Updated: Jun 21, 2026
Location and Projects
Address
4 WARREN ST, Pepperell, MA, 01463
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Dennis J Oconnor Construction
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
If you are thinking of hiring Dennis J Oconnor, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Dennis J Oconnor Services
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Dennis J Oconnor Contact Information
Address: 4 WARREN ST, Pepperell, MA 01463
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Other: place temporary construction trailers on site. one set of plans on site
Valuation:
$1,000
Permit #:
U4911134
Status:
Closed
Fee:
$50
Permit Type:
N/A
Building Type:
Vacld
Temtrl: place temp trailers on this parcel
Valuation:
$0
Permit #:
U493387
Status:
Open
Fee:
$53
Permit Type:
N/A
Building Type:
Vacld
Bathroom remodeling. lighting was used from existing source. new circuit was pulled for the new receptacle in the bathroom
Valuation:
N/A
Permit #:
EP-2025-0664
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3 feet of baseboard install shortening. new vanity install. toilet install. waste from shower addition a vent
Valuation:
N/A
Permit #:
PP-2025-0320
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Dennis J Oconnor License info
License Not Verified
| License # | 236350 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Dennis J Oconnor with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 236350 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Dennis J Oconnor with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-050431 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- 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 Dennis J Oconnor at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-050431 |
| Status | Inactive |
| State | Massachusetts |
| Type | Construction Supervisor |
- 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 Dennis J Oconnor at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Dennis J Oconnor Employees
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Dennis J Oconnor
Owner