← Back·FILE NO. TS785293·OPENED 23 AUG 2021·UPDATED 30 APR 2026·SOURCE MN_DLI_CSV·CHECKED 08 MAY 2026

MODERN MECHANICAL AND AUTOMATION LLC

Enforcement: 0; no actions on file
OSHA: 0; no inspections matched
Penalties: $0; none on file
Permits: 55; matched records

StatusISSUEDTypeElectricalSubtypeTechnology Systems ContractorExpiresJul 31, 2026EntityBusiness

AddressDULUTH, MNZIP55802Phone(715) 817-2400Email—

Permits

55 matchedHOW MATCHING WORKS →

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Jan 28, 2026·4510 W 1st St
Plumbing (Over 25 Openings or Food Service) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2512-0186
New DWV, water, for Essentia Health Therapy Consolidation West Annex project
$50,000
Aug 21, 2025·806 E 4th St
HVAC (Furnace or Boiler Replacement) - Commercial & 3+ Multi-Family · Duluth · Permit CSHVACC-2508-0111
Demo existing Pinnacle Boiler and replace with new Navien Combi Boiler
$5,000
Aug 4, 2025·3101 W Superior St
HVAC (New Construction) - Commercial & 3+ Multi-Family · Duluth · Permit CSHVACC-2506-0070
Infloor tubing & boiler installation
$50,000
Apr 23, 2025·3101 W Superior St
Plumbing (Over 25 Openings or Food Service) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2504-0049
Drain waste vent & water piping for new Waste Management Duluth Hauling Facility
$20,000
Oct 15, 2024·702 W Central Ent
Plumbing (Over 25 Openings or Food Service) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2410-0104
DISCOUNT TIRE - Drain waste vent & water piping UNDER 25 OPENINGS
$40,000
Jun 25, 2024·5115 Burning Tree Rd
Plumbing (25 or Fewer Openings) - Commercial & 3+ Multi-Family · Duluth · Permit CSPLUMC-2406-0036
Cutting floor and adding mop sink to new Skechers store site.
$1,800

Other licenses held

MODERN MECHANICAL AND AUTOMATION LLC

Issued

MODERN MECHANICAL AND AUTOMATION LLC

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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