The William A. Kerr Foundation would like to heartily thank the many members of the following companies for their cooperation, dedication, enthusiasm and vision which resulted in the success of making 21 O'Fallon Street the first LEED-Certified Platinum building in the City of St. Louis.
Phase I (2004-2007)
- Architect:
- TMA Architects LLC
- Contractors:
- Trumpet Builders
- MasterCraft Homes
- White hawk Contracting
- Engineering:
- Solutions AEC
- Green Roof:
- St. Louis Metal Works Co.
- Landscape:
- Acorn Landscape Architects
- LEED Consultant:
- Vertegy LLC
- Suppliers:
- HomeEco Store (Bamboo, cork, Paperstone)
- RBF Interiors (Office cubes)
- Premier Skylights
Phase II (2010-2012)
- Architect:
- CORE 10 Architecture
- Contractor:
- R. G. Ross Construction Co.
- Consultant:
- Kineta Energy
- Solar Energy Provider:
- Microgrid Energy
Subcontractors:
- Awning Fabricator:
- Lawrence Fabric Structures, Inc.
- Electric:
- Aschinger Electric