
"Rome and his crew were absolutely amazing. Their work was efficient, timely, and very professional . They were courteous and respectful of our vision and went above and beyond to execute and improve upon our plan. We highly recommend him."
D31C879D986B07A35BF23156B20889A64B20929AF13BAE20E3157B5E4384E230 D. in December 2025

Septic Installation, Excavation and Grading, Concrete
"Nonu Inc and his crew did a fantastic job installing a new Concrete Wall from start to finish. They showed up right on schedule , work efficiently and were absolute perfection with the finishing and cleaning up. I highly recommend their work. You won’t be disappointed ⭐️⭐️⭐️⭐️⭐️"
AD5F6B036564F157DABD3CAA6F41610983D9B0D8D6B9E490D7145A3AE1A37FBB 6. in September 2026

Concrete & Masonry
"The work was excellent and the final product looks great. The day of the poor it started pouring down rain and yet they worked round it and made it come out well. I highly recommend their work."
Jeffrey T. in December 2017

Additionally, we offer commercial services for businesses., Decorative flatwork- driveways, walkways, steps etc., We offer excavation and removal as needed.
"I had a driveway that is 56 years old and in need of replacement/repair. After discussing this with Brian and Sarah, I decided to have the old driveway torn out and replaced. I was pleased with the quoted price and agreed to go with their company. Their work was done on time and is outstanding."
4EAD13B3B5C9E15BD3F1172F3A0CB83F68D9B7DAB1BD2D5895C7F395BC4C840C 5. in November 2025

"Island not only gave us the best price, they (the owner and his team) gave us the best work ever. Their hard work, dedication to detail and ensuring everything went smoothly was the best professional service I have ever received. We love the work they did on our private road, greatest hard-working team I have ever encountered. Love this company, and the best part is they are local to Covington Washington which feels like we have the greatest neighbors ever!!!"
E3711B127E291EE634833F55061D59F105641275A6FAD22B4AF38E7323BCA160 4. in August 2026

walls, patio, Custom Patio Design , and 3 more
"My multi-level decks had serious age and structural issues. Rob and his team suggested several options for consideration, and explained each of them in detail. The repairs were challenging - several contractors turned down the job - but it wasn't too much for Undercover Systems and Deks. The final product, and communication throughout the process, was excellent."
90D09831213B4ECF3FC2BFFEA1BD6526F239F4D04B3128B40D06DF1153441520 2. in November 2012

In business since 2013
About us: "Your next concrete project doesn't have to be stressful. At American Concrete Strong, LLC, we believe in providing an outstanding experience for our customers. We are a concrete construction company with 20 years of experience. American Concrete Strong can assist in all phases of concrete and general construction. We value quality, integrity, and professionalism. We look forward to your call."

In business since 2009
About us: "Family owned and operated, we have more than 25 years of professional, expert opinion, and friendly advice for concrete installations for your home or business. No job is too big or small."

Concrete & Masonry
"They did a fantastic job and the pricing was well worth it!"
Lo S. in November 2021
Maple valley Concrete Contractors are rated 4.7 out of 5 based on 99 reviews of 99 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
Where would you like stamped concrete?
Does existing concrete need to be removed?
What kind of location is this?
Find out how HomeAdvisor can help your business