Excavation Services in Tri-Cities WA
Angle Construction

Angle Construction provides professional excavation, grading, site prep, utilities, and driveway services in Kennewick, Pasco & Richland. Free estimates!

Welcome

Professional Excavation & Site Preparation You Can Rely On

Angle Construction is a trusted excavation service provider proudly serving Pasco, Richland, and Kennewick. With over 25 years of experience in the construction industry, we bring proven expertise to every project. Our excavation services include site preparation, grading, foundation preparation, underground utility installation, and driveway construction and removal.

We are committed to high-quality workmanship, reliability, and clear communication, making us a dependable partner for residential and light commercial excavation projects throughout the Tri-Cities.

Our journey began more than two decades ago with a passion for quality construction and a strong commitment to the local community. Over the years, we’ve continued to evolve by adopting modern equipment and efficient techniques — allowing us to deliver consistent, professional results on every job.

Site Preparation

Our site preparation services ensure a solid foundation for your project. We meticulously clear and level the land, considering all geological factors. Trust us to deliver a ready-to-build base that meets all local regulations and specifications.

Grading Services

Precision grading services are essential for optimal drainage and land usability. Our experienced team uses advanced equipment to reshape landscapes effectively. We focus on providing a smooth finish that supports both aesthetics and functionality.

Foundation Preparation

Proper foundation preparation sets the stage for a successful build. We dig, level, and compact soil to ensure stability for your structure. Our thorough approach guarantees compliance with engineering standards and enhances durability.

Tailored Solutions

Services

Driveway Construction

Whether you’re installing a new driveway or replacing an existing one, we deliver reliable workmanship and efficient results designed to support daily use and local conditions.

Utility trenching

Angle Construction offers accurate utility trenching for underground installations such as waterlines and conduit. We focus on proper depth, clean excavation, and safe practices to ensure utilities are installed correctly.

Brush Clearing & Mowing

Angle Construction provides efficient brush clearing and mowing to help open up properties and prepare land for construction or maintenance. We remove overgrowth safely and responsibly, improving accessibility and visibility.

Testimonials

What Our Clients Say

Grant is an excellent choice for any excavation needs: underground utilities, driveways and roads, site services, agriculture or any other services requiring an excavator or skidsteer. He’s got a commercial, industrial background with 25+ years experience. Truly a 5 star company.

Jeff Bruckelmyer

Grant with Angle Construction was awesome! The dirt work was top quality, done in a timely fashion, and has great insight on bringing a project together. Cannot recommend Angle Construction enough!

Bradly Weaver

Grant is a great contractor!!! He put a gravel driveway in for me, he removed the grass, capped off the sprinklers and put down some nice crushed rock. He did it quickly and for a fair price. I highly recommend Angle!!!

Adam Fox

Excavation Services in Tri-Cities WA
Angle Construction