Join Our Team

M.S. Johnston is an eighty-seven year-old commercial mechanical contractor that believes in hiring great employees and then stepping out of their way and letting them do their jobs.  We focus on operational efficiency that satisfies customers and leads to profitable growth. Most of our employees have been with us for 20+ years.

If you are drug-free, and have skills in any of  the following areas, please submit an application.

• HVAC Service or Install

• Sheetmetal Duct Fabrication or Install

• Commercial Refrigeration Service or Install

• Commercial Kitchen Appliance Service or Install

• HVAC Estimating or Project Management

Click here to download an application.