Company History
Koch Mechanical, Inc. is a commercial plumbing and HVAC company that was established in 1989. Our mechanical expertise however, spans 30 years beginning in 1976 by our affiliation with Dave O’Mara Contractor, Inc. We continue to this day with Koch Mechanical, Inc. providing a full complement of plumbing, mechanical, and HVAC services to the commercial building industry.

Originally located in Westport Indiana, Koch Mechanical was relocated to North Vernon, Indiana in 1994 to take advantage of upgraded facilities and extended resources, enabling us to compete on larger and more numerous projects. In 1999 Koch Mechanical, Inc. acquired the expertise and tooling of Design Air Inc; an HVAC and sheet metal company in North Vernon, IN. By doing so, Koch Mechanical, Inc. completed its plans for providing all in-house labor for a complete mechanical package for prospective project owners and general contractors.

In 2002 Koch Mechanical moved to its present location which afforded us more modern and larger facilities. In 2005 we constructed a 10,000 sq. ft. building which now houses our inventory and a fully modern sheet metal and steel fabrication shop. This latest construction enabled us to bring the entire operation onto one site, thus making our operation more efficient.

By true craftsmanship and timely completion of projects, Koch Mechanical, Inc. has enjoyed both a positive reputation and continued growth within the industry. Koch Mechanical now employs a staff of 35 people year-round. Our workforce consists of engineers, managers, and technicians with decades of experience. Experience which we feel will carry us well into the future.