A comprehensive list of Frederick, MD based commercial and residential companies offering quantity, land, property, building & construction surveying services. Read customer reviews of local surveyors. 
Serving central Maryland and Southern Pennsylvania, our office is located in central Carroll County. CLSI has a diverse staff of qualified professionals experienced in providing a wide variety of planning, engineering, surveying, and environmental consulting services. This allows us to serve the needs of various private and public sector clients in Maryland and Pennsylvania.
Rob — I needed a civil engineer to help me with obtaining a permit for updating septic system as I was finishing my basement with
Fox & Associates, Inc. was founded in 1966 as a firm specializing in land surveying. Today our firm has grown to provide a comprehensive range of zoning, land planning, surveying, engineering and environmental services. Our firm specializes in surveying, land development, highway engineering and municipal projects.
Peter Gillis — Terrible! Terrible! Terrible! Construction has been delayed due to little to no communication. Both myself, my builder and