Contact Us

Contact our Soil Specialist today

Let the specialists at Walrath Soil Technologies help you meet your project specifications.

Market Research

Sourcing and blending

Specification Language

Ready to start your project?

Let's discuss how we can help bring your vision to life. Get in touch for a free consultation.

How we work

Walrath Soil Technologies is committed to building transparent and collaborative partnerships. Your blends will be crafted using established methodologies and rigorous quality control.

Consultation

Let's discuss your project scope and get a clear understanding of your objectives.

Spec Language

Whether you need to meet existing specs, or you are trying to get your material spec approved, we can help.

Blend design

Once scope and specs are outlined, blend options and raw material needs are confirmed.

Development

Your custom mix is blended and prepared for transport according to your project needs.

Stormwater Management

• Specializing in Washington Dept of Ecology specifications:

• Runoff management for specific pollutants of local concern

• Erosion control

Proud blending partners of

• WADOT Media Filter Drain (MFD)

• HPBSM (Primary, Polish)

•POST Treatment: 

         Primary and Secondary

Walrath Soil Technologies has extensive experience working with all things storm water.

Ask about current specifications, or click here to review the current Washington State manual.

• STA Certified Compost

Green Roof Media

High-quality green roof soil is engineered for excellent roof performance with key features to ensure success:

•Lightweight

•Enhanced water retention and improved drainage

•Optimized nutrients for healthy plant growth

•Long-lasting for long-term success of the green roof
 

Walrath Soil Technologies is your local expert in green roof media, and is proud to partner with industry leaders to prepare premium blends.

Sand Products

• Golf courses: 
            
•Top Dressing

          • Bunker Sand

        

            

Walrath Sand Products specializes in providing quality sand products for professional sports facilities in the Pacific Northwest. Walrath proudly serves over one hundred golf courses and partners with both the NTA and WWGCSA.

• Professional Sports Turf
        • New Construction

        • Renovation

• New Construction

Proud Partners of

• Divot Mix

Custom Blending

Let us know your project needs and scope. We're experienced at working with Architects on a wide variety of specialty projects and are experienced at onsite screening and blending.

Walrath specializes in the delivery of bulk landscape materials such as Mulch, Soil and Soil Amendments, Gravel and rock. 

Landscape Materials

Walrath is a Licensed Dealer and Blender of Organic-Lock Stabilized Aggregate.

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Walrath Soil Technologies offers high‑quality soil products serving a diverse range of end‑use markets. We specialize in custom soil mixes for growers, green roof installations, stormwater management systems, and general landscape applications. 

Walrath is known for its collaborative, solution‑oriented approach. Acting as a trusted partner, our team works closely with clients to ensure projects run smoothly while minimizing challenges and delivering reliable, performance‑driven soil media solutions. 

WALRATH SOIL TECHNOLOGIES

CUSTOM SOIL BLENDING