Engineering Design Source, Inc.

16141 Swingley Ridge Rd
Chesterfield, MO 63017
Phone: 636.537.5585

Genesis Engineering Inc. (GEI) Merges with Engineering Design Source, Inc. (EDSI)

St. Louis, Missouri— Engineering Design Source, Inc. (EDSI) and Genesis Engineering (GEI) are pleased to announce the execution of a collaborative merger agreement.


Genesis Engineering is a provider of civil engineering design services primarily in the education and healthcare markets. The firm’s founder, Mr. Stan Visnovske, PE, has over forty years of professional experience. Clients include Washington University School of Medicine, the Parkway School District, St. John’s Hospital, Washington University – Danforth campus, HKW, HOK, OWH and Christner, among others.

EDSI, established in 1995, has successfully completed more than 1,500 civil engineering and surveying projects in the Bi-State area. The firm’s founder, Mr. George John, PE, has over 30 years of professional experience and a focused business approach: provide clients with personal attention and offer cost effective solutions.

EDSI is a certified MBE/DBE company and a member of the American Consulting Engineers Council (ACEC) in Missouri and Illinois. We offer a diverse staff which includes 20% minorities and 30% women, a strong quality control program, and excellent performance records. Our clients include MoDOT, IDOT, MSD, City of St. Louis, Great Rivers Greenway, Parkway School District, Missouri Botanical Garden, Lambert St. Louis International Airport, Ameren, Washington University, and A/E firms in Missouri and Illinois.

The combination of Genesis Engineering’s expertise in healthcare and education, combined with EDSI’s current portfolio of markets such as aviation, structural, transportation, traffic, water/wastewater, surveying, and construction administration will provide our clients with the highest quality civil engineering and surveying services in the St. Louis area.

The two firms will operate under the name of Engineering Design Source, Inc. (EDSI).
For more information about EDSI, please visit our website at
or contact:
Mr. George John, PE