Bank of Whitman
- Serving Eastern Washington State is FDIC insured and is a full service bank offering checking, CDs, money markets, credit cards and other financial products.
- http://www.bankofwhitman.com/

Nuxoll, Libey, Enley, Esser & Nelson
- Attorneys practicing law in the Whitman County area with offices in Pullman and Colfax.
- http://www.pullmancolfaxlawyers.com/

Wheat Growers of Endicott
- Licenced Elevators with unit train elevators in Endicott. Market updates, at a glance and commentary are featured.
- http://www.televar.com/wgemail/

Palouse Economic Development Council - Whitman County
- Facilitates and promotes economic development and business prosperity. Includes: area profiles, business assistance, city homepages, government links, maps, industrial, libraries, schools, societies and organizations and tourism.
- http://www.palouse.org/whitman.htm

ARC Welcome
- the county's chapter of the American Red Cross featuring blood services, chapter events, disaster services, emergency services, health and safety, volunteer information, other links and contact information.
- http://users.colfax.com/wawiarc/