Our Story

About Us

Our firm was incorporated in 2003 and is led by its founder Kathleen Sherrill AIA, NOMA, NCARB, LEEDAP as Principal in Charge. We are an African American, woman owned firm certified with MDOT as a minority firm, Baltimore City, EDWOSB with the federal government and registered as a Small Business. SP Arch has worked primarily in the Baltimore area on a variety of different projects, however, we have projects in the District of Columbia, Illinois, Kentucky, Virginia and New Jersey. SP Arch Inc is licensed to provide Architectural and Landscape Architectural services in the State of Maryland, District of Columbia, Virginia, New Jersey, and Texas.


  • Architecture

  • Landscape Architecture

  • Feasibility Studies

  • Planning

  • Programming

  • Architectural Design

  • Interiors

  • Construction Documentation

  • Cost Estimation

  • Construction Administration

  • Inspections