Updated: May 19, 2026
Location and Projects
Address
776R Washington Street, Canton, MA, 02021
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CO Marano Builders Construction
CO Marano Builders Inc, 776 R Washington St, Canton, MA (Owned by: Christopher Marano) holds a Home Improvement Contractor license and 4 other licenses according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring CO Marano Builders Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
CO Marano Builders Inc Services
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CO Marano Builders Inc Contact Information
Phone Number: (339) 237-1120
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Address: 776R Washington Street, Canton, MA 02021
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CO Marano Builders Inc Canton
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
CO Marano Builders Inc has a BuildZoom score of 92, which places them above 68% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that CO Marano Builders Inc has worked on at least
2.0 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
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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.
Building Permits by CO Marano Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct a 22 x 24 single story addition to rear of single family dwelling. addition will be one large room to house an in-home golf simulator
Valuation:
$210,000
Permit #:
R-23-1167
Status:
final
Fee:
$2,304
Permit Type:
Addition
Building Type:
N/A
Remove basement slab and approx 1 1/2 of soil pour wall and new slab and finish basement family room remove first floor non structural walls renovate kitchen renovate bathrooms new flooring new hvac new plumbing new electrical new flooring and paint
Valuation:
$100,000
Permit #:
ALT1131655
Status:
complete
Fee:
$1,550
Permit Type:
N/A
Building Type:
1-2fam
Renovate kitchen 2 bathrooms addition additional 1/2 bathroom to comply with 780cmr and brookline zoning by laws
Valuation:
$220,000
Permit #:
BP-2021-000112
Status:
complete
Fee:
$3,500
Permit Type:
N/A
Building Type:
Single family dwe...
Selective demolition of interior non bearing non structural partition walls in warehouse space
Valuation:
$54,000
Permit #:
SF1505561
Status:
complete
Fee:
$560
Permit Type:
N/A
Building Type:
Commercial
Install concrete wall and concrete loading dock platform job extends into dedham ma. plans show up to property line
Valuation:
$69,350
Permit #:
ALT1000905
Status:
filed
Fee:
$771
Permit Type:
N/A
Building Type:
Commercial
Enclose window opening install 2 sinks install modine heater misc electrical misc painting and floor prep
Valuation:
$43,000
Permit #:
SF936757
Status:
filed
Fee:
$450
Permit Type:
N/A
Building Type:
Commercial
Interior renovations on existing doctors office to be converted to dentist office as per plans
Valuation:
$300,000
Permit #:
C-17-1447
Status:
complete
Fee:
$6,510
Permit Type:
Alteration
Building Type:
N/A
Install 10 x 10 opening in existing warehouse facility in concrete block wall and install roll up garage door
Valuation:
$20,000
Permit #:
SF906184
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
Commercial
Install foundation for single family dwelling - foundation only
Valuation:
$25,000
Permit #:
R-19-0497
Status:
permit revoked
Fee:
$75
Permit Type:
Foundationonlyexbldg
Building Type:
N/A
Install 4 kitchens and renovate 2 bathrooms in existing 6 unit building. kitchens will include new cabinets (to be located in same location as existing) new counters new appliances and new fixtures. bathrooms will include new vanities new tile new fixtures. walls and ceiling in 4 units to be painted and new flooring installed
Valuation:
$62,000
Permit #:
C-18-0106
Status:
complete
Fee:
$500
Permit Type:
Repair
Building Type:
N/A
Install 4 kitchens and renovate 2 bathrooms in existing 6 unit building. kitchens will include new cabinets (to be located in same location as existing) new counters new appliances and new fixtures. bathrooms will include new vanities new tile new fixtures. walls and ceiling in 4 units to be painted and new flooring installed
Valuation:
$62,000
Permit #:
C-18-0106
Status:
complete
Fee:
$500
Permit Type:
Repair
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201502276
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201601331
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604471
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$60,000
Permit #:
BP-18-339
Status:
issued
Fee:
$1,255
Permit Type:
Renovations
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201404148
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
20092934
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201900256
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Connect suite 101 to adjacent space
Valuation:
$70,000
Permit #:
B-15-313
Status:
complete
Fee:
$980
Permit Type:
Alterations/renov...
Building Type:
Commercial
Raise building height elevations per plans (see also amendment a236670)
Valuation:
$25,000
Permit #:
A343782
Status:
OPEN
Fee:
$449
Permit Type:
Renovations - Ext...
Building Type:
Comm
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CO Marano Builders Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
CO Marano Builders Inc License info
Verified License
| License # | 152642 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for CO Marano Builders Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-077387 |
| 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 CO Marano Builders Inc at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 230516 |
| 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 CO Marano Builders Inc with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 230516 |
| 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 CO Marano Builders Inc with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 29032 |
| Status | Active |
| State | Rhode Island |
| Type | Residential Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2010. Check the current license status of CO Marano Builders Inc with the State of Rhode Island Contractors' Registration and Licensing Board
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
34
Permits
- Building permit records show that CO Marano Builders Inc has worked on 34 permitted projects.
CO Marano Builders Inc Employees
CM
Christopher Marano
Owner
CM
Christopher O Marano
Owner