Clapsaddle-Garber Associates, Inc. (CGA) Employee Directory
Civil EngineeringIowa, United States11-50 Employees
Clapsaddle-Garber Associates, Inc. (CGA) is a civil engineering and multi-disciplinary design firm operating across several Iowa cities, including Ackley, Cedar Falls, Des Moines, and Marshalltown. Founded in 1959, the firm has delivered engineering and land surveying services across Central Iowa and expanded to include architectural capabilities through a 2025 merger with Wertzberger Architects. The team comprises professionals in engineering, surveying, architecture, design, and real estate brokerage to support a range of project needs. Its project scope encompasses aviation facilities, site development for residential, commercial, and industrial uses, and the planning and design of water distribution and wastewater systems, along with stormwater management. The practice also delivers construction administration, testing and observation, landscape architecture, and planning for transportation and recreation facilities, in addition to right-of-way acquisition.