Updated: Dec 30, 2025
Location and Projects
Address
18 Elton St, Marshfield, MA, 02050
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John J Leary Plumber
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring John J Leary, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John J Leary Services
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John J Leary Contact Information
Address: 18 Elton St, Marshfield, MA 02050
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John J Leary Marshfield
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are John J Leary, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that John J Leary has worked on at least
10.0 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.
Experience
|
3 projects
|
Home Additions |
|
9 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that John J Leary mostly works on
plumbing project
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $15,000. 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.
Move vent pipe to make it 25 for air intake. 8/1/24 per jack leary: this work was connected gp-24-9 failed inspection. we moved vent 27 away from air intake. lcp
Valuation:
$3,000
Permit #:
PP-24-241
Status:
complete
Fee:
N/A
Permit Type:
Commercial- new a...
Building Type:
N/A
Rplumbing new bathrooms for additon
Valuation:
$230,000
Permit #:
P-23-196
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition two bathrooms and hand sink in basement cut and cap existing fixture locations
Valuation:
$45,000
Permit #:
PL-24-84
Status:
complete
Fee:
N/A
Permit Type:
Existing
Building Type:
N/A
Installing new plumbing fixtures for daycare expansion
Valuation:
$45,000
Permit #:
PP-2023-1411
Status:
complete
Fee:
$702
Permit Type:
Renovation
Building Type:
N/A
Install underground for break room sink addition toilet install new fixtures at existing bathrooms
Valuation:
$15,000
Permit #:
P-23-0597
Status:
complete
Fee:
$300
Permit Type:
Renovation
Building Type:
N/A
Install 1 break room sink 1 mothers room sink. 1 bottle filler connect to existing waste and vents
Valuation:
$8,000
Permit #:
PP-2024-0116
Status:
complete
Fee:
$125
Permit Type:
Renovation
Building Type:
N/A
Install half bathroom and laundry demolish cap existing half bathroom
Valuation:
N/A
Permit #:
PP-2022-0427
Status:
denied
Fee:
$0
Permit Type:
plumbing
Building Type:
N/A
Install new plumbing for new building
Valuation:
$140,000
Permit #:
P-21-34
Status:
issued
Fee:
N/A
Permit Type:
plumbing - renova...
Building Type:
Commercial
Install 3 full bathrooms. into a sewage ejector
Valuation:
$40,000
Permit #:
P-22-0170
Status:
complete
Fee:
$280
Permit Type:
Renovation
Building Type:
N/A
Plumbing for new ground up building
Valuation:
$30,000
Permit #:
P-22-0225
Status:
issued
Fee:
$200
Permit Type:
New
Building Type:
N/A
Install full bathroom in basement with ejector
Valuation:
$13,000
Permit #:
P-22-0169
Status:
complete
Fee:
$170
Permit Type:
Renovation
Building Type:
N/A
Install plumbing for 1/2 bathroom and laundry
Valuation:
N/A
Permit #:
PP-2022-0433
Status:
issued
Fee:
$135
Permit Type:
plumbing
Building Type:
N/A
Kitchen remodel replace section of cast iron
Valuation:
N/A
Permit #:
P-22-0010
Status:
issued
Fee:
$80
Permit Type:
Renovation
Building Type:
N/A
Remodel two existing bathrooms
Valuation:
$15,000
Permit #:
P-22-0386
Status:
complete
Fee:
$115
Permit Type:
Renovation
Building Type:
N/A
Install new underground and above ground plumbing for existing
Valuation:
N/A
Permit #:
P-21-0041
Status:
issued
Fee:
$375
Permit Type:
Renovation
Building Type:
N/A
Meter was locked repair some leak s on roof re tested
Valuation:
N/A
Permit #:
G-21-0127
Status:
expired
Fee:
$75
Permit Type:
Renovation
Building Type:
N/A
Plumbing for addition and existing bathrooms
Valuation:
$8,000
Permit #:
28148
Status:
issued
Fee:
N/A
Permit Type:
plumbing - renova...
Building Type:
Single family
No Description Available
Valuation:
$35,000
Permit #:
PP-22-14
Status:
issued
Fee:
$590
Permit Type:
Renovation
Building Type:
N/A
Install gas piping for 7 unit heaters and gas fired boiler
Valuation:
$20,000
Permit #:
69508
Status:
complete
Fee:
$85
Permit Type:
Installation rep...
Building Type:
Industrial
No Description Available
Valuation:
$80,000
Permit #:
PP-21-430
Status:
issued
Fee:
$990
Permit Type:
Renovation
Building Type:
N/A
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John J Leary License info
License Not Verified
| License # | 10412 |
| Status | Active |
| State | Massachusetts |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of John J Leary with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MA16681P |
| Status | Inactive |
| State | Massachusetts |
- According to the Massachusetts Department of Public Safety, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for John J Leary at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are John J Leary, click “This is My Business” to update your information.
106
Permits
- Building permit records show that John J Leary has worked on 106 permitted projects.
John J Leary Employees
JL
John J Leary
Owner
JO
John J. Oleary