Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Central Optical Laboratory Inc ← View details 412 Diagonal Street, Clarkston, WA 99403 +1 509-758-1791