GREAT COMPANY!!! Tanner was very professional and extremely knowledgeable we really appreciate it…read more Thank you so much.

From the owner: Turn to Columbia River Plumbing & Construction LLC for professional plumbing services in the…read moreKennewick, Washington area. Whether you need a leaky sink repaired, a building repiped or a sewer line installed, we can handle it. We have the equipment needed to tackle your new construction plumbing and excavation projects, as well. At Columbia River Plumbing & Construction, we believe exceptional craftmanship is the best word of mouth. Call 509-374-4674 now to discuss the plumbing services you need.

I had Mike Diorio do the site prep and septic for my first home in 1979. He did a great job then so…read moreI hired him to do a pad for my 5th wheel RV this week. His crew showed up on time, they were courteous and gave attention to the smallest detail. They took care of everything. Mike still involves himself in day-to-day operations and has taught his son Mario everything he knows and then some, he could pick up a bean with a backhoe! I'm too old to likely have anymore work for them so consider this my highest recommendation.

From the owner: Licensed and bonded family-run commercial/residential excavation contractor serving the Tri-Cities,…read moreWA and surrounding areas since 1977. Site prep, utilities, septic systems and drain fields, trenching, hauling, grading, etc. Call and ask for Mario for a free estimate!

We just had wind damage at our house and Travis and his crew at D&D Tri-Rivers Excavating came out…read moreimmediately to help remove tree stumps from fallen Aspen's and Fruit trees. They were also able to get our sidewalk put back into place that the roots had destroyed. I would highly recommend them for your next project.

From the owner: Septic System Install, Repairs, Replace, Excavation for New Construction and Remodels, Site…read moreGrading, Demolition, Dump Truck Hauling, and all types of Excavation for Residential and Commercial.

Needed pipes and sprinkler heads replaced. Winter had busted some pipes so I expected a big bill…read more The team came and explained everything and gave prices before each step. Good communication. Great work and great price.

Santiago has done irrigation work for me in the past. He is very thorough and knowledgeable. I…read morerecently had him revise a large portion of my mini spray system. He did great job. I would highly recommend him

Amazing Job! They showed up right on time. We hired them to remove 13 stumps from our 3 acres…read morewhere the trees had died or fallen over in the wind. One was very large. Alex came in early in the morning and had all of the stumps removed and loaded on their truck for removal in 2 hours!!! Then they brought in a load of dirt to fill the holes in the ground! The charges for this job was very reasonable and the work done was fast and very well done! Highly recommend using Double J for any excavating work you might have! I know we will use them again!!! Thanks Alex

From the owner: We specialize in Septic System Installations, Sewer/Water Main Line Repairs, Retaining Walls,…read moreMaterial Transport - Rock/Sand/Dirt, Utility Trenching/Installs, Backfills, Concrete/Final/Road Grading, Basement/Crawl-Hole Dig-Outs, and Demolition. Serving our residential and commercial community in the Tri-Cities, WA and surrounding areas!

Called in on 4/29 to schedule a routine pump. First day we could get together on schedule was 2…read moreweeks later...so mid May. Asked for estimate on price. Was quoted a price but told that the price was going to go up after May 1st. I Was a little miffed that the scheduler couldn't give me an estimate of how much...$20 increase? $50? Double? She told me nobody there knew how much the increase would be and that the owner would be letting them know after the first. I tentatively made an appointment and requested a call back to at least know what it would be. No call...so I called this morning. Asked what the price would be for my appointment in a few days. Again, I was told that they didn't know. So I asked if the price of $250 would be the same then? She told me, no...there is definitely going to be an increase and someone would have to call me back in the afternoon. After no call again and such poor customer service and follow-up I just gave up and canceled my appointment. Just ridiculous.

From the owner: Locally owned & operated Septic & Sewer Services-Call Now!…read more Family-owned and operated, Cliff's Septic Tank Service brings over 60 years of quality and professional service for septic and sewer systems. Offering services to residential, commercial and industrial systems, our complete range of septic solutions include: Tank cleaning, Pumping, Repair & Installation, Video Inspection, Line Unplugging, High Pressure Flushing and more!

Ive had the pleasure of working for kevin, owner of Brock Construction. A very honest and reliable…read morecompany. Always does what he says hes gonna do, a quality expectations mentality. Well deserved 5 stars

kevin did a great job to add a privacy wall in the master bedroom - to block the view from the…read morekitchen and living room. This has been an issue since we built the house - at the time, our builder refused to do anything with it. Kevin came and gave good suggestions building a 4 feet privacy wall is the best option .he is very knowledgeable on what he is doing. the wall turns out great! we will definitely have him to do more projects around the house.