130 Elm Street P.O. Box 802 Old Saybrook, CT 06475 Phone: (860) 388-1224 Fax: (860) 388-4613 brown@gncbengineers.com www.gncbengineers.com

2321 Whitney Avenue, Suite 301 Hamden, CT 06518 Phone: (203) 239-4200 Fax: (203) 234-7376 dtc@teamdtc.com www.teamdtc.com

118 Washington Road Springfield, MA 01108-2524 413-739-3658 413-739-3658 (fax) Paul Campagna paul@cmtechconsult.com http://www.concretetesting.com/