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License verified · Minnesota DLI

Duluth Service Plumbing LLC

1313 98th Ave W
+1 218-590-8381
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
Minnesota contractor licenseMinnesota Department of Labor and Industry · number MB689891 · expires January 7, 2027. Matched to this business on name.Verified · renews soon
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Duluth Service Plumbing LLC, in brief

Duluth Service Plumbing LLC is an HVAC contractor at 1313 98th Ave W. We matched license MB689891 to this business on the Minnesota DLI register through January 2027. The nearest other listed contractor is 4.9 mi away.

HVAC contractor
Questions about this contractor

Before you call Duluth Service Plumbing LLC

01

Is Duluth Service Plumbing LLC a licensed HVAC contractor?

Yes. This business's license, MB689891, matches an active entry on the Minnesota DLI register with an expiry of January 7, 2027. The official lookup lets you verify it directly.

Sources: Minnesota Department of Labor and Industry register.Report a correction
Alternatives

Other HVAC contractors near Duluth Service Plumbing LLC

Sorted by straight-line distance from this office. Same license check on every one.