Wallace has provided structural design services for Walmart’s national building programs since 1986.  They have designed over 5,000 facilities, including Wal-Mart Stores, Sam’s Clubs, Supercenters, and Hypermarts, ranging in area from 42,000 to 210,000 square feet.  Wallace has designed projects in all 50 states and Puerto Rico, helped develop Wal-Mart’s first program in Mexico, is heavily involved in Wal-Mart’s expansion and remodel programs, and provides on-call site visits in response to emergencies and natural disasters.