← Back·FILE NO. L1195·OPENED 14 MAY 2020·UPDATED 30 APR 2026·SOURCE MN_DLI_CSV·CHECKED 11 MAY 2026

SUPERIOR CONSTRUCTION COMPANY INC OF DULUTH MINNESOTA

Enforcement: 0; no actions on file
OSHA: 0; no inspections matched
Penalties: $0; none on file
Permits: 464; matched records

StatusISSUEDTypePlumbingSubtypeMPCA Pipelaying BondExpiresMay 22, 2026EntityPersonal

AddressDuluth, MNZIP55811Phone—Email—

Permits

464 matchedHOW MATCHING WORKS →

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Apr 6, 2026·2230 London RdPossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2604-0036
Repair water line
$6,000
Mar 18, 2026·2011 W Superior StPossible
Plumbing (Sitework Only) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2603-0033
Repair Water line
$6,000
Mar 6, 2026·50 E Saint Marie StPossible
Plumbing (Sitework Only) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2603-0028
Repair Water line
$5,000
Jan 27, 2026·4702 Grand AvePossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2601-0011
Repair Water
$4,000
Jan 5, 2026·2232 W Superior StPossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2601-0001
Replace Sewer
$10,500
Dec 31, 2025·4628 Mike Colalillo DrPossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2512-0187
repair 6" water line
$5,000
Nov 12, 2025·631 E 3rd StPossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2511-0171
Reconnect sewer
$8,000
Nov 5, 2025·313 N Central AvePossible
Plumbing (Over 25 Openings or Food Service) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2510-0150
Install 6" fire service
$36,000
Nov 3, 2025·4701 Minnesota AvePossible
Erosion Control Commercial · Duluth · Permit ENESC-000128-2025
Demolish toilet building
Oct 8, 2025·5831 Grand AvePossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2510-0156
Repair sewer
$5,000
Sep 25, 2025·5830 Grand AvePossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2509-0142
Install overflow on sump pit line
$5,000
Sep 9, 2025·631 E 3rd StPossible
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2509-0136
Install 6" water line
$36,000

Other licenses held

SUPERIOR CONSTRUCTION COMPANY INC OF DULUTH MINNESOTA

Issued

Data sourced from Minnesota Department of Labor & Industry, Minnesota Attorney General, federal OSHA, and municipal permit offices. Records are public and may not reflect pending appeals or corrections.

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