Our Network


Decatur Marine Audit & Survey’s headquarters are located in Dulles, Virginia with field offices in Houston, New Orleans, St. Louis, and Virginia. Our company operates a strategic network of over 40 inspectors located across the United States and carefully located along the Inland Waterway System.

Decatur Marine auditors and surveyors serve in all major inland and coastal ports, including: Houston, New Orleans, Memphis, Paducah, St. Louis, Louisville, Lake Charles, Baton Rouge, Mobile, Miami, Fort Lauderdale, Jacksonville, Tampa, Pensacola, Puerto Rico, Savannah, Charleston, Norfolk, Cleveland, Baltimore, New York, Albany, Boston, Los Angeles, San Francisco, Seattle, Portland, Bellingham, Juneau, Freeport, Rochester, Texas City, Belfast, Groton, and Portsmouth.