Welcome
About Us

Insulators Local 41 became a chartered member of the International Association of Heat and Frost Insulators and Asbestos Workers on February 27, 1932. We are located in Fort Wayne, Indiana. Our jurisdiction covers these counties in Indiana: Allen, Adams, Blackford, DeKalb, Grant, Huntington, Jay, LaGrange, Miami, Noble, Steuben, Wells, Wabash, Whitley and in Ohio our counties are Allen, Defiance, Mercer, Paulding, Van Wert, and Williams.
For over hundred years this organization has been dedicated to offering trained professionals in the interest of energy conservation and produce the very best quality the industry has to offer. Local 41 Insulators are meeting the growing demands of the modern world by helping clients save both energy and money. We work throughout the region on a wide variety of construction insulation and maintenance projects including commercial, industrial, medical and school projects in both the public and private sectors.
By choosing insulation as part of the construction package, the region's project owners can realize a significant return on investment following new construction or renovation projects. In addition to mechanical insulation, these insulation professionals are also certified to perform the live-saving tasks of firestopping and infectious disease control insulation.
Our members make up the region's most highly skilled and highly trained workforce that is capable of working on any project, large or small, no matter how complex, finishing the project on time and on or under budget.
Through our state-of-the-art registered apprenticeship program, our members receive the skills and education needed to perform their trade safely, delivering high-quality craftsmanship that provides additional value to the project owner. By doing the work right the first time, our members finish their insulation work on time, coming in on or under budget.
Through out our history we are governed by a code, which stresses pride in craftsmanship, focus on teamwork, and a dedication to the highest traditions of trade unionism. We take pride in our history of members men and women, who has made our local what it is today.
For over hundred years this organization has been dedicated to offering trained professionals in the interest of energy conservation and produce the very best quality the industry has to offer. Local 41 Insulators are meeting the growing demands of the modern world by helping clients save both energy and money. We work throughout the region on a wide variety of construction insulation and maintenance projects including commercial, industrial, medical and school projects in both the public and private sectors.
By choosing insulation as part of the construction package, the region's project owners can realize a significant return on investment following new construction or renovation projects. In addition to mechanical insulation, these insulation professionals are also certified to perform the live-saving tasks of firestopping and infectious disease control insulation.
Our members make up the region's most highly skilled and highly trained workforce that is capable of working on any project, large or small, no matter how complex, finishing the project on time and on or under budget.
Through our state-of-the-art registered apprenticeship program, our members receive the skills and education needed to perform their trade safely, delivering high-quality craftsmanship that provides additional value to the project owner. By doing the work right the first time, our members finish their insulation work on time, coming in on or under budget.
Through out our history we are governed by a code, which stresses pride in craftsmanship, focus on teamwork, and a dedication to the highest traditions of trade unionism. We take pride in our history of members men and women, who has made our local what it is today.