Start With Solid Ground. Build With Confidence.

About us

Excavation Services That Start Projects Right

100 %

Customer Satisfaction

24

Hours Available

25

Miles Coverage

300+

Projects Completed

Excavator Loading Debris Into Truck at Demolition Site
Yellow Excavator Demolishing Brick Building, Operated by Demolition Contractors
Our Services

preparing every site for What Comes Next

Excavation For New Construction Foundations

Land Clearing Services That Open Your Site

Site Preparation That Levels And Stabilizes Ground

Site Development That Shapes Your Build Ready Lot

Core Value

Solid Ground Today Means Stronger Builds Tomorrow

Purpose-Driven Excavation

Excavation Services Aligned With Your Project Plan

We approach excavation with the next stage of your project in mind, helping create a workable starting point for construction.

dependable site preparation

Dependable Site Preparation You Can Build On

Proper preparation can make a major difference. We focus on creating organized, usable ground before construction progresses.

careful land clearing

Careful Land Clearing That Protects Your Property

Removing unwanted vegetation and obstacles helps open the property and creates a cleaner foundation for the work ahead.

controlled demolition

Controlled Demolition By Local Demolition Contractors

When existing structures or materials need to be removed, our demolition services help prepare the area for what comes next.

reliable material hauling

Reliable Material Hauling Services

Dirt and gravel can be essential parts of a project. Our hauling services help move these materials where they are needed.

solid concrete foundations

Solid Concrete Foundations Installed

A strong foundation begins with proper preparation. We provide concrete foundation services for projects that require dependable structural groundwork.

functional driveway installation

Durable Driveway Installation Services

A driveway should complement the property while providing practical access. We install driveways with the surrounding site in mind.

practical site development

Practical Site Development Solutions

From initial ground work to final site preparation needs, we help move properties toward their intended use.

Our Testimonials

Customer Results Show The Strength Of Each Project

“C.L.J Construction made the excavation process feel much easier than I expected. They were organized, professional, and kept the project focused from the start. The site was prepared carefully, and the work gave us a solid starting point for the next phase.”

    Michael R.

    Maple Valley, WA

    “We needed land cleared and prepared before moving ahead with our project, and C.L.J Construction handled the groundwork with care. The team understood the property and worked around the existing conditions. Everything felt well planned and professionally handled.”

      Sarah T.

      Bellevue, WA

      “C.L.J Construction brought a practical approach to our project from day one. Communication was clear, the groundwork was handled professionally, and the property was left ready for the next stage. We appreciated how seriously they took the details of the job.”

        David M.

        Renton, WA

        Yellow Excavator Moving Rocks on Construction Site for Excavation Services
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