There are 2 Plumbing Supply Stores in Whitman County, Washington, serving a population of 47,794 people in an area of 2,159 square miles. There is 1 Plumbing Supply Store per 23,897 people, and 1 Plumbing Supply Store per 1,079 square miles.
In Washington, Whitman County is ranked 1st of 39 counties in Plumbing Supply Stores per capita, and 8th of 39 counties in Plumbing Supply Stores per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Whitman County Plumbing Supply Stores.
Frontier Dl Testing 1020 Southeast Latah Street Pullman, WA
PSC - Pro Supply Center 227 East Main Street Pullman, WA Plumbing Supplies, Wholesale Industrial Equipment