Updated: Jun 24, 2026
Location and Projects
Address
980 SOUTH MAIN ST, Plantsville, CT, 06479
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Donald Sullivan & Sons Plumber
Donald Sullivan & Sons, LLC, 980 S Main St, Plantsville, CT (Employee: Arthur Sullivan) holds a Home Improvement Contractor license according to the Connecticut license board.
Their BuildZoom score of 103 ranks in the top 10% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Donald Sullivan & Sons, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Donald Sullivan & Sons, LLC Services
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Donald Sullivan & Sons, LLC Contact Information
Phone Number: (860) 621-9670
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Address: 980 SOUTH MAIN ST, Plantsville, CT 06479
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Donald Sullivan & Sons, LLC Plantsville
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Donald Sullivan & Sons, LLC has a BuildZoom score of 103, which places them above 90% of 12,093 contractors in Connecticut.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Donald Sullivan & Sons, LLC has worked on at least
10.0 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.
Experience
|
10 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Donald Sullivan & Sons, LLC mostly works on
plumbing project
projects.
Pricing
|
2 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
The typical size of their permits is approximately $10,000. 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 Donald Sullivan & Sons, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Brookdale - hca: cut and cap existing plumbing & rough in and connect 1 new sink brookdale - hca: cut and cap existing plumbing & rough in and connect 1 new sink
Valuation:
$8,000
Permit #:
PP-2022-155
Status:
complete
Fee:
$189
Permit Type:
Existing plumbing...
Building Type:
N/A
Roughing 2 bathrooms 1 laundry and kitchen sink hook up
Valuation:
$8,000
Permit #:
24-62P
Status:
expired
Fee:
$144
Permit Type:
plumbing (residen...
Building Type:
N/A
Roughing in 2 1/2 baths 1 kitchen & 1 laundry
Valuation:
$12,000
Permit #:
BLD24-01464
Status:
issued
Fee:
$31
Permit Type:
N/A
Building Type:
N/A
Rough in 2 half baths & 1 kitchen
Valuation:
$8,500
Permit #:
22-67P
Status:
complete
Fee:
N/A
Permit Type:
plumbing (residen...
Building Type:
N/A
Rough in 2 half baths & 1 kitchen
Valuation:
$8,500
Permit #:
22-66P
Status:
complete
Fee:
N/A
Permit Type:
plumbing (residen...
Building Type:
N/A
2-full baths 1-kitchen sink
Valuation:
$8,500
Permit #:
22-69P
Status:
complete
Fee:
N/A
Permit Type:
plumbing (residen...
Building Type:
N/A
2-full baths 1-kitchen sink
Valuation:
$8,500
Permit #:
22-68P
Status:
complete
Fee:
N/A
Permit Type:
plumbing (residen...
Building Type:
N/A
Gas line to fireplace
Valuation:
$350
Permit #:
PRPL202502119
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
R-residential
2- public bathroom rooms 2 -locker rooms 2- breakroom sink 1-janitor sink 2-10 gal electric water heaters 2-water coolers gas pipe 7- rooftop units. ref. #2018-0784
Valuation:
$30,000
Permit #:
MISC-PLM-18-173051
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel replace fixtures test gas piping for 6 meters
Valuation:
$8,000
Permit #:
MISC-PLM-21-174537
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough in 2 full baths & 1 kitchen
Valuation:
$12,000
Permit #:
23-51P
Status:
complete
Fee:
$206
Permit Type:
plumbing (residen...
Building Type:
N/A
Rough in and supplying water cooler & sink
Valuation:
$3,000
Permit #:
PRPL202303010
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
B-1-business
Install one water cooler. ref: combld-2021-2235 permit
Valuation:
$3,000
Permit #:
COM-NEW-22-154682
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough in 2 bathrooms & 1 kitchen
Valuation:
$10,000
Permit #:
23-77P
Status:
expired
Fee:
$175
Permit Type:
plumbing (residen...
Building Type:
N/A
Rough in 2 bathrooms & 1 kitchen
Valuation:
$10,000
Permit #:
23-76P
Status:
expired
Fee:
$175
Permit Type:
plumbing (residen...
Building Type:
N/A
Rough in 2 bthrooms & 1 kitchen
Valuation:
$10,000
Permit #:
23-63P
Status:
complete
Fee:
$175
Permit Type:
plumbing (residen...
Building Type:
N/A
Rough in 2 bathrooms & 1 kitchen
Valuation:
$10,000
Permit #:
23-64P
Status:
complete
Fee:
$175
Permit Type:
plumbing (residen...
Building Type:
N/A
Pipe pumps disconnect water to car wash gas pipe new meter
Valuation:
$4,000
Permit #:
COM-NEW-21-153482
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Handicap men/women bathrooms 3 bay sink hand sinks kitchen equipment and gas piping - dairy queen
Valuation:
$20,000
Permit #:
PR20193229
Status:
issued
Fee:
$505
Permit Type:
N/A
Building Type:
N/A
Install one water cooler. ref: combld-2021-2235 permit
Valuation:
$3,000
Permit #:
MISC-PLM-21-174937
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Donald Sullivan & Sons, LLC License info
Verified License
| License # | HIC.0584508 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Donald Sullivan & Sons, LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
100
Permits
- Building permit records show that Donald Sullivan & Sons, LLC has worked on 100 permitted projects.
Donald Sullivan & Sons, LLC Employees
AS
Arthur Sullivan