Updated: Jul 04, 2026
Location and Projects
Headquarters Address
Newport, RI, 02840
Local address
180 A MAIN STREET, Cambridge, MA, 02139
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Robert E Williams Architect
Robert E Williams, 180 A Main St, Cambridge, MA (Owned by: Robert P. Williams) holds a Sheet Metal license and 2 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 Robert E Williams, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Robert E Williams Services
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Robert E Williams Contact Information
Phone Number: (978) 363-1267
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Headquarters Address: Newport, RI, 02840
Local Address: 180 A MAIN STREET, Cambridge, MA 02139
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Robert E Williams Cambridge
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robert E Williams has a BuildZoom score of 99, which places them above 85% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Robert E Williams 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
|
3 projects
|
$5k-$20k |
|
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.
Replacing the asphalt roof on this unit.as well as 3 and 7 charles st which will have separate permit applications. value listed is for 5 charles street only
Valuation:
$19,223
Permit #:
R-23-99
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing the asphalt roof on this unit.as well as 3 and 5 charles st which will have separate permit applications. value listed is for 7 charles street only
Valuation:
$18,125
Permit #:
R-23-100
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing the asphalt roof on this unit.as well as 5 and 7 charles st which will have separate permit applications. value listed is for 3 charles street only
Valuation:
$12,220
Permit #:
R-23-98
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace section of floor structure and gut renovate bathroom
Valuation:
$93,000
Permit #:
24-172RB
Status:
expired
Fee:
$1,128
Permit Type:
N/A
Building Type:
N/A
Replace shower toilets and vanities in 2nd floor bathroom and 1st floor powder room. replace tile flooring both rooms
Valuation:
$38,000
Permit #:
22-40RB
Status:
expired
Fee:
$466
Permit Type:
N/A
Building Type:
N/A
Repair water damage from 2nd floor water line break. remove and patch ceiling & wall areas on first floor. replace carpet on 2nd floor and hardwood on 1st floor. paint
Valuation:
$24,531
Permit #:
19-148RB
Status:
complete
Fee:
$285
Permit Type:
N/A
Building Type:
N/A
Erect a one story addition for bedroom living room full bathroom & laundry area - no kitchen facilities
Valuation:
N/A
Permit #:
87866
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove 3 season porch and replace with same size 4 season room addition
Valuation:
$60,900
Permit #:
19-176RB
Status:
final
Fee:
$741
Permit Type:
N/A
Building Type:
N/A
34 milk street is correct address. kitchen and bathroom renovation
Valuation:
$42,000
Permit #:
BP-21-106
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen renovation with new cabinets counter tops install new rear egress door & close in door & window openings
Valuation:
$42,500
Permit #:
A-2018-0380
Status:
final
Fee:
$470
Permit Type:
N/A
Building Type:
N/A
Remove and rebuild existing 1st and 2nd floor front porch
Valuation:
$50,000
Permit #:
69356
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Common area condo repair/replace front & rear trim boards
Valuation:
$2,500
Permit #:
A-2019-0630
Status:
final
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Repair/replace exterior trim only
Valuation:
$2,500
Permit #:
A-2019-0632
Status:
final
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Remove and replace roofing and selected areas of siding. replace 4 coastal code compliant windows. and 2 doors. replace exterior gas piping
Valuation:
$102,720
Permit #:
20-268RB
Status:
complete
Fee:
$1,271
Permit Type:
N/A
Building Type:
N/A
Finish upper lever of garage/ reconfigure rooms on second floor of main house - convert 1st floor bedroom to dining room - no increase in bedrooms - smokes and carbons to be updated
Valuation:
$65,000
Permit #:
17-106RB
Status:
complete
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Repair replace rotten brick in chimney ( basement area) up grade electrical service (separate permit required for electrical work)
Valuation:
$23,000
Permit #:
22-14RB
Status:
complete
Fee:
$286
Permit Type:
N/A
Building Type:
N/A
Replace front second floor window and flashing and roofing connection repair water damage ceiling of 2 rooms on 1st floor
Valuation:
$30,000
Permit #:
22-92RB
Status:
expired
Fee:
$395
Permit Type:
N/A
Building Type:
N/A
Extend existing deck into rear yard repair facia
Valuation:
$25,000
Permit #:
21-167RB
Status:
final
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Kitchen renovation with new cabinets counter tops install new rear egress door & close in door & window openings
Valuation:
$42,500
Permit #:
BP-18-474
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace bathroom flooring and vanities in 2 baths , siding repairs
Valuation:
$18,200
Permit #:
18-143RB
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Robert E Williams License info
License Not Verified
| License # | 2663 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Robert E Williams with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 50504 |
| Status | Active |
| State | Massachusetts |
| Type | Architect |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Robert E Williams at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 103320 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2026. Check the current license status of Robert E Williams with the Mass.gov Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
35
Permits
- Building permit records show that Robert E Williams has worked on 35 permitted projects.
Robert E Williams Employees
RW
Robert P. Williams
Owner
RW
Robert Williams
Owner
SI
Star Construction Company, Inc.
Owner