Grebb, Johnson, Reed & Wachsmith, LLP Share: Accountants, CPA Grebb, Johnson, Reed & Wachsmith, LLP Visit Website Request Info 209 E 5th Ave Ellensburg, WA 98926 (509) 925-9876 (855) 925-9876 (509) 925-6641 (fax) Hours: 8:00AM-5:30PM Map What's Nearby? Distance: 5 10 15 20 25 50 mi.