Andrew S. Mullins


Andrew MullinsAndy saw the need for a quality-driven and reliable janitorial service in the Baltimore/Washington corridor, especially near the BWI Airport during the construction boom in the early 1980’s.

In 1988, Andy created Summit Building Services, Inc. and has been the President of Summit for 32 years. He has seen it grow from 1 employee to over 100 with many offices, including offices in Charleston, South Carolina. To stay ahead of the several economic downturns, Summit was able to stay competitive and thrive by keeping an open mind. Summit expanded into post-construction cleaning, concrete floor scrubbing & sealing, carpet care, pressure washing, hard floor care (strip & waxing), stone care, secure skif cleaning, clean rooms, and bank vaults, along with many other services Summit Building Services, Inc. provides.

Before Andy’s big success with Summit Building Services, Inc., he studied at The Boy’s Latin School of Maryland and went on to graduate from St. Mary’s College of Maryland. He is an avid tennis athlete and enthusiast, as a member of USTA and a Head Men & Women’s Varsity Tennis Coach at Winters Mill High School.

Prior to starting Summit, Andrew worked at DHL World Wide Express, DHL Airways, Inc. for 22 years, where he was a dispatcher and manager.