Updated: Jul 13, 2026
Location and Projects
Address
17 TOWN LINE RD, Wolcott, CT, 06705
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JA Rosa Construction LLC
Serving commercial clients throughout Connecticut, JA Rosa Construction LLC specializes in general contracting and commercial construction services. With 19 years of experience, the company manages a range of project types, including new commercial building construction, renovations, and tenant fit-outs. JA Rosa Construction’s portfolio highlights work across various sectors, such as office spaces, retail stores, and light industrial facilities. Based in Wolcott, the team coordinates every phase of construction, from pre-construction planning through project completion. JA Rosa Construction also provides project management and site supervision to ensure adherence to timelines and specifications. The company serves property owners, developers, and business operators seeking reliable construction solutions in Wolcott and across the state of Connecticut.
JA Rosa Construction LLC Services
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JA Rosa Construction LLC Contact Information
Phone Number: (203) 879-3495
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Address: 17 TOWN LINE RD, Wolcott, CT 06705
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JA Rosa Construction LLC Wolcott
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
JA Rosa Construction LLC has a BuildZoom score of 103, which places them above 90% of 12,093 contractors in Connecticut.
Activity
|
2 projects
|
2025 |
|
10 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that JA Rosa Construction LLC has worked on at least
15.0 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
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
7 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $275,194. 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.
Building Permits by JA Rosa Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Site work fencing & foundations associated with installation of prefabricated building. building to serve as a water pump station with associated pumps electrical and generator installation. mep trades to pull separate permits
Valuation:
$2,000,000
Permit #:
PR20250195
Status:
issued
Fee:
$419
Permit Type:
N/A
Building Type:
N/A
New construction including site work concrete rough carpentry roofing doors windows painting toilet accessories appliances. mep contractors to pull their own trade permits. this permit is part of st. thomas aquinas site redevelopment project. lot #6 east model
Valuation:
$275,194
Permit #:
B-24-1025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction including site work concrete rough carpentry roofing doors windows painting toilet accessories appliances. mep contractors to pull their own trade permits. this permit is lot 7 of the st. thomas aquinas site redevelopment project. kelsey model
Valuation:
$275,194
Permit #:
B-24-993
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction including site work concrete rough carpentry roofing door windows painting toilet accessories appliances. mep contractors to pull their own trade permits.this permit is for lot 8 of the st. thomas aquinas site redevelopment project for the city of new britain. sheffield model
Valuation:
$275,194
Permit #:
B-24-992
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction including site work concrete rough carpentry roofing doors windows painting toilet accessories appliances. mep contractors to pull their own trade permits.this permit is part of the st. thomas aquinas housing development for the city of new britian
Valuation:
$275,194
Permit #:
B-24-793
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction including site work concrete rough carpentry roofing doors windows painting toilet accessories appliances. mep contractors to pull their own trade permits.this permit is part of the st. thomas aquinas housing development for the city of new britian
Valuation:
$275,194
Permit #:
B-24-792
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction including site work concrete rough carpentry roofing doors and windows painting toilet accessories and kitchen appliances plumbing heating and electrical systems. electrical plumbing and mechanical contractor will be pulling their own permits
Valuation:
$413,961
Permit #:
B-23-1353
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Asd we will be building 2 8 walls in the existing pool area to create an office. metal studs moisture resistant sheetrock with 1 hm door and frame. there will be no ceiling above the new office. we will addition one outlet from the electrical conduit that runs on the wall above the area of the office. the pool has been empty and not used for many years. temporary fence and cubicle pan... see more
Valuation:
$13,000
Permit #:
PRAD202401702
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
U-utility miscell...
Full renovation gut entire building new walls flooring ceiling tiles, roof repair
Valuation:
$932,000
Permit #:
PR20240497
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work associated with the modernization of existing elevator cab & doors including selective demolition some patching & painting. construction of a new elevator machine room
Valuation:
$46,058
Permit #:
COM-ALT-24-000042
Status:
issued
Fee:
$12
Permit Type:
N/A
Building Type:
N/A
Office fir out of existing space including abatement and removal. first floor
Valuation:
$390,000
Permit #:
PR20232174
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The building is used as type of halfway house people until they can be on their own. create a teaching kitchen in an existing kitchen remove a dividing wall to enlarge the space the kitchen will be used to teach the residents a skill so they may be able to reenter the work force
Valuation:
$62,700
Permit #:
COM-NEW-21-153472
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New building of water pollution service building
Valuation:
$2,141,000
Permit #:
PR20221068
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mudroom garage master bedroom addition. renovation to the existing structure and site per drawings attached
Valuation:
$180,000
Permit #:
B-21-279
Status:
issued
Fee:
N/A
Permit Type:
Addition & altera...
Building Type:
Single family
Renovate existing kitchen and construct powder room. note: drawings indicate additional work. only the main kitchen and first floor powder room are being completed under this permit. the front porch conversion nor any other work is included
Valuation:
$20,000
Permit #:
B-20-562
Status:
issued
Fee:
N/A
Permit Type:
Addition & altera...
Building Type:
Single family
Install new fire door in machine room replace fire extinguisher and concrete repairs and patch around call buttons and position indicators. elevator modernization by others
Valuation:
$25,000
Permit #:
COM-ALT-22-160880
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The building is used as type of halfway house people until they can be on their own. create a teaching kitchen in an existing kitchen remove a dividing wall to enlarge the space the kitchen will be used to teach the residents a skill so they may be able to reenter the work force
Valuation:
$62,700
Permit #:
COM-ALT-19-159916
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wall to be built with metal studs and sheetrock in the butterworth dorm at american school for the deaf
Valuation:
$10,000
Permit #:
PRBD20220000227
Status:
applied
Fee:
N/A
Permit Type:
Additions/alt era...
Building Type:
E-1-educational
Modernization of 3 passenger elevators including selective demolition patching and painting
Valuation:
$59,398
Permit #:
COM-ALT-23-000418
Status:
issued
Fee:
$1,941
Permit Type:
N/A
Building Type:
N/A
Modernization of elevator cab elevator doors including selective demolition some patching and painting
Valuation:
$19,256
Permit #:
COM-ALT-23-000420
Status:
inspection in progress
Fee:
$730
Permit Type:
N/A
Building Type:
N/A
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JA Rosa Construction LLC License info
Verified License
| License # | NHC.0017294 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for JA Rosa Construction LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MCO.0901983 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for JA Rosa Construction LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HIC.0565782 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2024. Check the current license status of JA Rosa Construction LLC with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F182029-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 JA Rosa Construction LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
63
Permits
- Building permit records show that JA Rosa Construction LLC has worked on 63 permitted projects.