MarCraft Custom HVAC Systems

MarCraft’s roots date back to 1927 when the company was formed as the Marlo Coil Company. In 1976, Marlo was broken into two parts, one of which was a cataloged or non-custom coils, military and related equipment. The other part was the custom HVAC equipment and non-military coils. The very first project which MARCRAFT® manufactured consisted of (10) ten, nominal eight (8) ton custom rooftops for a medical facility in Central Illinois.

In 1981, Brasch Manufacturing Company, a St. Louis based company specializing in electric heating products, purchased MarCraft. During the years of Brasch ownership, MarCraft became the custom HVAC product sold by Trane offices around the country. In fact, many of the MarCraft projects sold from the mid 1980′s to the early 1990′s are sometimes recognized as “Trane Custom Units” when in fact they are MarCraft Custom Units sold by Trane. In 1984, MarCraft moved to its plant in Maryland Heights, Missouri, a suburb of St. Louis. This move increased the manufacturing space allowing MarCraft to compete for larger and more complex projects.

In 1996, MarCraft was purchased by Arizon Companies. MarCraft today designs, engineers and manufactures TRUCustom™ HVAC systems from unique air handling solutions to penthouse and mechanical equipment room solutions. We can work within any application requirement to provide the best possible solution whether the requirements are cost, geometric limitations, energy savings driven, corrosion resistant, FDA food grade, or other constraints.


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Since 1921, Johnson Air- Rotation HVAC Systems has been a leading manufacturer of HVAC products for many other large, open-spaced industrial buildings. Johnson’s revolutionary Air- Rotation technology provides the most energy efficient way to heat, cool and ventilate open-span buildings.



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Since the 1970’s, MarCraft Custom HVAC Systems has been a leading supplier of highly-custom HVAC equipment. MarCraft’s engineers take a “blank sheet of paper” approach to creating mechanical solutions to its clients’ wide range of challenging heating and cooling needs.



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Arizon Building Systems is the recognized expert in the fabric building industry, providing a variety of services worldwide. The Arizon team is lead by the most knowledgeable and motivated people, as several of our key personnel have more than 25 years of industry experience.



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Compass Construction Management is focused on providing Arizon Building Systems customers with a complete project scope that can include concrete and utility site prep work, grading, parking lot construction, vertical building construction, and landscaping and drainage in addition to Arizon Building Systems.


Who We Are

Johnson Air-Rotation HVAC Systems has over 200 direct employees, including a team of over 30 structural, mechanical, and electrical engineers, designers, welders and field service technicians.


Mechanical Engineering

Electrical Engineering

Customer Service

Welders

Design

Field Services

Pipe Fitters

Sales

Marketing

Finance

Production Team

Project Managers

Who We Are

Johnson Air-Rotation HVAC Systems has over 200 direct employees, including a team of over 30 structural, mechanical, and electrical engineers, designers, welders and field service technicians.


Mechanical Engineering

Electrical Engineering

Customer Service

Welders

Design

Field Services

Pipe Fitters

Sales

Marketing

Finance

Production Team

Project Managers


Arizon Companies

Arizon has approximately 200+ employees, including a team of over 30 structural, mechanical, electrical and civil engineers, designers, and architects. We have over 180,000 sq. ft. in production facilities including an 80,000 sq. ft. air-supported building. With our brands we are the leading manufacturer or Air-Rotation HVAC systems, highly-custom HVAC equipment, and air-supported structures.


Learn More About Arizon Companies!