ANDRIE LLC, operating under the name Mainstay Maritime, has been providing marine bulk and liquids logistics infrastructure in the Great Lakes Region for 118 years. The company operates a fleet of 23 U.S.-flagged vessels, including self-unloading bulk carriers, tug and barge units, and liquid transporters. With over 825 employees, Mainstay is the market leader for Jones Act shipping on the Great Lakes and offers unmatched scale and flexibility in operations. The company serves a full range of customers with its comprehensive supply chain solutions, prioritizing safety and efficiency. ANDRIE LLC operates from locations in Williamsville, NY, and has a strong commitment to maintaining a world-class safety record and setting industry standards for excellence. Mainstay Maritime handles over 1,436 annual discharges, making it a significant player in the region's shipping industry.
Browsing, company names, locations and sectors are always free. A free account adds 5 contact releases every month — e-mail and phone, view or export. Need more? Contact packs start at 19 € for 50, or upgrade to a monthly plan.
Yes — no card required. Browsing is always free, and a free account adds 5 contact releases every month.
Your first 5 contact releases each month are included in the free account. After that, packs start at 19 € for 50 contacts (view or export), or a monthly plan for regular use.
Companies are harvested from the open web — registers, websites and industry directories — not self-registered sign-ups. Contact details are shown only once you use a release or credit, never invented.