Mid-Michigan Mechanical Contractors Association

Mid-Michigan Mechanical Contractors Association

For the finest mechanical systems in your home, school, hospital, place of work or worship, the members of 3MCA sell, install, warranty and service the products to meet your specifications. Do it right the first time, every time to customer specification.

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Events

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3MCA Holiday Party 

January 16, 2025
High Caliber
Okemos, MI

MCAA 2025 Annual Convention

March 2-6, 2025
Austin, TX

3MCA Clays Shoot Outing

June 16, 2025
Brooklyn Sportman’s Club
Brooklyn, MI

MSCA 2025 Annual Education Conference

November 9-12, 2025
Scottsdale, AZ


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3MCA County Territories

  • Branch
  • Eaton
  • Jackson
  • Calhoun
  • Hilsdale
  • Clinton
  • Ingham
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3MCA 2024 November Report

3MCA 2024 August Report

3MCA 2024 March Report

Find a Contractor

From quality homes and offices to schools, hospitals, churches and factories, 3MCA contractors are here to help you.

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