Updated: Jul 15, 2026
Location and Projects
Address
49 CARLSON ST, Chelsea, MA, 02150
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Steven R Conti Construction
Serving Chelsea, Massachusetts and nearby communities, Steven R Conti specializes in residential construction and remodeling projects. With over two decades of industry experience, this contractor focuses on home improvement solutions tailored to local property needs. Project types include interior renovations, exterior updates, and general construction services for single-family homes and multi-family properties. Steven R Conti works directly with clients throughout the construction and remodeling process, offering expertise developed across 23 years in the field. The company manages a range of upgrades—from kitchen and bathroom remodeling to structural repairs—helping homeowners maintain or enhance their properties. Each project is approached with practical knowledge of local building standards and contemporary home design needs in the Chelsea area.
Steven R Conti Services
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Steven R Conti Contact Information
Phone Number: (631) 903-5240
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Address: 49 CARLSON ST, Chelsea, MA 02150
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Steven R Conti Chelsea
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Steven R Conti has a BuildZoom score of 99, which places them above 85% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Steven R Conti has worked on at least
6.0 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 |
|
4 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $18,450. This graph shows the distribution of these job values.
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 rebuild front porch same size as existing. roof to remain.notice: any and all commonwealth of massachusetts covid-19 job site safety protocols shall be followed and shall be the responsibility of the permit holder
Valuation:
$9,000
Permit #:
58557
Status:
issued
Fee:
N/A
Permit Type:
Deck or porch- re...
Building Type:
N/A
Replace railings on the front porch and rebuild the stairsnotice: any and all commonwealth of massachusetts covid-19 job site safety protocols shall be followed and shall be the responsibility of the permit holder
Valuation:
$6,500
Permit #:
58008
Status:
complete
Fee:
N/A
Permit Type:
Exterior alterati...
Building Type:
N/A
Remodel after fire according to plans submitted
Valuation:
$226,000
Permit #:
B-21-940
Status:
issued
Fee:
N/A
Permit Type:
Interior renovati...
Building Type:
N/A
Remove and replace 3 windowsnotice: any and all commonwealth of massachusetts covid-19 job site safety protocols shall be followed and shall be the responsibility of the permit holder
Valuation:
$1,800
Permit #:
57879
Status:
issued
Fee:
N/A
Permit Type:
Exterior alterati...
Building Type:
N/A
Remove and rebuild rear porch same size as existing stairs and roof to remain
Valuation:
$16,000
Permit #:
B-22-577
Status:
issued
Fee:
N/A
Permit Type:
Deck or porch- re...
Building Type:
N/A
Reframing apartment to a three bedroom apartment up to code. handwire smokes and carbon.as of 8-7-2018 there is a new contractor on the project matthew phaneufas of 8/28/2018 still awaiting beam calc's3/21/2019 contractor signed off and new one added. see attachements. everything else the same no charge per martin
Valuation:
$35,900
Permit #:
44818
Status:
issued
Fee:
N/A
Permit Type:
Exterior alterati...
Building Type:
N/A
Vinyl siding strip and reroof front only
Valuation:
$35,900
Permit #:
C-22-0524
Status:
issued
Fee:
$504
Permit Type:
Existing building...
Building Type:
N/A
Sheetrock kitchen cabinets and new bathroom
Valuation:
$20,000
Permit #:
SF1412602
Status:
filed
Fee:
$220
Permit Type:
N/A
Building Type:
1-3fam
Remodel bathroom and install new kitchen cabinets for the first floor
Valuation:
$6,900
Permit #:
B-21-909
Status:
complete
Fee:
N/A
Permit Type:
Interior renovati...
Building Type:
N/A
Remove and rebuild second floor rear deck only same size as existing
Valuation:
$9,800
Permit #:
B-21-1375
Status:
issued
Fee:
N/A
Permit Type:
Deck or porch- re...
Building Type:
N/A
Vinyl siding windows decks
Valuation:
$41,800
Permit #:
B-22-291
Status:
issued
Fee:
N/A
Permit Type:
Exterior - roofin...
Building Type:
N/A
Remove and rebuild front porch and stairs same size as existing
Valuation:
$8,900
Permit #:
B-21-1455
Status:
complete
Fee:
N/A
Permit Type:
Deck or porch- re...
Building Type:
N/A
Vinyl siding front and left side
Valuation:
$19,800
Permit #:
SF1324330
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
1-3fam
New front stairs and porch roof
Valuation:
$9,800
Permit #:
B-22-367
Status:
issued
Fee:
N/A
Permit Type:
Deck or porch- re...
Building Type:
N/A
Strip and reroof install dormer in 3rd floor bathroommissing info email sent rs
Valuation:
$14,000
Permit #:
55298
Status:
complete
Fee:
N/A
Permit Type:
Exterior alterati...
Building Type:
N/A
Vinyl siding and strip and reroof
Valuation:
$25,900
Permit #:
B-21-1457
Status:
complete
Fee:
N/A
Permit Type:
Exterior - roofin...
Building Type:
N/A
Remove 1 load bearing wall install beam as per plans. install vinyl patio door. install kitchen cabinets. blue board and plaster ceilings
Valuation:
$41,000
Permit #:
ALT816142
Status:
complete
Fee:
$466
Permit Type:
N/A
Building Type:
1-2fam
Strip and reroof
Valuation:
$7,400
Permit #:
B-22-977
Status:
complete
Fee:
N/A
Permit Type:
Exterior - roofin...
Building Type:
N/A
Strip and reroof
Valuation:
$13,300
Permit #:
B-22-261
Status:
issued
Fee:
N/A
Permit Type:
Exterior alterati...
Building Type:
N/A
Strip and reroof
Valuation:
$6,900
Permit #:
B-22-237
Status:
issued
Fee:
N/A
Permit Type:
Exterior - roofin...
Building Type:
N/A
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Steven R Conti License info
Verified License
| License # | CS-083728 |
| 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 Steven R Conti at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-057117 |
| 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 Steven R Conti at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 209808 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Steven R Conti with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 209808 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Steven R Conti with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 209808 |
| 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 Steven R Conti at 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
244
Permits
- Building permit records show that Steven R Conti has worked on 244 permitted projects.
Steven R Conti Employees
DG
Daniel Guzewicz
Owner
PC
Peter R Conti
Owner