fee:
$8,940
Permit Type:
N/A
Building Type:
Commercial
Installation of sprinklers in the basement first and second floor corridors stairwells mechanical spaces and various lab spaces throughout the research faculty
Valuation:
$655,271
Permit #:
ALT1444885
Status:
complete
Fee:
$8,520
Permit Type:
N/A
Building Type:
Mixed
Renovations and repairs to the willis hall faã§ade 50 leon street boston ma 02115. the work will include selective demolition masonry miscellaneous metals etc
Valuation:
$2,778,940
Permit #:
SF1332083
Status:
complete
Fee:
$27,810
Permit Type:
N/A
Building Type:
Commercial
Renovations and repairs to speare hall 10 speare place boston ma 02115. the work will include selective demolition masonry miscellaneous metals etc
Valuation:
$279,810
Permit #:
SF1332081
Status:
complete
Fee:
$2,820
Permit Type:
N/A
Building Type:
Commercial
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Leonard Johnson License info
Verified License
| License # | CS-108859 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Leonard Johnson at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
12
Permits
- Building permit records show that Leonard Johnson has worked on 12 permitted projects.