The company is privately run and has expanded, distributing across the Upstate New York region, supplying many wholesale and retail locations.

The company also has a wholesale distribution center in Massachusetts and operates a chain of convenience store/gas stations in Central New York.

[3][4] In October 2012, it announced a plan to open a yogurt plant and agritourism center on a 127-acre site in Cortlandville, New York.

[5] The announcement marks Byrne Dairy's entry into the expanding central New York Greek yogurt belt, alongside Chobani, Crowley Foods, as well as Fage's presence in Johnstown.

[6] In 2024, Byrne Dairy, with other companies, produced aseptic milk, which has a shelf life of 13 months.