Updated: May 26, 2026
Location and Projects
Address
74 ADAMS ST, Lynn, MA, 01902
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Leonardo X Diaz Construction
Leonardo X Diaz, 74 Adams St, Lynn, MA holds a Building Licenses, Construction Supervisor license and 2 other licenses 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 Leonardo X Diaz, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Leonardo X Diaz Services
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Leonardo X Diaz Contact Information
Phone Number: (781) 964-5129
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Address: 74 ADAMS ST, Lynn, MA 01902
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Leonardo X Diaz Lynn
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leonardo X Diaz has a BuildZoom score of 92, which places them above 68% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Leonardo X Diaz has worked on at least
7.0 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 |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $9,000. 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.
Replacing existing wood guardrail for vynil and wood ramp run will be replace for decking board no changes will be make to the slope or any alterations from the existing ramp this ramp is not a handicap ramp
Valuation:
$4,000
Permit #:
C-23-17
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural repair to the property is going to be done in the roof area as well in the floors; sistering the floor joist. also adding 2 closed in the 3 floor and fa/fp.;[eplan]
Valuation:
$90,000
Permit #:
ALT1476909
Status:
filed
Fee:
$1,360
Permit Type:
N/A
Building Type:
1-3fam
Remove of old roof aprox 21 square and replace for new roof shingles material will be properly disposal with with dumpster
Valuation:
$9,000
Permit #:
C-23-82
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2025-00939
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Accessory structure over pool
Valuation:
$99,000
Permit #:
R-23-1036
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Robber roof replacement of 1300 sf
Valuation:
$8,000
Permit #:
C-24-0115
Status:
complete
Fee:
$150
Permit Type:
Roof
Building Type:
N/A
Strip and re-roof main house and garage
Valuation:
$15,000
Permit #:
21090763
Status:
filed
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
2 fam-remove & replace roof shingles
Valuation:
N/A
Permit #:
24B1-2FAM-01009RE
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EP2025-01444
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
BLD2025-01506
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
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Leonardo X Diaz Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Leonardo X Diaz License info
Verified License
| License # | CS-115891 |
| 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 Leonardo X Diaz 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 # | 115891 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Leonardo X Diaz with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 115891 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Leonardo X Diaz with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
8
Permits
- Building permit records show that Leonardo X Diaz has worked on 8 permitted projects.
Leonardo X Diaz Employees
LD
Leonardo X Diaz
Owner