Updated: Jul 06, 2026
Location and Projects
Address
9 Conway Street, South Deerfield, MA, 01373
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Raymond G Costa Construction
Raymond G Costa, 9 Conway St, South Deerfield, MA (Owned by: William Dziura) holds a Home Improvement Contractor license and 3 other licenses 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 Raymond G Costa, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Raymond G Costa Services
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Raymond G Costa Contact Information
Phone Number: (413) 427-7646
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Address: 9 Conway Street, South Deerfield, MA 01373
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing asphalt shingles and install newasphalt shingles
Valuation:
N/A
Permit #:
48482
Status:
ISSUED
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
19 windows strip & replace asphalt shingles
Valuation:
N/A
Permit #:
41367
Status:
ISSUED
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Building permit
Valuation:
$2,400
Permit #:
BP-2010-1268
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Convert shower into tub in condo unit # 603
Valuation:
$4,685
Permit #:
BP-2008-0515
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Platform deck in rear of house
Valuation:
N/A
Permit #:
43905
Status:
ISSUED
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$4,395
Permit #:
R-09-1273
Status:
complete
Fee:
$50
Permit Type:
Repairs
Building Type:
N/A
No Description Available
Valuation:
$3,945
Permit #:
R-09-1253
Status:
complete
Fee:
$50
Permit Type:
Alterations
Building Type:
N/A
No Description Available
Valuation:
$3,955
Permit #:
R-10-0209
Status:
complete
Fee:
$45
Permit Type:
Repairs
Building Type:
N/A
No Description Available
Valuation:
$4,195
Permit #:
R-10-0564
Status:
complete
Fee:
$50
Permit Type:
Repairs
Building Type:
N/A
No Description Available
Valuation:
$4,170
Permit #:
R-10-1357
Status:
complete
Fee:
$100
Permit Type:
Existing building
Building Type:
N/A
--
Valuation:
$6,800
Permit #:
139
Status:
applied
Fee:
$170
Permit Type:
Siding
Building Type:
N/A
No Description Available
Valuation:
$8,010
Permit #:
R-09-1123
Status:
complete
Fee:
$80
Permit Type:
Alterations
Building Type:
N/A
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Raymond G Costa License info
Verified License
| License # | 210298 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 11-13-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Raymond G Costa at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 210298 |
| 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 Raymond G Costa with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-070318 |
| 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 Raymond G Costa at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM-017512 |
| Status | Inactive |
| State | Massachusetts |
| Type | Pipefitter Master |
- 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 Raymond G Costa at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
11
Permits
- Building permit records show that Raymond G Costa has worked on 11 permitted projects.
Raymond G Costa Employees
RC
Raymond G Costa
Owner
WD
William Dziura
Owner
WD
William T Dziura
Owner