Updated: Mar 06, 2026
Location and Projects
Address
153 Prospect St, Carlisle, MA, 01741
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RSA Builds, LLC Photos
RSA Builds Construction
RSA Builds is a Boston and metro west contractor with a broad range of in-house capabilities. We will work with you from the design stage until the final inspection.
For more information, go to www.rsabuilds.com.
Or, contact us directly at [email protected] for more advice on your next project.
From BuildZoom:
RSA Builds, LLC at 153 Prospect St, Carlisle, MA 01741, held a General Contractor license (#190362) with the Massachusetts contractors license board with an expiration date of 01-18-2026. We last verified the license was expired on 03-05-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 139,240 Massachusetts contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
RSA Builds, LLC Services
Start a project today:
Custom Home Build
New Home Construction
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
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Garage Construction
Gutters and Flashing
Pole Barn
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Pool House
Sunrooms and Greenhouses
Other Secondary Structure N...
Addition
Vertical Addition
Horizontal Addition
RSA Builds, LLC Contact Information
Phone Number: (978) 341-4790
Address: 153 Prospect St, Carlisle, MA 01741
RSA Builds, LLC Carlisle
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are RSA Builds, LLC, log in and update your license info in the “Edit Profile” tab.
Activity
|
3 projects
|
2024 |
Our building permit records indicate that RSA Builds, LLC has worked on at least
3.0 projects over the past 2 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
|
$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.
Strip and replace decking and railing systems. reset or replace stair framing. extend deck framing to connect with house and cover opening that accommodated previous oil tank installation. deck surface will be widened by approximately 10. replace as need existing framing
Valuation:
$16,000
Permit #:
R-22-00072
Status:
issued
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Replace repair and reconfigure windows in small office (aprox 80sq ft.) reframe and insulate walls. repair and replace roof framing and roofing as necessary. replace other windows throughout the house. locate and patch roof leak. additional insulation where possible. repair some plaster
Valuation:
$20,500
Permit #:
22-23RB
Status:
expired
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Replacement of 19 windows. minor repair of rot where found. all work to comply with 780 cmr and local bylaws. dust mitigation required during permitted work
Valuation:
$83,000
Permit #:
BP-2024-000942
Status:
complete
Fee:
$1,660
Permit Type:
N/A
Building Type:
Multi family dwel...
Conversion and expansion of an existing 3 season porch and working bathroom into a conditioned space
Valuation:
$105,000
Permit #:
R-22-00158
Status:
issued
Fee:
$1,260
Permit Type:
N/A
Building Type:
N/A
Replace and repair deck. deck framing to remain rebuild stairs new footings. railing to mimic existing with additional balusters. replace front entry door and window trim
Valuation:
$23,000
Permit #:
21050069
Status:
filed
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Renovate basement 24 x 36'4 5'10 x 15'9"; direct egress to the exterior required from all living spaces; frame inspection required - single family house
Valuation:
$43,000
Permit #:
A20210350
Status:
issued
Fee:
$291
Permit Type:
Residential addit...
Building Type:
N/A
Addition on left side of house. extend dining room wall and addition interior wall to create new office/den
Valuation:
$95,000
Permit #:
21080400
Status:
filed
Fee:
$1,900
Permit Type:
N/A
Building Type:
N/A
Remodel current kitchen. install new range hood and make up air. reconfigure 1/2 wall and lengthen single step 18
Valuation:
$42,000
Permit #:
20050350
Status:
complete
Fee:
$840
Permit Type:
N/A
Building Type:
N/A
Remove and replace tiles and fixtures in master bathroom. work will include replacing a leaking shower pan toilet and sink
Valuation:
$33,782
Permit #:
BP-2019-002113
Status:
complete
Fee:
$850
Permit Type:
N/A
Building Type:
Single family dwe...
2nd floor master bathroom reno. removal of closet wall & moving non structural wall 8 inches to increase shower size. replacement of all fixtures & tile
Valuation:
$30,000
Permit #:
20070640
Status:
complete
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
Remove and replace decking material on first and second floor deck and stairs first floor deck stairs. replace any rotted support timbers
Valuation:
$18,000
Permit #:
BP-2018-001838
Status:
complete
Fee:
$360
Permit Type:
N/A
Building Type:
Multi family dwel...
No Description Available
Valuation:
N/A
Permit #:
RB-2022-00162
Status:
issued
Fee:
$2,255
Permit Type:
N/A
Building Type:
N/A
Repair water damage
Valuation:
$10,000
Permit #:
R-20-00220
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
RB-2024-00165
Status:
issued
Fee:
$748
Permit Type:
N/A
Building Type:
N/A
3rd floor; remove wall to combine 2 bedrooms. 1st floor; remove wall between kitchen and dining room install new kitchen island remove chimney compliant with 780 cmr and brookline zoning by laws
Valuation:
$68,000
Permit #:
BP-2021-001142
Status:
complete
Fee:
$1,280
Permit Type:
N/A
Building Type:
Single family dwe...
Re-purpose existing 2 season sitting room into universal design bathroom. remove walls windows and foundation new foundation and supporting grade beams existing roof to remain
Valuation:
$156,000
Permit #:
19050442
Status:
complete
Fee:
$3,120
Permit Type:
N/A
Building Type:
N/A
RSA Builds, LLC Reviews
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RSA Builds, LLC License info
Inactive License
| License # | 190362 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- 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 RSA Builds, LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are RSA Builds, LLC, log in and update your license info in the “Edit Profile” tab.
13
Permits
- Building permit records show that RSA Builds, LLC has worked on 13 permitted projects.
RSA Builds, LLC Employees
RA
Richard Amodei
Owner