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"Always do more than is required of you." - General George S. Patton
Randy Hosler, President

Randy Hosler has been President of Progressive Mechanical, Inc., since 2006, and has worked in the mechanical industry for 30 years. An honorable Veteran of the U.S. Army, he served in the Persian Gulf War during the 1990s and achieved certification for Progressive Mechanical, Inc., as a Veteran-Owned Business. Randy handles the daily activities of the business including estimating, project management, and business development. He has estimated and managed hundreds of projects, including serving as the on-site executive for the installation of a $40 million Pickle Line Tandem Cold Mill project for Severstal Steel (now Cleveland Cliffs), supervising nearly 160 men. He oversees the company’s vision, building a reliable team of talented people who maintain an impressive safety record. He is a Certified Industrial Technician and holds a State of Michigan Power Piping License. Randy lives in Harrison Twp., Michigan, where he and his wife of 29 years have raised their son and two daughters. He is an avid boater during the summer months with family and friends, traveling as much as possible with his family. In his free time, he likes sporting clays, bird hunting, and sporting events.

Charly Hosler, Executive Vice President

Charly serves as Executive Vice President at Progressive Mechanical, Inc., where he oversees $150 million in yearly revenue. As Executive Vice President, Charly promotes a culture of accountability and creativity to ensure on-time, in-budget delivery of high-performance projects. Always, his goal is to make Progressive Mechanical’s long-standing values – quality workmanship, client focus, and a get-it-done approach – part of every aspect of the company’s operations.  

With nearly 30 years of experience – particularly in facility management, project estimation, and operation and maintenance – Charly has managed industrial projects across North America, from Canada to Mexico and in 12 states outside of Michigan. Working with a team of highly skilled employees, Charly’s focus is to be an approachable leader. He actively and regularly connects with staff, at the main office, branch offices, and job sites. By doing this he is able to provide additional oversight and ensure scopes of work are clearly defined, appropriately scheduled, and well estimated. He works closely with union locals across the United States to foster and develop strong relationships focused on bringing the highest level of craftsmanship to Progressive Mechanical’s clients.  

Charly holds multiple licenses in nine states and brings Progressive Mechanical the organizational leadership and experience necessary to compete in the mechanical contracting division. In addition to spending time with his family, Charly enjoys shooting sporting clay and taking advantage of opportunities to travel.

"If it doesn't challenge you, it doesn't change you." - Charly Hosler

Featured Projects

Stay up to date with all our latest featured projects! 

Ford Engineering Lab (FEL)

Project Title : Ford Engineering Lab (FEL) Project Location:  Dearborn, MI Completion:  11/30/2023 Project Manager:  Mike Roberts Design and Installation of the fire protection systems for the …
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Ford TEVC Site – Fire Protection

Project Title : Ford TEVC Site – Fire Protection Project Location:  Stanton, TN Completion:  11/30/2023 Project Manager:  Mike Roberts Installation of (3) fire pump houses and the underground…
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DTE Dry Fly Ash Conversion

Project Title : DTE Dry Fly Ash Conversion Project Location:  Monroe , MI Completion:  12/31/2023 Project Manager:  Charles West/ Dan Gregory Installation of a new fly ash conveyance system. PMI in…
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Freeze Protection Pump Installation

Project Title : Freeze Protection Pump Installation at Imlay City Pumping Station Project Location: Imlay City , MI Completion:  07/01/2023 Project Manager:  Mario W. Anetrini Great Lakes Water…
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Mission Critical Data Centers

Project Title :Mission Critical Data Centers Project Location:Central Ohio Completion:12/31/24 Project Manager:Brooks Morgan Multi-building campus consisting of (1) new 216,000 sq/ft data center, (5) …
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