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Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 22, 2026
Minnesota › St. Louis County
St. Louis County, Minnesota

Plumbers in St. Louis County, Minnesota.

85 license-verified plumbers are filed in St. Louis County on DLI records in the Northeast Minnesota region. Every listing is checked against DLI license records.

Updated October 6, 2026 · listings checked against DLI records October 21, 2026

St. Louis County, at a glance
All Minnesota permit guides →
License-verified plumbers listed
85
Region
Northeast Minnesota
Providers

St. Louis County plumbers, verified first.

Each listing shows how it matched DLI records, with its license number and phone. Anything we could not match is labeled as such, never badged.

How listings are labeled
  • ✓ Tier 1 — License-matched
  • Tier 2 — Roster-matched
  • Tier 3 — Directory-sourced labeled “Unverified”
How we verify →
A
A 1 Services Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR644703 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 744-4443 View profile
A
A G Obrien Plumbing & Heating Co. ✓ DLI Verified
Plumbing Contractor · PC001260 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 336-2860 View profile
A
A M Mechanical ✓ DLI Verified
Plumbing Contractor · PC644515 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 348-3008 View profile
A
A W Kuettel & Sons Inc. ✓ DLI Verified
Plumbing Contractor · PC643830 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 722-3901 View profile
A&
A&T Pump Service LLC ✓ DLI Verified
Restricted Plumbing Contractor · PR999908 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 590-9013 View profile
AD
Advantage Air Plumbing Heating & Cooling Inc. ✓ DLI Verified
Plumbing Contractor · PC150082 · Active — checked Oct 21, 2026

Filed in St. Louis County

(715) 817-4404 View profile
AK
Ak Plumbing LLC ✓ DLI Verified
Plumbing Contractor · PC765656 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 290-1546 View profile
AL
Als Plumbing & Heating of Cook LLC ✓ DLI Verified
Plumbing Contractor · PC150380 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 666-9925 View profile
AP
Approve Home Services ✓ DLI Verified
Plumbing Contractor · PC646062 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 741-5100 View profile
AQ
Aqua Tech Plumbing Solutions LLC ✓ DLI Verified
Plumbing Contractor · PC794890 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 341-1596 View profile
BI
Bills Plumbing and Heating LLC ✓ DLI Verified
Plumbing Contractor · PC643660 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 391-5006 View profile
BO
Bob Hecimovich Mechanical Contracting Inc. ✓ DLI Verified
Plumbing Contractor · PC644797 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 262-2969 View profile
BR
Brandau Plumbing and Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC647314 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 365-3985 View profile
C
C & C Winger Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR643163 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 984-2078 View profile
CA
Caldwell Plumbing & Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC712119 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 591-3441 View profile
CA
Carlson Bros. Inc. ✓ DLI Verified
Plumbing Contractor · PC644056 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 723-8351 View profile
CA
Carlson Duluth Co. ✓ DLI Verified
Plumbing Contractor · PC651588 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 727-0063 View profile
CE
Cedar Drive Excavating Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR644608 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 349-6627 View profile
CO
Country Acres Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC150404 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 290-3340 View profile
DE
Design Heating LLC ✓ DLI Verified
Plumbing Contractor · PC715020 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 428-5914 View profile
DU
Dustins Plumbing LLC ✓ DLI Verified
Plumbing Contractor · PC999950 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-9176 View profile
EX
Excel Plumbing and Heating Inc ✓ DLI Verified
Plumbing Contractor · PC150135 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 290-6822 View profile
FO
Fossum Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC644376 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 393-4416 View profile
GI
Gibson Plumbing LLC ✓ DLI Verified
Plumbing Contractor · PC759669 · Active — checked Oct 21, 2026

