Upchurch is a full-service mechanical contracting firm founded in 1970, providing total building lifecycle solutions across the United States. The company operates from its base in Horn Lake, Mississippi, with a presence spanning the Southeastern United States and nationwide, serving clients in critical environments, healthcare, education, industrial facilities, and commercial buildings.
The company organises its services into three divisions. Build handles new construction, project management, prefabrication, design-build, and special projects. Sustain covers HVAC, plumbing, electrical, control systems, and facility maintenance. Perform focuses on energy services, facility planning, and building automation.
Upchurch's experience in critical environments - including data centres and other mission-critical facilities - positions it within the mechanical infrastructure that underpins modern computing and cloud operations. The firm maintains a commitment to quality workmanship and strong community ties.






