Updated: Jun 29, 2026
Location and Projects
Address
Milton, MA, 02186
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Niall E Dowdall Construction
Niall E Dowdall, Milton, MA holds a Building Licenses, Construction Supervisor license according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Niall E Dowdall, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Niall E Dowdall Services
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Niall E Dowdall Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Building a 4 x 9 roof at front entry landing
Valuation:
$3,000
Permit #:
R-22-0318
Status:
issued
Fee:
$36
Permit Type:
Front porch roof
Building Type:
N/A
Preliminary site work pend plan approval to follow
Valuation:
$20,000
Permit #:
SF954921
Status:
filed
Fee:
$220
Permit Type:
N/A
Building Type:
1-3fam
Remove plaster interior trim etc
Valuation:
$15,000
Permit #:
SF946043
Status:
filed
Fee:
$170
Permit Type:
N/A
Building Type:
1-3fam
Demolish existing 2-family dwelling and erect new 3 story 2-family dwelling w/garage and rear decks w stair and roof deck w head house as per plans submitted
Valuation:
$275,000
Permit #:
ERT455948
Status:
filed
Fee:
$3,039
Permit Type:
N/A
Building Type:
1-2fam
; change occupancy from single family to two family third floor and rear additions rear decks, ; and; as per plans submitted
Valuation:
$250,000
Permit #:
ALT311301
Status:
complete
Fee:
$2,705
Permit Type:
N/A
Building Type:
1-2fam
Sidedep: sidewalk deposit during construction activities this is not a permit to excavate and/or occupy - separate permits are required deposit will be returned if sidewalk is resored to city and federal guidelines request
Valuation:
$0
Permit #:
SDEP-247102
Status:
Open
Fee:
$1,060
Permit Type:
N/A
Building Type:
N/A
Demolition of interior kitchens, baths etc removal of exterior sheating general clean up of site debris to be moved by dumpster company
Valuation:
$10,000
Permit #:
SF538635
Status:
filed
Fee:
$120
Permit Type:
N/A
Building Type:
1-2fam
Two family w/rear additions certificate of occupancy for the two family alt31301 issued 9/4/14
Valuation:
$250,000
Permit #:
COO457637
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
1-2fam
Sidedep: sidewalk deposit for 187 gold st & lovis st so boston $ 3480.00 money to be returned upon completion of work & satisfactory inspection by boston dpw
Valuation:
$0
Permit #:
SDEP-283811
Status:
Open
Fee:
$3,480
Permit Type:
N/A
Building Type:
N/A
Two residential units ert455948 issued december 11 2015
Valuation:
$275,000
Permit #:
COO608831
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
1-2fam
Erect 3 story 2 unit building with garage rear deck &; stair as per plans. combine parcels 566 565 &; 564
Valuation:
$265,000
Permit #:
ERT188907
Status:
complete
Fee:
$2,820
Permit Type:
N/A
Building Type:
1-2fam
;demolish existing dwelling.; in conjunction with ert649321 for new construction
Valuation:
$15,000
Permit #:
SF677027
Status:
OPEN
Fee:
$170
Permit Type:
Removal of structure
Building Type:
1-2fam
Legal occupancy:; two family dwelling coo for two family dwelling ert188907 issued 10/28/2013
Valuation:
$265,000
Permit #:
COO367172
Status:
complete
Fee:
$10
Permit Type:
N/A
Building Type:
1-2fam
Legal occupancy:;;2-family dwelling coo for the 2 family dwelling with;new rear decks alt148977 issued: 2/11/13
Valuation:
$150,000
Permit #:
COO264115
Status:
complete
Fee:
$880
Permit Type:
N/A
Building Type:
1-2fam
Interior demolition while waiting on building permit for remainder of work
Valuation:
$229,000
Permit #:
SF49268
Status:
filed
Fee:
$2,310
Permit Type:
N/A
Building Type:
1-3fam
Complete demolition of entire building and reconstruction of interior walls only
Valuation:
$0
Permit #:
FDC217874
Status:
Closed
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
SMK263346
Status:
Closed
Fee:
$100
Permit Type:
N/A
Building Type:
2unit
No Description Available
Valuation:
$0
Permit #:
SMK367195
Status:
Closed
Fee:
$50
Permit Type:
N/A
Building Type:
1Unit
No Description Available
Valuation:
$0
Permit #:
SMK367197
Status:
Closed
Fee:
$50
Permit Type:
N/A
Building Type:
1Unit
Building 12 x 22 x 1 story at rear and remodel per plan
Valuation:
$77,300
Permit #:
R-16-1151
Status:
issued
Fee:
$840
Permit Type:
Alteration addition
Building Type:
N/A
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Niall E Dowdall License info
Verified License
| License # | CS-106033 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Niall E Dowdall at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
9
Permits
- Building permit records show that Niall E Dowdall has worked on 9 permitted projects.