New Plumbing contractors in Washington County, MN
6
New, 30 days
- Last 7 days
- 1
- 90 days
- 11
- On record
- 311
- With phone
- 100%
6 new licenses for Plumbing contractors in Washington County, MN in the last 30 days, the latest on October 30, 2026. Read from the licensing records every day; renewals never count.
- Oct 30
B••• A••• K•••
Plumbing - Backflow Prevention Tester #••••87
Cottage Grove, MN
(651) •••-••13Washington County
(651) •••-••13
- Oct 20
CORNERSTONE PLUMBING LLC
Plumbing - Plumbing Contractor #••••07
Cottage Grove, MN
(651) •••-••65Washington County
(651) •••-••65
- Oct 14
C••• M••• G•••
Plumbing - Master Plumber #••••12
Cottage Grove, MN
(651) •••-••80Washington County
(651) •••-••80
- Oct 08
ALLINA HEALTH SYSTEM
Plumbing - Registered Plumbing Employer #••••88
Cottage Grove, MN
(612) •••-••09Washington County
(612) •••-••09
- Oct 07
IRONWOOD PLUMBING INC
Plumbing - Plumbing Contractor #••••01
Oakdale, MN
(651) •••-••61Washington County
(651) •••-••61
- Oct 05
T••• A••• M•••
Plumbing - Backflow Prevention Rebuilder #••••58
Cottage Grove, MN
(651) •••-••93Washington County
(651) •••-••93
- Sep 03
WATER TIGHT PLUMBING LLC
Plumbing - Plumbing Contractor #••••81
St Paul Park, MN
(239) •••-••85Washington County
(239) •••-••85
- Sep 01
D••• J••• K•••
Plumbing - Backflow Prevention Rebuilder #••••52
Lakeland, MN
(612) •••-••28Washington County
(612) •••-••28
- Aug 28
A••• R••• S•••
Plumbing - Master Plumber #••••95
Oakdale, MN
(612) •••-••87Washington County
(612) •••-••87
- Aug 28
R••• A••• W•••
Plumbing - Master Plumber #••••96
Stillwater, MN
(952) •••-••50Washington County
(952) •••-••50
- Aug 08
Dynamic Earth & Civil LLC
Plumbing - MPCA Pipelaying Bond #••••38
Saint Paul Park, MN
(651) •••-••46Washington County
(651) •••-••46
- Jul 29
SHORELINE PLUMBING LLC
Plumbing - Plumbing Contractor #••••71
Scandia, MN
(763) •••-••16Washington County
(763) •••-••16
- Jul 29
J••• V•••
Plumbing - Backflow Prevention Tester #••••60
Cottage Grove, MN
(651) •••-••25Washington County
(651) •••-••25
- Jul 14
T••• J••• P•••
Plumbing - Backflow Prevention Tester #••••50
St Paul Park, MN
(651) •••-••84Washington County
(651) •••-••84
- May 26
ULTIMATE DRAIN SERVICES INC
Plumbing - Plumbing Contractor #••••45
Oakdale, MN
(651) •••-••01Washington County
(651) •••-••01
Full phone, email and street address on every license, in the full feed.
Unlock the full feed15 recent licenses are shown; the rest of the list is not on this page.
Other trades in Washington County
New in 30 daysPlumbing by state
New in 30 daysWhat's in each Washington County, MN record
- Business name
- Owner or qualifier, where published
- License number, type and trade
- Street address, city, county, ZIP
- Phone, where published
- Email, where published
- Issue and expiration dates
- License status
Access opens as soon as you pay. We never add what a record didn't publish. See a sample record.
Who calls a new license in Washington County, MN
A new license is the moment a contractor needs everything at once: general liability and workers' comp, a surety bond, a supplier account, job-management software, a bookkeeper, a line of credit. Agents, bonding companies, suppliers, software tools, accountants and lenders use this feed to reach Plumbing contractors in Washington County, MN before anyone else has. Who it's for.
Questions
Where can I find a list of licensed contractors in Washington County, MN?
This page shows the latest Plumbing contractors licensed in Washington County, MN, with contact details partly hidden, free. The full list comes with the feed or a one-time CSV pack, with phone, email and address where the licensing records publish them.
How many new Plumbing contractors are there in Washington County, MN?
6 licenses in the last 30 days and 11 in the last 90, with the most recent on October 30, 2026. We hold 311 licenses here in all.
Do these records include phone numbers and email addresses?
Where the licensing records publish them: 100% of the licenses new here in the last 30 days carry a phone number and 0 carry an email address. Some states publish neither, and a record never shows a value the source did not print.
How often is this list updated?
Every day. New licenses are read from the licensing records each morning, and a renewal never counts as new.
What does it cost to see the full list?
Minnesota's full feed is $29 a month, or $99 a month for every state. Every license on record here is also sold once as a CSV for $19.
What does Minnesota's coverage include?
It covers residential contractors, contractor registrations and the electrical, plumbing, mechanical and elevator licenses.
Compiled from public licensing records. Before calling or emailing anyone on this list you are responsible for complying with the TCPA, Do Not Call rules, CAN-SPAM and any state limit on using licensee lists. Terms.