Updated: Aug 01, 2026
Location and Projects
Address
503 MAIN ST, Medfield, MA, 02052
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Ralph M Costello Construction
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring Ralph M Costello, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ralph M Costello Services
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Ralph M Costello Contact Information
Address: 503 MAIN ST, Medfield, MA 02052
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct single family home - 4 bedrroms 3 1/2 baths finished basement
Valuation:
$300,000
Permit #:
BP-15-353
Status:
complete
Fee:
$3,636
Permit Type:
New construction
Building Type:
N/A
Construct a 1wo story detached garage 33 x44 as submitted construct a 1wo story detached garage 33 x44 as submitted
Valuation:
$0
Permit #:
B20120042
Status:
N/A
Fee:
$1,606
Permit Type:
N/A
Building Type:
N/A
Construct single family residence - 3 bedrooms 2 1/2 baths
Valuation:
$250,000
Permit #:
BP-15-352
Status:
complete
Fee:
$1,997
Permit Type:
New construction
Building Type:
N/A
Demolition of single family home
Valuation:
$3,000
Permit #:
BP-16-95
Status:
complete
Fee:
$375
Permit Type:
Demolition
Building Type:
N/A
Construct a new single family two story dwelling
Valuation:
$0
Permit #:
B20120006
Status:
N/A
Fee:
$4,911
Permit Type:
N/A
Building Type:
N/A
Construct an 18 x 18 detached pool house
Valuation:
$0
Permit #:
B20110271
Status:
N/A
Fee:
$304
Permit Type:
N/A
Building Type:
N/A
Install a 20 x 40 in ground pool as submitted
Valuation:
$0
Permit #:
B20110145
Status:
N/A
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
Basement alterations as submitted
Valuation:
$0
Permit #:
B20110105
Status:
N/A
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Basement alterations as submitted
Valuation:
$0
Permit #:
B20110016
Status:
N/A
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Construct a single family dwelling
Valuation:
$0
Permit #:
B20100340
Status:
N/A
Fee:
$4,741
Permit Type:
N/A
Building Type:
N/A
Siding of 19 squares
Valuation:
$11,000
Permit #:
04A1118
Status:
complete
Fee:
N/A
Permit Type:
B renovation
Building Type:
N/A
Strip & re-roof 15 squares
Valuation:
$4,500
Permit #:
06A1713
Status:
complete
Fee:
N/A
Permit Type:
B renovation
Building Type:
N/A
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Ralph M Costello License info
License Not Verified
| License # | 210339 |
| 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 Ralph M Costello with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-004166 |
| 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 Ralph M Costello 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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8
Permits
- Building permit records show that Ralph M Costello has worked on 8 permitted projects.
Ralph M Costello Employees
RC
Ralph M Costello
Owner