Updated: May 22, 2026
Location and Projects
Address
248 Batchelor St, Granby, MA, 01033
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William Cox Architect
Contractor is no longer in business as of 1/1/17
From BuildZoom: William Cox, 248 Batchelor St, Granby, MA (Owned by: William E. Cox) holds a Building Licenses, Construction Supervisor license and 8 other licenses according to the Massachusetts license board.
Their BuildZoom score of 99 ranks in the top 15% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William Cox, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William Cox Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Architectural Drawings and ...
Other Architecture and Engi...
Demolition
Paving, Driveways, and Side...
William Cox Granby
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William Cox has a BuildZoom score of 99, which places them above 85% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
3 projects
|
2023 |
Our building permit records indicate that William Cox has worked on at least
4.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct alter repair or demolish a residential or commercial building or structure
2023-05-24
Removing 1 wall with 2 closets to convert 2 bedrooms to 1 large room than moving another wall in order to enlarge another bedroom adding 1 closet to the larger room. and relocating the entry door. we will be reworking all electrical switches to meet code and making all sheetrock repairs i have confirmed with lumber yard engineers that the trusses above all walls are clear span and the... see more
Valuation:
$23,000
Permit #:
B-23-265
Status:
complete
Fee:
N/A
Permit Type:
Repair renovation...
Building Type:
N/A
Construct alter repair or demolish a residential or commercial building or structure
2023-05-24
Removing 1 wall with 2 closets to convert 2 bedrooms to 1 large room than moving another wall in order to enlarge another bedroom adding 1 closet to the larger room. and relocating the entry door. we will be reworking all electrical switches to meet code and making all sheetrock repairs i have confirmed with lumber yard engineers that the trusses above all walls are clear span and the... see more
Valuation:
$23,000
Permit #:
B-23-265
Status:
complete
Fee:
N/A
Permit Type:
Repair renovation...
Building Type:
N/A
Scope of work: there is a tripped breaker in the elctrical panel in the basement to the 2nd floor that will not reset there are several loose and broken wall outlets and switches throughout the dwelling unit bathroom exhaust fan not working
Valuation:
N/A
Permit #:
ELEC-050880-2022
Status:
canceled
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Discovery room interior renovation: bedroom being turned into an office. work consisting of relocating a door new partition wall new/relocated receptacle paint and flooring
Valuation:
$10,000
Permit #:
B-23-294
Status:
complete
Fee:
N/A
Permit Type:
Addition alterat...
Building Type:
N/A
Remove all plumbing fixtures and tile. remodel master bathroom
Valuation:
$54,500
Permit #:
25-216RB
Status:
approved
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
Renovation of second floor bathroom installation of two lavatories toilet and shower. fixtures to remain in same location in plumbing to be updated for the lavatory and shower
Valuation:
N/A
Permit #:
88773
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct alter repair or demolish a residential or commercial building or structure
2023-10-31
Replacing kitchen cabinets with new ones
Valuation:
$34,000
Permit #:
B-23-561
Status:
issued
Fee:
N/A
Permit Type:
Repair renovation...
Building Type:
N/A
Remove 21 windows & replace 21 windows
Valuation:
$25,000
Permit #:
20-165RB
Status:
expired
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Remove existing cabinets and install new cabinets & appliances install 2 new hw heaters replace all water lines to baths and kitchen install 6 new hvac systems install new 400 amp electric service and rewire unit #3 @ 129 and 131 paul gore
Valuation:
$13,000
Permit #:
SF620248
Status:
filed
Fee:
$150
Permit Type:
N/A
Building Type:
Multi
Remove existingb bar and relocate building cooler room for bverage storage, repair and refinnish existing flooring and paint
Valuation:
$27,000
Permit #:
SF522305
Status:
filed
Fee:
$290
Permit Type:
N/A
Building Type:
Commercial
Addition lally column for additonal suport in basementrepair/replace section of weathered sill replace any clapboard sideing removed for sill repair
Valuation:
$7,500
Permit #:
SF494243
Status:
filed
Fee:
$100
Permit Type:
N/A
Building Type:
1-3fam
Bathroom & kitchen renovation addition closets update electrical plumbing & insulation
Valuation:
$75,000
Permit #:
SF456729
Status:
complete
Fee:
$770
Permit Type:
N/A
Building Type:
1-3fam
Repair and replace existing roof materials
Valuation:
$6,500
Permit #:
SF535732
Status:
filed
Fee:
$90
Permit Type:
N/A
Building Type:
1-2fam
Repair replace existing roofing materials
Valuation:
$5,000
Permit #:
SF535721
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-2fam
Repai or replace existing roof materials
Valuation:
$6,500
Permit #:
SF535714
Status:
filed
Fee:
$90
Permit Type:
N/A
Building Type:
1-2fam
Repair replace existing roof materials
Valuation:
$4,500
Permit #:
SF535739
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-2fam
Repair replace existing roof materials
Valuation:
$2,200
Permit #:
SF535736
Status:
filed
Fee:
$50
Permit Type:
N/A
Building Type:
1-2fam
Repair replace existing roof materials
Valuation:
$4,500
Permit #:
SF535726
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-2fam
Mersi - 1st floor tenant fit-out
Valuation:
N/A
Permit #:
P201541077
Status:
ISSUED
Fee:
$27,104
Permit Type:
Commercial tenant...
Building Type:
340 general offic...
Remodel kitchen
Valuation:
$1,700
Permit #:
BP-2016-1621
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
William Cox Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
William Cox License info
Verified License
| License # | CS-057395 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for William Cox at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 125204 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 10-28-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for William Cox 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 # | 210583 |
| 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 William Cox with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 210584 |
| 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 William Cox with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 210584 |
| 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 William Cox with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 210583 |
| 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 William Cox with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 30921 |
| Status | Active |
| State | Massachusetts |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of William Cox with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 210584 |
| 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.
Check this license's status for William Cox 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-107653 |
| 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.
Check this license's status for William Cox at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
24
Permits
- Building permit records show that William Cox has worked on 24 permitted projects.
William Cox Employees
PB
Patrick Boudreau
Owner
WC
William E. Cox
Owner
WC
William F Cox
Owner