Updated: Jul 13, 2026
Location and Projects
Address
723 WASHINGTON ST, Brighton, MA, 02135
Use our bidding system to
request a quote
Alexander Siopy Construction
Serving the Brighton, Massachusetts area, Alexander Siopy brings 16 years of experience to residential building projects. The business undertakes work in the local Boston neighborhoods, drawing on a long tenure in the construction industry. With a focus on home improvement and renovation, Alexander Siopy manages a range of residential projects, from structural updates to interior remodeling. The firm applies established construction practices tailored to the architectural standards of Brighton and surrounding communities. Alexander Siopy works directly with homeowners, assisting with projects that enhance both the function and value of local properties. The business is recognized for its familiarity with neighborhood building trends, reflecting years of involvement in the region’s housing market.
Alexander Siopy Services
Start a project today:
Alexander Siopy Contact Information
Phone Number: (617) 407-7777
Edit
Address: 723 WASHINGTON ST, Brighton, MA 02135
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Alexander Siopy Brighton
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Alexander Siopy has a BuildZoom score of 96, which places them above 80% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Alexander Siopy 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
|
< $5k |
|
1 project
|
$5k-$20k |
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 existingepdm membrane install 3 iso insulation board new 060 epdm membrane new flashing new roof drains-retrofited install 6 new fire rated doors for penthouse units (doors removed from scope of work by owner mid job)
Valuation:
N/A
Permit #:
BP-2019-001312
Status:
complete
Fee:
$3,500
Permit Type:
N/A
Building Type:
N/A
Building four attached townhouses on vacant land as per plans
Valuation:
$850,000
Permit #:
ERT225854
Status:
filed
Fee:
$825
Permit Type:
N/A
Building Type:
1-4fam
Remove rotten decking and trim and replace. sand and paint i own the house and am licensed
Valuation:
$3,800
Permit #:
SF1535166
Status:
filed
Fee:
$60
Permit Type:
N/A
Building Type:
1-2fam
Repair front porch. new decking handrails and trim. replace footings and trim
Valuation:
$16,000
Permit #:
SF1476840
Status:
filed
Fee:
$180
Permit Type:
N/A
Building Type:
1-2fam
Remove existing roof down to asphalt install 1 1/2 insulation board instal pt 2x6 to match height of new insulation install new epdm and membrane install new aluminum flashing
Valuation:
$38,500
Permit #:
SF827394
Status:
filed
Fee:
$410
Permit Type:
N/A
Building Type:
Multi
No Description Available
Valuation:
$165,000
Permit #:
BP-20-131
Status:
issued
Fee:
$2,475
Permit Type:
Dormer
Building Type:
N/A
Completely paint rear stairwalls paint 50% on unit 3 sheetrock and plaster top floor replace 4 interior doors replace slider and one exterior door new hardwood floor new oak stair treads and risers addition partition walls in basement for storage
Valuation:
$31,800
Permit #:
SF696773
Status:
filed
Fee:
$340
Permit Type:
N/A
Building Type:
1-3fam
Removal of existing roofs om 47, 49 &63 instillation of tampered insulation followed by epdm new cast iron drain installation of russ strips remove chimney flashing on penetrations of rook
Valuation:
$76,000
Permit #:
SF725705
Status:
filed
Fee:
$780
Permit Type:
N/A
Building Type:
Other
Remove existing roof down to asphalt install 2 insulation board taper insulation to prevent pooling new epdm and membrane install new seamless gutter and downspout
Valuation:
$37,500
Permit #:
SF725715
Status:
filed
Fee:
$400
Permit Type:
N/A
Building Type:
Commercial
Install central air conditioning for 2nd floor retile two bathrooms paint two bathrooms install granite surround on fireplace frame new closet board plaster and paint skim coat ceiling in living room and paint
Valuation:
$20,000
Permit #:
SF740098
Status:
filed
Fee:
$220
Permit Type:
N/A
Building Type:
1-2fam
Renovation and combining to condo into one
Valuation:
$750,000
Permit #:
ALT1335336
Status:
filed
Fee:
$7,600
Permit Type:
N/A
Building Type:
Mixed
Bathroom remodel: removed shower enclosure new cement board and tile remove floor tile and re-tile install new vanity and mirror
Valuation:
$10,500
Permit #:
BLDM-054864-2017
Status:
issued
Fee:
N/A
Permit Type:
Addition alteration
Building Type:
N/A
Removal of existing rubber roof by installing 1.5 insulation board new plywood new rubber, ;flashing enlarge drainage to 4inch - all work not visible from any public view
Valuation:
$31,500
Permit #:
SF612089
Status:
filed
Fee:
$340
Permit Type:
N/A
Building Type:
Commercial
Finishing lower level and adding a bathroom
Valuation:
$35,000
Permit #:
ALT458529
Status:
filed
Fee:
$415
Permit Type:
N/A
Building Type:
1-2fam
Removal epmd membrane and wet insulation install 2 polyurethane insulation install 060 full membrane install russ strip new flashing
Valuation:
$20,225
Permit #:
BP-2019-001079
Status:
issued
Fee:
$470
Permit Type:
N/A
Building Type:
N/A
Install new bathroom on third floor install new hw flooring new sheet rock plaster and paint
Valuation:
$25,000
Permit #:
SF805185
Status:
filed
Fee:
$270
Permit Type:
N/A
Building Type:
1-2fam
Re sanding staining and polyurethaning hardwood floors removal of 3/4 wall and erecting two cosmetic walls. plaster and painting unit
Valuation:
$9,500
Permit #:
SF89733
Status:
filed
Fee:
$120
Permit Type:
N/A
Building Type:
1unit
Remove all existing cabinets and flooring. tile entire kitchen and half bathroom. apply new sheet rock over wall paneling and plaster. prime and paint re-trim entire kitchen
Valuation:
$19,890
Permit #:
SF33538
Status:
filed
Fee:
$220
Permit Type:
N/A
Building Type:
1-2fam
Reroof rubber roof
Valuation:
N/A
Permit #:
P201840242
Status:
ISSUED
Fee:
$770
Permit Type:
Roof
Building Type:
112 more than 8 u...
; (2) unit townhouse; permit#02-3702 issued 3/16/09
Valuation:
$345,000
Permit #:
COO26894
Status:
complete
Fee:
$10
Permit Type:
N/A
Building Type:
1-2fam
Similar Contractors See more
180
BZ Score
$468K
Avg Project
-
Projects
181
BZ Score
$41.4K
Avg Project
-
Projects
175
BZ Score
$70.1K
Avg Project
-
Projects
Alexander Siopy Reviews
BuildZoom hasn't received any reviews for Alexander Siopy. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Alexander Siopy License info
Verified License
| License # | CS-097917 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Alexander Siopy at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 174093 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Alexander Siopy at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 166964 |
| 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 Alexander Siopy at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
27
Permits
- Building permit records show that Alexander Siopy has worked on 27 permitted projects.
Alexander Siopy Employees
AS
Alexander Siopy
Owner