Mission Our Mission:
• Provide our customers with the highest level of excellence in our design and surveying services
• Ensure customer satisfaction in all areas, including timeliness, attention to detail, and quality
• Foster the highest standard of professionalism, integrity, cooperation, and enthusiasm in our relationships
with our fellow staff members, clients and subcontractors
Description Engineering Design Source, Inc. (EDSI) is a certified MBE/DBE civil engineering and surveying firm with 25 professionals providing consulting services in Missouri and Illinois. EDSI staff includes 20% minorities and 28% women. Since our inception in 1995, EDSI has successfully completed more than 1,500 projects in the Bi-state area.
EDSI has built a reputation of excellence by providing our clients with superior engineering
and design services, personal attention, and highly responsive staff to meet the specific needs of each complex project. We take pride in our strong work ethic and our detailed quality control process which insures correct deliverables in a timely and cost effective manner.