McClure Company is a mechanical contracting, engineering, and service organization. We are headquartered in Harrisburg and have branch service offices in State College, Williamsport and Wilkes-Barre. We employ 80 people in our offices and about 300 field service and construction craftspeople. We provide HVAC, plumbing, power, and process piping systems for industrial, commercial and institutional customers. Our emphasis is in integrated design/build and energy services projects, and large industrial construction projects.

Established in 1953, McClure Company is recognized for quality work in many technical construction market segments. Our clients come back to us because of our commitment to customer satisfaction.

McClure Company is a completely integrated design/build firm, meaning that we proactively manage the project from initial concept and design, through installation and commissioning, to 24-hour service and ongoing equipment maintenance. We employ professional engineers, certified energy managers, and LEED AP certified designers. We believe that properly managed integrated design/build firms offer the best value, most creative solutions, and tightest budget and schedule control.