The Rieder Meat Market is the oldest operating business in downtown Delano.
- 1876 1st Building built by S. H. Dyers as a meat market
- 1897 Bought by Frank Speckel & John Schaust continued as a meat market
- 1901 Building purchased by Herman Adler (Adler's Meat Market) from Speckel & Schaust
In 1911 the business was purchased by Leonard J. Rieder & August Schilling (Rieder & Schilling Meat Market). Schilling bought cattle and L.J. ran the meat market.