Updated: May 11, 2026
Location and Projects
Address
18 MIDDLESEX ST, Millis, MA, 02054
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Denis N Mangan Construction
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring Denis N Mangan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Denis N Mangan Services
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Denis N Mangan Contact Information
Phone Number: (508) 479-7324
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Address: 18 MIDDLESEX ST, Millis, MA 02054
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Unit #4- relocate kitchen install new cabinets, move non bearing wall in existing bathroom to addition additional bathroom sand and refinish existing floors addition recessed lighting and paint includes update of electrical and plumbing
Valuation:
$30,000
Permit #:
SF982961
Status:
complete
Fee:
$320
Permit Type:
N/A
Building Type:
1-4fam
Unit;#2-remodel kitchen bathroom closets hang new ceilings new doors (back door and front ) prep walls for painting laundry units 2nd &; 3rd water heater unit 3#-bathroom remodel
Valuation:
$76,500
Permit #:
SF945710
Status:
filed
Fee:
$790
Permit Type:
N/A
Building Type:
1-3fam
Confirm occupancy as one family. install new doors on rear elevation rear deck off 1st floor stair to roof with access hatch roof deck new opening to livingroom
Valuation:
$75,000
Permit #:
ALT758741
Status:
filed
Fee:
$821
Permit Type:
N/A
Building Type:
1-2fam
Remove exterior door garden level raise floor on garden level 8 above old concrete floor replace kitchen & associated appliances upgrade existing hvac fancoils replace windows replace existing deteriorate epdm roof remove unused rear chimney flues below roof line (non structural demolition)
Valuation:
$70,000
Permit #:
SF788127
Status:
filed
Fee:
$720
Permit Type:
N/A
Building Type:
1-2fam
Porch repair
Valuation:
$9,000
Permit #:
SF1268257
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
1-2fam
Frame & finish (4) new dormers; relocate closets & knee wall; strip & re-roof entire house; repairs to gutters as necessary
Valuation:
$50,000
Permit #:
BP-20-148
Status:
complete
Fee:
$810
Permit Type:
Alteration/renova...
Building Type:
N/A
Removal of plaster and tiles; renovation of bathrooms rebuild some walls insulate plasterboard interior finishes
Valuation:
$20,000
Permit #:
SF731609
Status:
filed
Fee:
$220
Permit Type:
N/A
Building Type:
1-2fam
Bathroom remodel remove existing tu install shower stall new vanity new tile
Valuation:
$6,000
Permit #:
13120007
Status:
complete
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Addition new single car garage to existing garage
Valuation:
$21,000
Permit #:
BP-15-478
Status:
complete
Fee:
$375
Permit Type:
Addition
Building Type:
N/A
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Denis N Mangan License info
License Not Verified
| License # | 230310 |
| 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 Denis N Mangan with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 230310 |
| 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 Denis N Mangan with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 089676 |
| Status | Inactive |
| City | Newton |
| Type | Building Contractor |
- According to the City of Newton Massachusetts, 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 Denis N Mangan at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 089676 |
| Status | Inactive |
| City | Newton |
| Type | Residential Builder |
- According to the City of Newton Massachusetts, 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 Denis N Mangan at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 173057 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Denis N Mangan at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-089676 |
| 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 Denis N Mangan at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
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7
Permits
- Building permit records show that Denis N Mangan has worked on 7 permitted projects.
Denis N Mangan Employees
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Denis Mangan
Owner
DM
Denis N Managan
Owner
DM
Denis N Mangan
Owner