 | donald perez | owner | k & k builders | glen carbon, illinois, united states | |
| matt bowen | | | glen carbon, illinois, united states | |
| kent dickemann | president | amsco mechanical | glen carbon, illinois, united states | |
| cfb-s jameson sheley ctb | general manager sports division | byrne and jones construction | glen carbon, illinois, united states | |
| andrew jorn | ehs staff analyst | boeing | glen carbon, illinois, united states | |
| libby knutsen | | | glen carbon, illinois, united states | |
| james jines | construction laborer | concrete concepts | glen carbon, illinois, united states | |
| dale fallis | journeyman plumber | | glen carbon, illinois, united states | |
| gregory dandridge | senior safety consultant | qualsafe solutions | glen carbon, illinois, united states | |
| victor smith | engineer, inc | professional environmental engineers, inc. | glen carbon, illinois, united states | |
| stuarrt bailey | project cost analyst | ameren | glen carbon, illinois, united states | |
| garrison west | project engineer | clayco | glen carbon, illinois, united states | |
| matt bowen | general contractor | owner/partner upright construction | glen carbon, illinois, united states | |
| rich caldieroro | operations manager | keller construction ltd. | glen carbon, illinois, united states | |
| brian kaman | journeyman carpenter | local 664 st louis district council | glen carbon, illinois, united states | |
| kevin mcginnis | project manager | arco national construction company | glen carbon, illinois, united states | |
| mitchell langenhorst | senior project engineer | poettker construction company | glen carbon, illinois, united states | |
| mark rich | president | mcm construction | glen carbon, illinois, united states | |
| george clemons | irrigation specialist | | glen carbon, illinois, united states | |
| pete jansen | owner | jansen concrete | glen carbon, illinois, united states | |
