Updated: May 08, 2026
Location and Projects
Address
30 Prospect Street, Malden, MA, 02148
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Colby C Baker Construction
Colby C Baker, 30 Prospect St, Malden, MA (Owned by: Colby Baker) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 95 ranks in the top 22% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Colby C Baker, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Colby C Baker Services
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Colby C Baker Contact Information
Phone Number: (617) 590-2732
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Address: 30 Prospect Street, Malden, MA 02148
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Colby C Baker Malden
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Colby C Baker has a BuildZoom score of 95, which places them above 78% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Colby C Baker has worked on at least
5.0 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
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
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.
Removal and replacement of existing roof system. main roof remove & replace with new vapor barrier r-30min insulation coverboard and multiply sbs modified bitumen. penthouse roof existing to remain and addition insulation to attain r-30min new coverboard and new single ply reinforced 75mil epdm
Valuation:
$5,775,000
Permit #:
SF1427706
Status:
filed
Fee:
$67,370
Permit Type:
N/A
Building Type:
Commercial
Remove existing roof system on 2nd 3rd and 4th floor roofs down to concrete deck. install new self adhered vapor barrier insulation set in adhesive and 60mil tpo membrane set in adhesive
Valuation:
$651,500
Permit #:
SF1588165
Status:
filed
Fee:
$7,140
Permit Type:
N/A
Building Type:
Commercial
Remove existing 5th floor roof down to the concrete deck and replace with new vapor barrier r-30 insulation coverboard and tpo membrane
Valuation:
$828,500
Permit #:
SF1443677
Status:
filed
Fee:
$13,810
Permit Type:
N/A
Building Type:
Commercial
Existing roof system to remain in place. install new 1/2 coverboard fastened down to existing deck. install new adhered pvc membrane
Valuation:
$236,500
Permit #:
SF1420336
Status:
filed
Fee:
$2,390
Permit Type:
N/A
Building Type:
Commercial
Remove existing stone ballast install new tremco coating system over existing roof
Valuation:
$2,155,000
Permit #:
SF1494563
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Rip exisiting roofing(asbestos abatement) and re-roof with new roofing system. removing 23 rtu's and installing deck infills
Valuation:
N/A
Permit #:
BP-2021-0079
Status:
denied
Fee:
N/A
Permit Type:
Express permit
Building Type:
N/A
At south penthouse: remove and replace 10â x 40â area flash 4 steel beams flash 1 vent pipe reflash lower base flashing only at high wall furnish and install wood tie in at perimeter of work area furnish and install 3 walkpads furnish and install dow sealant tape at all sniper ledge joints at north penthouse: furnish and install dow sealant tape at all sniper ledge joints at 3 roo... see more
Valuation:
$725,000
Permit #:
SF870843
Status:
filed
Fee:
$7,270
Permit Type:
N/A
Building Type:
Mixed
Roof replacement at the main lobby and nichols gallery areas: remove and properly dispose of existing roofing down to concrete deck. install two new layers of 2.6 iso with 1/2 coverboard and 75 mil epdm- all fully adhered. includes all flashings at edges walls drains and penetrations. provide manufacturers and contractor's warranties. ; no structural egress or zoning changes
Valuation:
$336,200
Permit #:
SF825647
Status:
complete
Fee:
$3,390
Permit Type:
N/A
Building Type:
Commercial
Remove existing single ply roof system down to structural concrete deck and install new tapered insulation set in adhesive 1/2 gypsum coverboard set in adhesive and new single ply white pvc membrane set in adhesive. no structural work
Valuation:
$1,144,820
Permit #:
SF851841
Status:
filed
Fee:
$11,470
Permit Type:
N/A
Building Type:
Commercial
Removal of existing roofing down to steel deck replace with durolast pvc roofing system
Valuation:
$935,325
Permit #:
52915
Status:
complete
Fee:
N/A
Permit Type:
Exterior alterati...
Building Type:
N/A
Remove existing epdm roof system down to concrete deck and install new epdm roof system to include self adhered vapor barrier 5.2 insulation and 1/2 coverboard
Valuation:
$467,350
Permit #:
SF882865
Status:
filed
Fee:
$4,700
Permit Type:
N/A
Building Type:
Commercial
Remove existing roof system down to wood deck. install new vapor barrier 5.5 insulation 1/2 coverboard and mechanically fastened pvc membrane
Valuation:
$1,080,331
Permit #:
SF829791
Status:
filed
Fee:
$10,830
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
$199,500
Permit #:
BP-21-1161
Status:
issued
Fee:
$2,993
Permit Type:
Roof
Building Type:
N/A
Remove existing roof down to the steel deck in wet areas and replace with a new roofing system
Valuation:
$275,107
Permit #:
SF846928
Status:
filed
Fee:
$2,780
Permit Type:
N/A
Building Type:
Mixed
Remove & replace existing shingle roof system with new architectural shingles
Valuation:
$8,239
Permit #:
SBP-21-148
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$164,000
Permit #:
BP-19-534
Status:
issued
Fee:
$2,460
Permit Type:
Roof
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BP-21-188
Status:
issued
Fee:
N/A
Permit Type:
Roofing/siding
Building Type:
N/A
Remove existing pvc roof system down to concrete deck and install new. new roof system to include self adhered vapor barrier 4.5 minimum insulation set in adhesive 1/2 gypsum coverboard set in adhesive and 72mil pvc roof membrane
Valuation:
$1,250,000
Permit #:
SF817420
Status:
filed
Fee:
$12,520
Permit Type:
N/A
Building Type:
Multi
Remove and properly dispose of existing roof system over the surgical building. install new vapor barrier insulation coverboard and 2 ply and cap modified bituthene roof system to meet code. including all flashings edge metal blocking etc. for a complete roof system. minor masonry repairs exterior ladder install window replacement and metal wall cladding part of scope
Valuation:
$592,000
Permit #:
SF765717
Status:
filed
Fee:
$5,940
Permit Type:
N/A
Building Type:
Other
Removal and replacement of a 10, 000 sf section of the roofing on the 22nd floor. we are installing the new roof with the same composition as the older roof except with a better adhered vapor barrier
Valuation:
$1,077,500
Permit #:
SF733719
Status:
filed
Fee:
$10,800
Permit Type:
N/A
Building Type:
Mixed
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Verified License
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Colby C Baker License info
Verified License
| License # | 194430 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Colby C Baker 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-090931 |
| 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 Colby C Baker at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
52
Permits
- Building permit records show that Colby C Baker has worked on 52 permitted projects.
Colby C Baker Employees
CB
Colby Baker
Owner