Clapsaddle-Garber Associates (CGA) is a civil engineering and land surveying firm based in Marshalltown, Iowa. We have provided a full range of quality engineering and land surveying services throughout Central Iowa since 1959. Our staff includes Professional Engineers, Licensed Land Surveyors, and a Real Estate Broker.
CGA provides a broad range of services to governmental, industrial, and private clients in various disciplines of engineering, construction administration, planning, and land surveying.
Our services include:
Aviation Construction Administration Land Development Land Surveying Right of Way Stormwater Management Testing and Observation Traffic and Transportation Water Distribution Waste Water Collection
CGA works hard so our clients don't have to. Call us today!