Green Contractor (LEED Member)
| CONTRACTORS | PHONE | CONTACT PERSON | |
| BIEG PLBG CO INC | 314-487-4564 | bob@biegplumbing.com | BOB BIEG |
| ENGINEERED PLBG SYSTEMS | 636-451-5088 | stacy07707@aol.com | JOHN JACKSON |
| FRANKLIN MECHANICAL | 314-822-5242 | fbwienstroer@zakcompanies.com | FRAN WIENSTROER |
| GATEWAY MECHANICAL | 636-680-2222 | jer@gatewaymechanical.com | JOHN RUNDQUIST |
| GRASSE L & ASSOC | 314-771-3244 | lgrasse@grasse.com | LOUIS P. GRASSE |
| TORRISI PLBG | 314-776-5866 | phil@torrisiplumbing.com | PHIL TORRISI |