Gaghan Mechanical Inc

Just another WordPress site

Leadership Bios

Principal, Sean Gaghan has been an employee with Gaghan Mechanical, Inc. since 2013.  Sean has over 20 years of Project/Constuction Management experience. He manages the projects & estimating team. Sean holds a Bachelor of Accounting degree from Virginia Polytechnical Institute. 

~ Remembering ~ Executive President, Tommy Clagett was a Executive Vice President at Gaghan Mechanical, Inc. for 15 years. He supervised the projects team and client relationships. Tommy held a Bachelor of Construction Management degree from the “Harvard of the South,” East Carolina University.

Comptroller, Lisa Bethune has been an employee with Gaghan Mechanical, Inc. since 2009. Lisa has over 30+ years of accounting and job costing experience. She oversees all daily office operations and manages the accounting team.

Service Manager, Carl Maus has been employed at Gaghan Mechanical, Inc. since 2014. Carl has been in the Steamfitters Local 602 for 19 years. Carl’s duties consist of the daily operation of the service department, scheduling of service techs, managing service contracts and service sales.

Gaghan Mechanical, Inc. offers creative design/build solutions, comprehensive preventive care, and tailored commercial and government facilities management and maintenance programs for all vital building systems including mechanical, electrical, plumbing, and HVAC. Gaghan Mechanical Inc. is a minority-owned Small Business Administration Prime Mechanical Contractor. We are a family owned and operated construction and services company servicing the Washington D.C. metropolitan area for over 15 years.  Gaghan Mechanical Inc. has a Teaming and Joint Venture agreement with a 8A Certified contractor Huang Inc.