Dynamic Construction
Solutions From The
Ground Up.


We Shape Earth, Control Water & Beautify Space


For over 35 years, Terra Dynamics has delivered an environment of excellence to our Clients through the successful delivery of wetlands mitigation, landscape architecture, park construction, and greenspace enhancement projects.

TDI offers turnkey services, from design through project completion. Our attention to your needs ensures your project will be on-time, on-budget and will exceed your expectations. Our job is not done until you're satisfied.

Our work is on display in thousands of successful projects around the Pacific Northwest.

Explore our portfolio and view our specific services for more information.

Parks & Athletic FIelds

Build it and they will come. From natural to synthetic fields, we do it all.


We design and create inviting and enjoyable outdoor spaces.

Public Works

We are a preferred Public Works Contractor for all the right reasons.

Wetland Mitigation

We offer design and build services to maximize your investment.

Terra Roofs

Green rooftop habitats increase energy efficiency and add beauty to your building.

Career Opportunities

We love working here and you will too.


We’re proud of our dedicated team and they’re equally proud to work here. In fact, many employees have been with us for decades. Terra Dynamics boasts one of the highest employee retention rates in the industry. That only happens when you’re doing things right.


We offer Health Insurance, Matching 401k, Dental, Profit Sharing, Tuition Assistance and a great work/life balance - because we like happy families.

Our Results Speak For Themselves.
Our Customers Agree.


“The project looks terrific. I am pleased with the smooth construction process and the professional way Terra Dynamics handled the work.”

Ted Holden — Seattle Parks & Recreation

“It has been a long time since I have been this pleased with an installation. Steve and his crew did excellent work, maintained a great attitude, and worked quickly and finished a huge job in excellent time.”

Sarah Cooke — Cooke Scientific

“I would like to express my gratitude to Terra Dynamics for an outstanding effort. Cooperation and professionalism throughout the project are greatly appreciated.”

Dennis Apland — City of Redmond