- Byrne & Jones Paving – St. Louis’ largest commercial asphalt paving company
- Byrne & Jones Sports – Leader in track, field, and tennis court construction
- Midwest Stabilization – Soil stabilization and asphalt pulverization
- Wilson Concrete – Flat and vertical concrete construction
- Micro-Surfacing – Road and asphalt coatings and maintenance
- American Sports Builders Association
- Synthetic Turf Council
- Sports Turf Managers Association
- AGC of America






