About Us

Gawthrop Contracting is a Howard County Maryland based General Contractor specializing in complex and detailed residential additions and alterations. We offer a complete turnkey experience - from initial design, structural and systems engineering, permitting, and construction.
Whether you want to expand your kitchen, add a home office, add an in-law suite, create a new family room, home theater, or do it all, Gawthrop Contracting can make your dream a reality.
Gill Gawthrop, the company founder and President, grew up in Philadelphia and in 1989 moved to Maryland to attend UMBC. Gill is highly involved in the community as a member of the Rotary International, a volunteer youth minister at his church, day school president of the board and a member of the Howard County Chamber of Commerce. He is hands on and oversees all company projects.