United Wholesale Grocers picked up the award for its Springburn site at an event attended by business secretary Vince Cable.
The award recognised the depot’s high standard of merchandising, sales initiatives, retail clubs and staff training.
A family-owned business, United Wholesale Grocers operates two depots in Glasgow, in Springburn and Polmadie.
The company picked up its award at the Asian Trader Awards 2012, held earlier this month at Park Plaza Westminster Bridge Hotel in London.
A spokesman for Landmark Wholesale Group, United’s buying collective, said the award “shows how United Wholesale Grocers’ outstanding performance across the award criteria leads the Industry”.