Filed in St. Louis County

(507) 720-9484 View profile
GR
Ground Effects Directional Drilling ✓ DLI Verified
Restricted Plumbing Contractor · PR002123 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 591-1159 View profile
GT
GTS Plumbing Inc. ✓ DLI Verified
Plumbing Contractor · PC644355 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 666-5517 View profile
GU
Guthrie Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC645288 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 348-7473 View profile
GU
Guyes Plumbing & Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC643865 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 262-6272 View profile
HA
Harbor Mechanical Incorporated ✓ DLI Verified
Plumbing Contractor · PC644764 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 525-7473 View profile
HE
Heisel Bros. Inc. ✓ DLI Verified
Plumbing Contractor · PC644131 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 741-8381 View profile
HE
Henson Plumbing Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR644558 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 966-7100 View profile
HI
Hibbing Heating & AC Inc. ✓ DLI Verified
Plumbing Contractor · PC677038 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-1557 View profile
HI
Hietala Plumbing & Heating ✓ DLI Verified
Plumbing Contractor · PC668549 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 624-7883 View profile
HU
Humes Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC645007 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 721-4676 View profile
IN
Independence Heating & Cooling LLC ✓ DLI Verified
Plumbing Contractor · PC150032 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 590-6087 View profile
IN
Integrity Mechanical Services LLC ✓ DLI Verified
Plumbing Contractor · PC779769 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 341-5308 View profile
IR
Iron Range Plumbing & Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC000482 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 262-1633 View profile
JO
Joes Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC727138 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-3336 View profile
KA
Kalkbrenner Plumbing & Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC643700 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 626-3316 View profile
KB
KB Plumbing & Heating ✓ DLI Verified
Plumbing Contractor · PC648160 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 260-3133 View profile
L
L & S Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC653521 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 729-0392 View profile
L
L and S Plumbing & Heating of Hibbing Inc. ✓ DLI Verified
Plumbing Contractor · PC659204 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 966-7844 View profile
LE
Levine and Son Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR642813 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 525-2331 View profile
LO
Lotta Hot Water ✓ DLI Verified
Plumbing Contractor · PC734073 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 590-5294 View profile
LO
Low Impact Excavators Incorporated ✓ DLI Verified
Restricted Plumbing Contractor · PR644571 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 365-6186 View profile
MA
Master Plumber Inc. ✓ DLI Verified
Plumbing Contractor · PC770976 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 235-7823 View profile
MA
Maxx Mechanical LLC ✓ DLI Verified
Plumbing Contractor · PC150317 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 600-7561 View profile
ME
Merhars Ace Hardware Inc. ✓ DLI Verified
Plumbing Contractor · PC645032 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 365-3129 View profile
MI
Micks Plumbing LLC ✓ DLI Verified
Plumbing Contractor · PC802815 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 576-6721 View profile
MI
Miskulin Construction Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR645574 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-4605 View profile
MO
Modern Mechanical and Automation LLC ✓ DLI Verified
Plumbing Contractor · PC772658 · Active — checked Oct 21, 2026

Filed in St. Louis County

(715) 817-2400 View profile
MU
Murphs Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC000597 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 393-6957 View profile
NO
North Lakes Plumbing Heating and Air LLC ✓ DLI Verified
Plumbing Contractor · PC751648 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 409-4668 View profile
NO
Northern Plumbing & Air LLC ✓ DLI Verified
Plumbing Contractor · PC150232 · Active — checked Oct 21, 2026

