The Congregation was organized in Montgomery County, Maryland, in 1979, and admitted to the Free Church of Scotland (Continuing) in 2003.

Offering Reformed worship and preaching near the capital city of the United States, the Congregation is known locally as Westminster Presbyterian Church.

Sermon recordings from the Washington, D.C., Congregation and archived sermons by Prof. John Murray may be heard at the Greenville Presbyterian Church SermonAudio page SermonAudio.com.