Lettl Tank

Founded in 1906, Lettl Tank is a dairy industry service provider based in Wasserburg, Germany selling cleaning & hygiene.

Lettl Tank is a family-run tank transport and logistics company based in Wasserburg am Inn, Germany, founded in 1906 as Lettl Transporte GmbH. Its services cover road transport of liquid foodstuffs and animal feed, including raw milk, cream, whey and other dairy-related liquids, as well as milk collection. The company operates a certified tank cleaning facility with three food lanes, including a dedicated beer cleaning lane, and performs ATP, pH, NTU, conductivity and allergen tests on cleaned vehicles. It also offers tank container depot services, heating and cooling of containers, container trucking for intermodal transport, and an in-house workshop serving its own fleet and tank trailers. The company was founded as a milk transport business and took over the fleet of the Meggle dairy in 1998. Management is held by Stefan Lettl with sons Stephan and Martin Lettl, who joined the management in 2024 and 2025. Certifications include ISO 22000:2018, GMP FC Scheme 2020, SQAS 2021 and a KOSHER certificate.