Mechanical Insulation

Conserves Energy, Saves Money and Reduces Carbon Emissions.

Industrial and Commercial Businesses, by using properly installed and maintained Mechanical Insulation, advance themselves toward true stewardship of energy sustainability.

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What We Believe In

The LMCT works in the mechanical insulation industry in partnership with the Insulators Union throughout the U.S. and Canada


Who We Are

The Mechanical Insulators Labor Management Cooperative Trust (LMCT) is a Labor Management organization of The International Association of Heat and Frost Insulators and Allied Workers and Signatory Contractors.

Who We Are

Mechanical Insulation

Where We Work

The Mechanical Insulators Labor Management and Cooperative Trust performs work in the mechanical insulation and firestopping industries.

Our Industry


Report: More work for federal agencies to achieve energy efficiency

February 3, 2023

Passage of the Federal Mechanical Insulation Act would help achieve this goal.

In December 2022, the Government Accountability Office (GAO) released a report...

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Registered apprenticeships required under FMIA

January 26, 2023

In his monthly appearance on the America's Work Force Union Podcast, Pete Ielmini, Executive Director of the Mechanical Insulators Labor Management...

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Expect reintroduction of Federal Mechanical Insulation Act in 2023

December 28, 2022

The Mechanical Insulators Labor Management Cooperative Trust (LMCT) Executive Director Pete Ielmini made his regular guest appearance on the America's Work...

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Find an LMCT Contractor

Our signatory contractors uphold a high standard of quality of work and pay for their employers to receive industry-leading instruction through a Department of Labor registered apprenticeship program. Discover the difference of trusting an LMCT contractor for your next project.

Find A Contractor

The LMCT partners with the Insulators Union throughout the U.S. and Canada performing high quality work in the following industries:

Mechanical insulation, maintenance and new construction, industrial high temperature, pads and blankets, storage tanks and vessels, boilers, chillers, metal cladding/weather barriers, commercial heating and cooling, HVAC systems, vapor retarders and barriers, asbestos abatement, firestop and smokeseal, nuclear specialized applications, mechanical insulation evaluations, CUI programs, specialized insulations, highly trained workforce and safety trained to current standards.

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