Updated: Jun 26, 2026
Location and Projects
Address
46 washington st, Marlborough, MA, 01752
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RSA Construction
RSA Inc, 46 Washington St, Marlboro, MA (Owned by: Nelson Rodney) holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 93 ranks in the top 27% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring RSA Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
RSA Inc Services
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RSA Inc Contact Information
Phone Number: (617) 892-3940
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Address: 46 washington st, Marlboro, MA 01752
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RSA Inc Marlboro
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
RSA Inc has a BuildZoom score of 93, which places them above 73% of 139,240 contractors in Massachusetts.
Activity
|
3 projects
|
2023 |
Our building permit records indicate that RSA Inc has worked on at least
3.0 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 |
|
1 project
|
$20k-$50k |
|
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and reframe half of roof front and back that was caused by fire damage. remove and replace new hvac, replace electrical wiring from water damage. replace siding where fire occurred. painting interior and exterior of house
Valuation:
$169,000
Permit #:
R-23-0316
Status:
issued
Fee:
$2,028
Permit Type:
Existing building...
Building Type:
N/A
New arquitecto shingles and new rubber roofempd rubber roof 1/2 insulation
Valuation:
$28,600
Permit #:
202300904
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
111 four to eigh...
Garage - 3 sliding windows new frame for garage door remove and replace siding on garage only strip & re-roof new sheetrock & insulation & create one step on the side
Valuation:
N/A
Permit #:
P202240366
Status:
final
Fee:
$215
Permit Type:
N/A
Building Type:
101 single family
Building new deck 12 ft x 10 ft with 3 concrete footing of 10” and 4 feet into de ground stairs railing
Valuation:
$9,600
Permit #:
R-21-00421
Status:
issued
Fee:
$116
Permit Type:
N/A
Building Type:
Ra proposed use -
New arquitecto shingles and new rubber roof empd rubber roof 1/2 insulation
Valuation:
$28,600
Permit #:
COC202301624
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
New arquitecto shingles and new rubber roof empd rubber roof 1/2 insulation
Valuation:
$28,600
Permit #:
BLD202300904
Status:
issued
Fee:
$330
Permit Type:
N/A
Building Type:
N/A
Building a landing replace 3 door re-decking
Valuation:
$38,900
Permit #:
R-21-0568
Status:
complete
Fee:
$225
Permit Type:
New landing re-de...
Building Type:
N/A
Replace (13) windows and trim. u value=0.27
Valuation:
$10,200
Permit #:
21060092
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Siding windows trim & gutters
Valuation:
N/A
Permit #:
P202141473
Status:
issued
Fee:
$406
Permit Type:
N/A
Building Type:
N/A
Remove and install wood siding - wires #w000048682
Valuation:
N/A
Permit #:
P202140815
Status:
issued
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Remodel 3 bathrooms kitchen and addition shower to lower level bathroom
Valuation:
N/A
Permit #:
P202040311
Status:
issued
Fee:
$960
Permit Type:
N/A
Building Type:
N/A
Strip & reroof
Valuation:
N/A
Permit #:
P202141113
Status:
issued
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Install new roof and rebuild existing stairs from the second floor
Valuation:
N/A
Permit #:
P202040814
Status:
issued
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
Install new siding and insulation
Valuation:
N/A
Permit #:
P202140873
Status:
issued
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Roof asphalt shingles
Valuation:
$7,500
Permit #:
COC202303446
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Roof asphalt shingles
Valuation:
$7,500
Permit #:
BLD202303151
Status:
issued
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Install windows siding
Valuation:
$16,000
Permit #:
B-22-1053
Status:
complete
Fee:
N/A
Permit Type:
Windows-doors-siding
Building Type:
N/A
Install windows siding
Valuation:
$16,000
Permit #:
B-22-1053
Status:
complete
Fee:
N/A
Permit Type:
Windows-doors-siding
Building Type:
N/A
Strip & re-roof
Valuation:
N/A
Permit #:
P202040484
Status:
issued
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
Repair existing porch
Valuation:
N/A
Permit #:
P201941761
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
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RSA Inc Reviews
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Verified License
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RSA Inc License info
Verified License
| License # | 188650 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 11-20-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for RSA Inc 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 # | 110538 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2022. Check the current license status of RSA 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 # | 110538 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of June, 2022. Check the current license status of RSA Inc with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 110538 |
| 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. If this is your business, please update your license status.
Check this license's status for RSA Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
20
Permits
- Building permit records show that RSA Inc has worked on 20 permitted projects.
RSA Inc Employees
NR
Nelson A Rodney
Responsible Person
NR
Nelson Rodney
Owner
OB
Osban Barrera
Owner
RI
R S A Inc
Owner