Grading & Excavation Companies in Federal Way, WA

"Joey did a great job. He was very professional, always on time and punctual. I had recieved several bids before I choose Big Sky Gravel. They did fantastic work at a good price and I was so happy with the finished product. I would recommend them to everyone. I will call them again next time I need more work done."

"They were polite, professional, timely and very affordable....I have already recommended them to my neighbor."

"We hired Triple Crown for excavation work to prepare for the foundation for a new patio. Wei and his team were knowledgable, precise, and kept the project on schedule."

"Hard working and on time good honest people"

"Garrett is extremely knowledgeable. He arrived on time and provided a quote much lower than our other bids ! His quality of work was excellent and I highly recommend him"

"Great customer service, and very timely in the executing the required work."

"My experience with HC Construction exceeded my expectations starting from the initial meeting and estimate to the completion and follow up. The owner and crew demonstrated professionalism, vision and excellent problem solving skills. I would definitely recommend them to anyone looking for a top notch company that does great work at a fair price. One happy customer!"

"They arrived promptly, were very friendly, got right to work and did an excellent job."

About us: "Liberty One Excavation, LLC is an owner/operator business located in Cle Elum, WA. We provide top-notch excavation services in Kittitas and King County for residence owners and contractors. Our goal is to listen to our customer's needs and provide excellent quality workmanship and customer satisfaction. We've been in business for 30+ years in the landscape/irrigation industry in western Washington. Now that we've moved back to our roots on the eastside of the mountains, I'm primarily focusing on machine work. We are licensed, bonded and insured."