Updated: Jul 13, 2026
Location and Projects
Address
58 AMHERST PL, Stamford, CT, 06901
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Rudolph Biagi & Sons Plumber
Rudolph Biagi & Sons, 58 Amherst Pl, Stamford, CT (Owned by: Randy Biagi) holds a Plumbing & Piping Unlimited Contractor license and 3 other licenses according to the Connecticut license board.
Their BuildZoom score of 97 ranks in the top 18% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rudolph Biagi & Sons, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Rudolph Biagi & Sons Services
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Rudolph Biagi & Sons Contact Information
Phone Number: (203) 869-3220
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Address: 58 AMHERST PL, Stamford, CT 06901
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Rudolph Biagi & Sons Stamford
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rudolph Biagi & Sons has a BuildZoom score of 97, which places them above 82% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Rudolph Biagi & Sons 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
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.
Kitchen sink is getting new valves and hook back drain same location , ice line run for fridge hook back dishwasher and faucet new propane line run for stove , service valve will be in kitchen cabinet
Valuation:
$3,100
Permit #:
P-21-422
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Remodel pool cabana and addition wet bar half bathroom and fireplace
Valuation:
$100,000
Permit #:
BLD-2023-02568
Status:
complete
Fee:
$1,026
Permit Type:
N/A
Building Type:
N/A
Bathroom demolish everything will stay in same location new shower valve and new fixtures. kitchen demolish same location and new fixtures
Valuation:
$3,500
Permit #:
P-22-2
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Townhome
Install new valves for bathroom sink, toilet & kitchen sink install new toilet, new bathroom faucet, install new tub and shower trim only install dishwasher and hook gas stove back on
Valuation:
$1,100
Permit #:
P-19-687
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
Single family
Rough in handicap bathroom toilet and sink. 3 bay sink with indirect drains to a grease interceptor( gb2-ct 20/25gpm). 3 sinks 1 utility sink. 2-3 floor drains one gas stove and gas oven gas line are already there 8-24-18 addition larger gas line to stoves to accommodate btus. also adding gas wh
Valuation:
$10,000
Permit #:
P-18-584
Status:
complete
Fee:
$168
Permit Type:
plumbing
Building Type:
Retail stores/mer...
Kitchen work relocation of kitchen sink gas line relocation of service line to stove dishwasher install ice maker line hook up
Valuation:
$2,200
Permit #:
P-21-95
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Bring out gas line to outdoor pool heater. bring out gas line to outside bbq station and grill
Valuation:
$3,000
Permit #:
BLD-2022-01638
Status:
complete
Fee:
$31
Permit Type:
N/A
Building Type:
N/A
Renovate existing guest bathroom master bathroom kitchen laundry
Valuation:
N/A
Permit #:
BLD-2020-86371-03
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel pool cabana half bathroom and wet bar
Valuation:
N/A
Permit #:
BLD-2023-02570
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To install two new gas lines to new meter horns and bring two lines where stoves will be installed for each apartment
Valuation:
$2,200
Permit #:
P-19-2
Status:
complete
Fee:
$61
Permit Type:
Gas line
Building Type:
Two family
To reinstall fixtures bathroom sink toilet trim out shower valve hook up kitchen sink drain and faucet
Valuation:
$1,050
Permit #:
P-19-217
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
Single family
*rough in new full bathroom( in new addition)that consist of a shower,double sink and toilet. *rough in new half bath(also in new addition)toilet and sink. *rough in new laundry box with side sink. * bring gas line under ground from back of house to propane tank and an other line from back of house to kitchen stove. *kitchen hook up faucet,dishwasher,ice maker ..*** no hvac work under... see more
Valuation:
$10,000
Permit #:
P-18-276
Status:
complete
Fee:
N/A
Permit Type:
Plumbing
Building Type:
Single Family
Remove existing boiler and install three new boilers run gas lines to each boiler and to outside house install one gas water heater
Valuation:
$15,000
Permit #:
M-18-690
Status:
issued
Fee:
$199
Permit Type:
Gas Burner/Gas Bo...
Building Type:
Two Family
Install gas shut off in cabinet for stove,move existing kitchen sink to front of kitchen.bathroom re model existing ,add shower add additional vanity.
Valuation:
$5,800
Permit #:
P-17-475
Status:
complete
Fee:
N/A
Permit Type:
Plumbing
Building Type:
Single Family
Bring two 1" lines feed and return from existing boiler to new hydro unit in attic. heat lost to be done by hvac contractor
Valuation:
$1,200
Permit #:
M-18-384
Status:
complete
Fee:
N/A
Permit Type:
Heating
Building Type:
Single Family
Basement washer sink install ejector pit first floor powder rm replace fixtures same locations remove cap old laundry on first floor install new gas line for new stove.
Valuation:
$3,800
Permit #:
P-15-978
Status:
complete
Fee:
N/A
Permit Type:
Plumbing
Building Type:
Single Family
Remove mater bath tub enlarge master shower install 2 new sinks same location use existing roughs install new toilet existing rough.replace kitchen sink same location
Valuation:
$4,500
Permit #:
P-15-1112
Status:
complete
Fee:
N/A
Permit Type:
Plumbing
Building Type:
Accessory Structures
Rough in new bathroom in basement with new ejector sewer pump shower,sink,and toilet
Valuation:
$5,000
Permit #:
P-17-802
Status:
complete
Fee:
N/A
Permit Type:
Plumbing
Building Type:
Single Family
Install new boiler ,gas piping and hydronic lines to new air handler
Valuation:
$8,500
Permit #:
M-16-1011
Status:
complete
Fee:
$119
Permit Type:
Gas Burner/Gas Bo...
Building Type:
Single Family
Re locate existing kitchen sink.
Valuation:
$1,200
Permit #:
P-17-499
Status:
issued
Fee:
N/A
Permit Type:
Plumbing
Building Type:
Single Family
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Verified License
BuildZoom confirmed this contractor's license
Rudolph Biagi & Sons License info
Verified License
| License # | PLM.0277578-P1 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Unlimited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Rudolph Biagi & Sons at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PLM.0277791-P1 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Unlimited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Rudolph Biagi & Sons at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HTG.0306605-S5 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Rudolph Biagi & Sons 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 # | 1395 |
| Status | Active |
| County | Westchester County |
| Type | Countywide Master Plumber License |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Rudolph Biagi & Sons with the Consumer Westchester County, NY
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
39
Permits
- Building permit records show that Rudolph Biagi & Sons has worked on 39 permitted projects.
Rudolph Biagi & Sons Employees
RB
Randy Biagi
Owner
RB
Ricky Biagi
RB
Rudolph Biagi