About Us | McClure Company

About Us

Create. Build. Perform.

Headquartered in Harrisburg, PA, McClure Company is one of the Mid-Atlantic’s largest fully integrated mechanical construction, engineering, maintenance, and energy service organizations. Since 1953, we’ve partnered with clients to deliver smart, energy-efficient building solutions that add long-term value. Our team listens closely, discovers opportunities, and implements innovative systems that support performance, sustainability, and cost efficiency.

McClure takes pride in aligning in-house engineers with skilled craftsmen to provide fully customized mechanical infrastructure. From concept and design through installation, commissioning, and 24-hour service, we proactively manage every phase to ensure seamless project delivery and long-term system reliability.

Over the years, we’ve earned a strong reputation for delivering realistic budgets backed by guaranteed schedules.

Our Core Values

  • Reputation – We’ve built our name on delivering consistent results, honoring commitments, and exceeding expectations.
  • Integrity – We hold ourselves to the highest ethical standards, always doing what’s right—especially when it’s not easy.
  • Respect – We foster a workplace and client experience grounded in mutual respect, professionalism, and trust.
  • Vision – We think ahead, challenge convention, and embrace innovation to create smarter, more sustainable solutions.

These values are more than words—they’re how we operate, how we lead, and how we earn the trust of our clients and community every day.

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

2000 Corporate Drive
Suite 410
Wexford, PA 15090
(412) 771-4226

Williamsport Office

4547 Lycoming Mall Drive
Montoursville, 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) 289-8584