- Battelle Institute
- City of Columbus
- City of Lancaster
- Mid Ohio Regional Planning Commission (MORPC)
- Ohio Wesleyan University, Memorial Union Building, Edgar Hall, Humphrey Hall and The Science Building
- Providence R.E.E.S. & National Electric Coil
- Westerville City Schools
Huber Ridge, Annehurst, Pointview, Cherrington Elementary Schools - Indoor & Outdoor Firing Range Lead Reduction Project
- Indoor Ballistics Crime Lab Lead Reduction Project
