Ohio Sales Office 862 Olde Farm Court Vandalia, OH 45377 P: (937) 264.9569 F: (937) 264.1969 Scott Hadder, Midwest Sales Manager scott@hoosierprestress.com Indiana Sales Office P: (317) 635.5195 F: (317) 635.5196 Scott Hadder, Midwest Sales Manager scott@hoosierprestress.com Corporate Headquarters 72 Valhalla Brentwood, TN 37027 P: (615) 661.5198 F: (615) 661.5261 Gary Schmidt, Director of Operations gary@hoosierprestress.com · Close this window.