Updated: Feb 03, 2026
Location and Projects
Address
Waltham, MA, 02451
Use our bidding system to
request a quote
Tommy Plumbing
Tommy Plumbing, Waltham, MA (Owned by: Tommy M. Tam) holds a Sheet Metal license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 106 ranks in the top 7% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tommy Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tommy Plumbing Services
Start a project today:
Tommy Plumbing Contact Information
Phone Number: (781) 354-7862
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Tommy Plumbing Waltham
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tommy Plumbing has a BuildZoom score of 106, which places them above 93% of 139,240 contractors in Massachusetts.
Activity
|
12 projects
|
2025 |
|
22 projects
|
2024 |
|
28 projects
|
2023 |
Our building permit records indicate that Tommy Plumbing has worked on at least
62.0 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
|
6 projects
|
Home Additions |
|
58 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Tommy Plumbing mostly works on
plumbing project
and home addition
projects.
Pricing
|
35 projects
|
< $5k |
|
22 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $4,200. 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.
1/fl bathroom cut and cap
Valuation:
N/A
Permit #:
P25-000251
Status:
complete
Fee:
N/A
Permit Type:
Residential 1-2 f...
Building Type:
N/A
Disconnect and reconnect gas to the unit
Valuation:
$900
Permit #:
G-24-0169
Status:
complete
Fee:
$35
Permit Type:
Renovation
Building Type:
N/A
Replace 1 half bathroom fixtures replace 1 full bathroom fixtures replace washing machine conn. replace kitchen sink dishwasher and disposal
Valuation:
$4,000
Permit #:
PL1220043
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
1-2fam
New piping and fixtures
Valuation:
$15,000
Permit #:
P-24-0918
Status:
issued
Fee:
$370
Permit Type:
Renovation
Building Type:
N/A
3rd floor: sheet metal work for 10 rooms. no other work to be performed on this permit. all work to comply with applicable codes
Valuation:
$4,000
Permit #:
MP-2021-000095
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replacing
Valuation:
$3,500
Permit #:
P-25-0157
Status:
issued
Fee:
$98
Permit Type:
Renovation
Building Type:
N/A
Renovation
Valuation:
$185,000
Permit #:
PL1528496
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
1-3fam
Replace
Valuation:
$300
Permit #:
G-25-0103
Status:
issued
Fee:
$54
Permit Type:
N/A
Building Type:
N/A
Addition new fixtures
Valuation:
$6,400
Permit #:
P-24-0906
Status:
issued
Fee:
$160
Permit Type:
New
Building Type:
N/A
New plumbing work
Valuation:
$15,000
Permit #:
P-24-0710
Status:
complete
Fee:
$260
Permit Type:
New
Building Type:
N/A
2nd floor kitchen sink disposal dishwasher washing machine connection 2nd floor 3/4 bath: sink toilet shower
Valuation:
$5,000
Permit #:
PP-2021-000257
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Replace some new some old appliances
Valuation:
$15,500
Permit #:
G-23-0046
Status:
issued
Fee:
$725
Permit Type:
N/A
Building Type:
Commercial
Addition new fixtures
Valuation:
$3,000
Permit #:
P-24-0895
Status:
issued
Fee:
$240
Permit Type:
New
Building Type:
N/A
3 bathtub 2 dishwasher 2 kitch sink 4 lav 2 shower stall4 toilets wash mach conn 2 water heater
Valuation:
$10,000
Permit #:
202101337
Status:
issued
Fee:
N/A
Permit Type:
(plmg) - plumbing...
Building Type:
101 single family
Renovate 1st floor kitchen 2nd floor bathroom and washing machine connection in the basement
Valuation:
$4,900
Permit #:
21070398
Status:
filed
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen 2nd fl bathrooms basement bathroom cross conn device and water heater
Valuation:
$18,000
Permit #:
21010350
Status:
filed
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Dishwasher food disposer kitchen sink lavatory shower stall toilet washing machine conn
Valuation:
$4,500
Permit #:
PG202309207
Status:
issued
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
2nd floor: kitchen sink dishwasher disposal 3rd floor: shower lab toilet washing machine
Valuation:
$4,000
Permit #:
PP-2021-000197
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
New duct work for havc
Valuation:
$16,500
Permit #:
SHMT-059234-2023
Status:
issued
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
New gas
Valuation:
$4,500
Permit #:
G-24-0376
Status:
issued
Fee:
$150
Permit Type:
Renovation
Building Type:
N/A
Similar Contractors See more
124
BZ Score
$5K
Avg Project
-
Projects
123
BZ Score
$3.3K
Avg Project
-
Projects
123
BZ Score
$2K
Avg Project
-
Projects
Tommy Plumbing Reviews
BuildZoom hasn't received any reviews for Tommy Plumbing. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Tommy Plumbing License info
Verified License
| License # | 9908 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Tommy Plumbing at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 15276 |
| Status | Active |
| State | Massachusetts |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Tommy Plumbing with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 27045 |
| Status | Active |
| State | Massachusetts |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of Tommy Plumbing with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3228 |
| Status | Active |
| State | Massachusetts |
| Type | Plumbing Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of Tommy Plumbing with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
597
Permits
- Building permit records show that Tommy Plumbing has worked on 597 permitted projects.
Tommy Plumbing Employees
TT
Tommy M Tam
Owner
TT
Tommy M. Tam
Owner
TT
Tommy Tam
Owner