Clapsaddle-Garber Associates, Inc. (CGA) is a civil engineering and land surveying firm based in Ackley, Ames, Cedar Falls, Marshalltown and Webster City, Iowa. We have provided a full range of quality engineering and land surveying services throughout Central Iowa since 1959. Our team includes Professional Engineers, Licensed Land Surveyors, and a Real Estate Broker. Our areas of expertise include aviation facilities; construction administration for public and private clients; residential, commercial, and industrial subdivisions; public, commercial, and private site designs; land surveying and construction staking; right of way aquisition; storm water studies and management plans; construction testing and observation for public and private clients; studies, planning, and design of traffic, transportation, and recreation facilities; planning and design of water distribution systems; and planning and design of waste water collection systems. CGA works hard so our clients don't have to.
DISTek® draws from decades of experience across hundreds of off-highway projects to develop software for electronic, electro-hydraulic, and vehicle network systems in industries such as agriculture, construction, and forestry. We specialize in developing custom embedded, automation/test, and model-based software design solutions for our off-highway customers.
MODUS is an innovative, Iowa-based MEPT engineering firm that offers a full range of services in the following areas: mechanical, electrical, plumbing and technology design. The firm has a long history of successful and award-winning projects, which has solidly established MODUS as a leader in the industry.
Terracon is an employee-owned consulting engineering firm providing environmental, facilities, geotechnical, and materials services. From more than 140 offices nation-wide, including Cedar Falls since 1979, we offer practical, cost-effective solutions suited for projects of all sizes in all 50 states.