The Society of Accredited Marine Surveyors (SAMS)

SAMS was established in the 1980s by a small group of surveying professionals wishing to advance their craft. The SAMS Membership Roster includes close to 1000 surveyors in the US and over 20 other countries. There are three primary classes of surveyors: Accredited Marine Surveyors, Surveyor Associates, and Affiliate Members. Learn more.

Society of Accredited Marine Surveyors Logo

Diesel Engines

Gas Engines

Exhaust Systems

Fuel Systems




Engine Controls

Oil, Fuel, and Coolant Analysis

Suggested Fuel Additives for Microbial Growth Control

Suggested Multipurpose General Diesel Fuel Additives

Parts and Service