Glencor Services, Inc.                       
7469 Old Alexandria Ferry Road, Suite B
Clinton, Maryland 20735-1834

About Us

As a leading provider of management support and consulting services, we take pride in offering the best organizational solutions. We are dedicated to serving the needs of our customers while contributing to the organization's goals and objectives.  For more than 17 years, Glencor Services, Inc. (GSI) has provided high quality support services to government and commercial organizations in the Washington, DC/Baltimore metropolitan area. Founded in 1996, GSI began as a provider of facilities support, logistics and operations, transportation, and mailroom management services.  Over the years we have expanded our services to include consulting services, Information Technology and Science and Technology support services.

Our support systems and services are customized to meet each client’s unique and evolving needs and requirements. We bring a seasoned management team of professionals with relevant expertise and experience to support each contract.   These professionals guide and lead our teams.  We operate on three basic principles, to always focus on :  Customer Value - Company Value - Collaborator Value.  Further we work to ensure that deliverables are on budget, on time with high quality customer service. 

We are very proud of our success and growth. We have built and sustained great relationships with our partner clients and teammates.  GSI has supported more than 20 customer organizations including the Bureau of the Census, Centers for Medicare and Medicaid Services, Customs and Border Protection, Environmental Protection Agency, Fairfax County Government, Department of Homeland Security, Internal Revenue Service, National Archives and Records Administration, National Science Foundation, Pension Benefit Guarantee Corporation, RSIS, and Service Source. 

As we continue our journey we look forward to establishing new relationships and building upon our successes with our customers for a bright future.  


William C. Lyons

 President and CEO

(301) 877-7770