Grinding, polishing and sealing concrete on the Olympic Peninsula since 2010. Quality you can stand on!

Dura-Shine is a locally owned concrete polishing company on the Olympic Peninsula. We specialize in transforming concrete surfaces into strong, clean, and professional finishes for residential, commercial, and industrial spaces. Our mission is to deliver results that look great, perform reliably, and stand the test of time.Dura-Shine is owned and operated by Chuck and Emri Hamersky, a family dedicated to quality workmanship and strong community values. With hands-on experience and a commitment to doing the job right, Chuck and Emri take pride in providing reliable service, honest communication, and a level of care that larger companies can’t match. As locals, we understand the needs of property owners in the region and stand behind every project with accountability and pride.What sets Dura-Shine apart is simple: we’re local, experienced, and committed to excellence. When you choose us, you’re choosing people who show up, work hard, and ensure your concrete surfaces are finished to last. From full floor restoration to polished and sealed surfaces that shine, we’re here to help bring your project to life.