The lock has a concrete floor, which serves as the ceiling of the culverts. The walls of the lock are concrete, and do not have a service gallery. In the past, the lock walls have been resurfaced with concrete by shotcrete and prepact methods. The Sabin Lock is one of the oldest locks in the Soo complex.
Quick Answer. Bridgestone/Firestone's corporate headquarters can be contacted by phone at (800) 543-7522 or by mail at Bridgestone Americas Inc., 535 Marriott Drive, P.O. Box 140990, Nashville, TN 37214, as of 2015. Bridgestone/Firestone has an online contact form on its website, Bridgestone-Firestone.com.
For General inquiries, account questions, comments and customer service issues, e-mail or call (800) 545-9931 and ask to speak with an account representative who will be happy to assist you. Corporate Headquarters: Asset Acceptance Capital Corp. P.O. Box 2036 Warren, MI 48090-2036. Customer Service (800) 545-9931. Corporate Phone: (800) 505-5166. Investor Relations: (800) 505-5166, option 5. Corporate Relations: (800) 505-5166, option 2. Human Resources: (800) 505-5166, option 2