About Us

Create. Build. Perform.

Headquartered in Harrisburg, PA, McClure Company is one of PA’s largest, fully integrated mechanical construction, engineering, maintenance and energy service organizations. We listen, discover and provide customers with value driven, energy-efficient building solutions. Incorporated in 1953, McClure Company is a subsidiary of MB Mechanicals Holdings, LLC, and has a long history of delivering mechanical infrastructure for buildings and industry.

The McClure team takes pride in designing and implementing smart building systems with sustainable capabilities. We align in-house engineers with in-house craftsmen to provide full-service construction customized to our customers’ infrastructure needs. We proactively manage projects from initial concept and design, through installation and commissioning, to 24-hour service and ongoing maintenance.

Over the years, we have earned a reputation for delivering realistic budgets backed by guaranteed schedules. We don’t miss deadlines.

Meet Our Team Our History

Get in touch to learn more about McClure Company

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1-800-382-1319

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Harrisburg Office

4101 North Sixth Street
Harrisburg, PA 17110
(717) 232-9743

State College Office

2929 Stewart Drive #203
State College, PA 16801
(814) 238-2384

Western PA Office

2591 Wexford Bayne Road
Suite 205
Sewickley, PA 15143
(412) 771-4226

Williamsport Office

4547 Lycoming Mall Drive
Williamsport, PA 17754
(570) 601-4112

Wilkes-Barre Office

490 S. Empire Street
Wilkes Barre, PA 18702
(570) 270-3037

Maryland Office

60 Aileron Court, Suite 5
Westminster, MD 21157
(443) 968-4508