Within Walking Distance:

Haggens Supermarket
Cascade Farm and Outdoor
Staples
Ace Hardware

Within 5 minutes drive

K-Mart
Rite Aid

Also, if you are looking for some excellent choices in western apparel, the New York Western Outfitters is the destination. Here is what some of the reviews:

“The selection of authentic western wear here is pretty staggering.”
“Definitely the best place for workwear.”
“Wonderful customer service!”