Filed in St. Louis County

(318) 966-3272 View profile
NO
Northern States Basement Systems Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR644780 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 724-2862 View profile
NO
Northern Sun Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC150309 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 491-3203 View profile
NS
NS Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC150373 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-9811 View profile
OR
Orton Construction and Consulting LLC ✓ DLI Verified
Restricted Plumbing Contractor · PR644065 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 258-3963 View profile
OU
Outlaw Services LLC ✓ DLI Verified
Plumbing Contractor · PC150017 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 343-0689 View profile
PA
Palusky Plumbing & Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC001819 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 390-5424 View profile
PH
Phils Plumbing & Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC740092 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 235-4158 View profile
PL
Plumbing Precision Inc. ✓ DLI Verified
Plumbing Contractor · PC645540 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 355-1003 View profile
PO
Polar Plumbing Heating & Air Inc ✓ DLI Verified
Plumbing Contractor · PC150226 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 966-7227 View profile
PR
Premier Plumbing and Heating LLC ✓ DLI Verified
Plumbing Contractor · PC797003 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 340-7285 View profile
PR
Prestige LLC ✓ DLI Verified
Plumbing Contractor · PC150051 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 800-7667 View profile
PR
Pro Service Plumbing ✓ DLI Verified
Plumbing Contractor · PC802353 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 349-9809 View profile
R
R J Mehrman & Sons Inc. ✓ DLI Verified
Plumbing Contractor · PC643446 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 391-6497 View profile
RA
Radiant Plumbing and Heating Co. ✓ DLI Verified
Plumbing Contractor · PC150330 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 241-1689 View profile
RA
Radotich Inc. ✓ DLI Verified
Plumbing Contractor · PC644519 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-2572 View profile
RE
Reliable Plumbing LLC ✓ DLI Verified
Plumbing Contractor · PC644738 · Active — checked Oct 21, 2026

Filed in St. Louis County

(763) 443-7411 View profile
RG
RG Brown Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC796230 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 348-6609 View profile
RN
RN Plumbing and Heating LLC ✓ DLI Verified
Plumbing Contractor · PC649369 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 390-6379 View profile
RO
Ron Dubbin Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC002958 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 343-1438 View profile
RO
Ronald A Johnson Construction ✓ DLI Verified
Restricted Plumbing Contractor · PR643311 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 780-4963 View profile
RU
Rusco Plumbing Inc. ✓ DLI Verified
Restricted Plumbing Contractor · PR704496 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 349-1883 View profile
SA
Savers Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC790286 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 390-1530 View profile
SH
Shubitz Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC645569 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 727-2595 View profile
ST
Stone Plumbing and Heating Inc. ✓ DLI Verified
Plumbing Contractor · PC695195 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 525-4450 View profile
ST
Streamline Plumbing and Heating ✓ DLI Verified
Plumbing Contractor · PC150320 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 310-5280 View profile
SU
Sundland Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC002102 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 348-4394 View profile
T2
T2 Inc ✓ DLI Verified
Plumbing Contractor · PC150157 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-5099 View profile
TH
The Jamar Company ✓ DLI Verified
Plumbing Contractor · PC644545 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 628-1027 View profile
TR
True Test LLC ✓ DLI Verified
Plumbing Contractor · PC150265 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 421-5474 View profile
TW
Twin Ports Plumbing & Heating LLC ✓ DLI Verified
Plumbing Contractor · PC771273 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 277-9336 View profile
W
W N Plumbing & Heating Incorporated ✓ DLI Verified
Plumbing Contractor · PC644110 · Active — checked Oct 21, 2026

Filed in St. Louis County

(218) 235-8043 View profile
SE
Sertich Plumbing and Heating Inc. Unverified · directory-sourced
Plumbing Contractor · PC731779 · expired — checked Oct 21, 2026

Filed in St. Louis County

(218) 969-9901 View profile

iOrganic order is verified-first then A–Z and is never sold; featured slots, when they exist, are labeled. Methodology

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Permits

Plumbing permits in St. Louis County: who issues them.

Plumbing permit fees, forms and process

Plumbing permits and inspections in Minnesota come from the city or county where it runs its own plumbing inspection program under an agreement with DLI, and from DLI’s regional inspectors everywhere else. The work must be done by a licensed plumbing contractor, with one exception the statute spells out: an individual may do plumbing work on their own residence (Minn. Stat. 326B.46, subd. 1a).

Permit guides here are written per city, because that is who issues them.

All Minnesota permit guides

Plumbers in nearby counties

Aitkin County Carlton County Cook County Itasca County Koochiching County Lake County
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