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Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 22, 2026
Plumbers › Minnesota › Cass County › Karst Plumbing LLC
Licensed Plumbing Contractor · Walker, MN

Karst Plumbing LLC

✓ DLI Verified Walker, MN · Cass County

Karst Plumbing LLC, based in Walker, MN, holds DLI license PC657628 (Plumbing Contractor), which read active when we checked it on Oct 21, 2026.

License
Plumbing Contractor
License status
● Active
Last checked
Oct 21, 2026

DLI license verification for Karst Plumbing LLC

LicenseLicense numberStatus
Plumbing Contractor PC657628 ● Active
Last checked against DLI records: Oct 21, 2026· Look up license PC657628 on the DLI license lookup ↗

What the DLI badge means

  • Their license number appears in the DLI record and reads active on the date shown.
  • The name and county we list match that record.
  • We re-check on a schedule and date-stamp every check.

What the badge does not mean

  • It is not a recommendation, an endorsement or a quality rating.
  • It does not confirm insurance, bonding or pricing.
  • It does not mean they are taking work right now.

Where Karst Plumbing LLC is based

County of record on the DLI listing. That is where the business is filed, not where it works. The license is valid statewide.

Karst Plumbing LLC reviews

No customer reviews of Karst Plumbing LLC yet. We only publish reviews from confirmed customers after completed work, and we never import or synthesize them.

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