Established in 2019 by Krystal and Dustin Slimp, East Slope Earthworks is a family owned and operated excavation, marine and environmental company based in Cle Elum, and servicing all of Washington State. We are woman Owned and Washington State certified small business with over 22 years of experience in heavy civil, marine and upland excavation.
What our clients say
Don't take our word, hear it from our clients. Client happiness is our utmost priority.
East Slope Earthworks has made our home building process so much easier. Estimates and invoices were sent when promised, without surprises. I can’t say enough about how skilled of an operator Dustin is and the quality of work he puts out.
East Slope Earthworks was the low bidder on a riverbank stairway project. Dustin showed great care with every step of the project. The project was finished on time, on budget. Even the regulating agency was super pleased with the outcome. So, yes, we recommend East Slope Earthworks, LLC for your project.
East Slope Earthworks customer service is the best! They came out, looked at the project, got me on the schedule, and completed the job! I couldn’t be happier with the work that was done on my property and I highly recommend the East Slope Earthworks team for your next project.
Dustin of East Slope was absolutely terrific to work with. We had a sloppy, muddy backyard that he transformed into a space that is now organized and ready for whatever weather comes our way. He’s a man of his word and his work shines.