Wallis Engineering Group, Inc. (WEG) is a leading San Antonio engineering firm with extensive experience in projects of various type, scope, and difficulty. The firm professionals, Terry L. Wallis, P.E., Mark S. Collier, P.E., Kevin W. Jonas, P.E., and Aaron M. Thomson, P.E., perform roles of engineering design, project management, and construction administration. Our combined experience includes consultant services on a variety of commercial projects, industrial projects, and prime professional services for new and existing facilities. Our previous projects include K-12 Public Education, Hospitals and Medical, Major Chilling Stations, Restaurants and Retail, Colleges and Universities, Industrial Warehouses, Private Schools and Churches, Government and Federal, Major Mechanical, Central Plants, etc. In addition to our role as Prime Consultant, WEG regularly provides design consultation to Architecture Firms in the disciplines of Mechanical, Electrical, Plumbing, Building Controls, Fire Alarm, Public Address, and Clock Systems.