Concrete Slab Construction

I couldn’t be more impressed with the exceptional work from MD Construction Sewer. From the very first phone call to the final clean-up, their team was professional, reliable, and clearly experienced in everything sewer and concrete-related. They tackled a tough job on my property—concrete removal and sewer line replacement—and handled it with precision and care. They were on time every day, kept the site clean, and made sure I understood every step of the process. Their attention to detail and commitment to doing the job right the first time was obvious. What really stood out was their honesty and transparency. No surprise charges, no shortcuts—just solid, high-quality work. The finished result was clean, sturdy, and built to last. It’s rare to find contractors who take this much pride in their craft. If you’re looking for a trustworthy company that delivers top-notch sewer and concrete work, I highly recommend MD Construction Sewer. Five stars all the way!

MD Construction and Sewer did a fantastic job in our rock wall. Locke and his team were very professional and nice. He always kept us informed. I would highly recommend him.

Great experience with MF construction. Absolutely professional at all levels. Friendly and provided daily updates on statuses of the project. Outstanding workmanship and very pleased with the results. I highly recommend MD construction to anyone who may need concrete or excavation work. Will use again.

Locke was conscientious and efficient in the removing and replacing of our concrete patio. He provided many options for choice of the finished look of our patio and left a clean work area when finished. We are very happy with the finished project and would recommend Locke for any concrete work needed.

Locke was great. He did two different jobs for me. Out of the gate the bid included stuff others didn’t offer or want to do. He was great at communicating when he was going to be here. With weather in WA this is a big deal to me. I changed a few things after the original bid and Locke worked well with changes on the fly.

I needed a concrete pad for my steele garage. I also wanted it to be level with the alley way in my back yard so I can pull my cars in and out not having to worry about them bottoming out. Putting together a game plan with MD construction was a breeze with no push on anything. He just listens and presents you with plans on your vision and then brings it to life. 10/10 on the physical work and business side of things.

Recently had some work completed by Locke. I work night shift and he was very flexible. He was able to create exactly what I needed and will have multiple functions. He even went above and beyond to fix a part of my fence, next to where he was pouring concrete. His work ethic is like no other. I highly recommend him for small or big jobs. I’ll definitely have him back to do more projects !

I got a recommendation from a friend. Locke came out, looked the project over and gave me an estimate. As soon as we met, I felt very comfortable with his business sense and knew he was the person for my job! Locke showed up with two young men and that impressed me. He is teaching these two a fine work ethic. It took 2 days to set up for the pour. 1 day to pour and finish the concrete. IT LOOKS AMAZING! His crew worked very hard, but it seemed to me they were enjoying it. Every step counted. I had about 604 sq ft of concrete poured. I amnone very happy customer! Thank you Locke and boys! You guys are GREAT!

We had him do are driveway and retaining wall very professional very honest and hard working. Exceeded our expectations defiantly recommend MD construction

Locke was great to work with. He installed the sewer and water lines for an ADU we are building. He was fast and efficient and did his best to disturb our lot as little as possible. I highly recommend him and his company.

Great experience beginning to end. Locke is personable, responsive, and professional. He came out to give a free estimate less than 24 hours after requested. Cement addition job was completed in less than a week. Will definitely keep Locke in mind for future projects!

I hired Locke Devers to pressure wash, color and topcoat my patio and driveway. I found him to be a hard working honest individual who did a good job. I would hire him again in a heartbeat.

After talking with several concrete contractors, MD Construction & Sewer stood out with their fair bid that others we're just being ridiculous for this smaller project. Locke was punctual, executed the project precisely as promised, and left the site clean. As a seasoned business owner, I greatly appreciated their professionalism and seamless process. Outstanding work, Locke!

incredible work! Owner was professional, and took the time to make sure the work was done how we wanted. He explained everything and was so great to work with. will definitely call again if we need more projects done!

Awesome work! Owner was very professional and honest. He replaced a portion of the sewer line and even poured the concrete back better than what it was before. Only guy I’ll go to from now on for house projects.

Absolutely incredible transformation!! This job went above and beyond our expectations!!! Couldn’t be happier!

Locke was an honorable individual who delivered on his promises by offering a fair price. His diligent efforts resulted in the construction of an exceptional new patio last summer, which was subsequently enhanced with a stain and sealer a few days ago. I wholeheartedly recommend him to anyone seeking a reliable and trustworthy service, and I intend to continue spreading his positive reputation. Thank you, Locke!

Lock changed my very dangerous 1910 Era concrete steps into gorgeous safe steps & walkways so I can now traverse with my walker from my house to my garage safely & without fear! Thank you Lock & Jeff!!

The job was done perfectly. Locke was on our job and did everything like he said he would. He was very clean, very respectful and very knowledgeable. We are all very impressed with his work. Great work at a fair price. Happy to recommend him to anyone who needs help with concrete and the like!

Locke was amazing! He kept us in the loop at all times. I would recommend his company to any who needs construction. He took into consideration our point of view and worked with us on every aspect. Locke was very professional, respectful and responsible. His work ethic was great.

Highly recommend MD Construction & Sewer LLC for any of your projects. I wanted a nice concrete pad for a steele garage to sit on and he made it happen. He was easy to work with and had great craftsmanship. Very pleased with the end product.

I have hired Locke twice to do concrete work at my house. His prices are fair, work is always completed on schedule, and communication is clear. His work, as well as his professionalism exceed my expectations. Locke took the time to clean the worksite afterwards and left it better than it was before his arrival. I will not hesitate to work with him in the future.

Locke is a very knowledgeable person when is comes to construction his team did a patio for my home and we love it it was done in a timely manner and professional way and the cleanup was great thank you MD construction

10/10. Great work and competitive pricing. Would recommend to all my family/friends, and clients.

10/10. Great work and competitive pricing. Would recommend to all my family/friends, and clients.

The city of Tacoma had sent me a letter saying my water was on 24 hours a day. Lock Devers asset where the problem was and quoted a fair price. He got a permit to fix it under an emergency and stopped the leak next day. When he billed me he said not to pay it until the city approved his work. Of course the city did. It was a Five star fix!

Great experience! On time...on budget... quality work... they were respectful of our propery and the neighbor's - Big thanks to Locke and the crew!

Needed work done digging up my sewer line that had collapsed and replacing a section added a new clean out and patch the concrete. Also added a second line so I can use for my fifth wheel. On time, kept me informed and sent pictures of the progress. Finish work was amazing, would highly recommend them to anyone looking for sewer or concrete work. Great company to work with, the owner Locke is professional and easy to work with.

We had Locke replace a concrete patio and a retaining wall. We are very pleased with the results. He was great to work with, very professional, did a good job and cleaned up afterwards. If we do our driveway, we will be calling him again.

Full transparency here. I'm the Owner's Mom. So thankful their dad taught them at an early age good work ethic which is so valuable! And his skills are honed! He thinks 5 steps ahead in order to complete a well thought through project. He is on site too. Not just a crew dropped off. Locke is very personable & polite so if you know what you want, call him for a quote. If you are not quite sure and want professional skilled input, call him. He takes time to answer your questions. He'll always do his best to make you happy with the job!