SMSLLC serves a diverse range of public and private sector clients including:
- Alaska Tanker Company
- Canada Steamship Lines
- Central Gulf Lines
- Constellation Tug
- Eagle Sun Shipping
- Eastmark Associates
- Fairfield-Maxwell Services
- Firestone Natural Rubber & Latex
- Forest Lines
- Great American Lines
- Harbor Ferry Services
- Horizon Lines, LLC
- Hvide Marine
- International Telecom Group
- Life Raft Survival Equipment
- LMS Shipmanagement
- Marine Transport Lines
- Marbulk
- Marathon Oil Company
- Mid-Florida Freezers
- Military Sealift Command (MSC)
- National Oceanic and Atmospheric Administration (NOAA)
- New York City Department of Environmental Protection (NYCDEP)
- New York City Department. of Transportation (NYCDOT) — Staten Island Ferry Division
- Ocean Duchess
- Pacific Gulf Marine
- RTM STAR Center
- Seabulk International
- Seacor
- SeaRiver
- Tyco Submarine Systems
- Waterman Steamship
Client references and contact details are available upon request.
