About Us


Decatur Marine Audit & Survey proudly provides Subchapter M Third Party Organization services for tug and towboat owners/operators in ports across the United States and Canada. Depth of experience, access to cutting-edge resources and superior people skills are core strengths of every Decatur Marine auditor and surveyor. Since its beginning, Decatur Marine Audit & Survey has been on a steady path of growth and now maintains a strong presence coast to coast—and from Alaska to the Panama Canal.