At Advanced Terrain Design, Inc., we take excavation design to the next level.  

Based out of Weiser, we are strategically located to be able to serve our clients in Adams, Washington, Payette, Canyon, and Ada Counties effectively and timely.

Our skill set sets us apart from others in many ways, including but not limited to our sincere commitment to the wants and needs of our clients and a focus on detail.  Above all, we try to leave a job site looking better than before our work began!

MISSION: To build a company based on integrity, professionalism, and commitment to the communities in which we live and work.

TRUST:  We strive exceed the expectations of our customers through superior customer service and the highest quality work, from beginning to end!

EXPERIENCE:  Ranging from small to large excavators, dozers, loaders of all sizes, skid steers, backhoes, scrapers, we have the capability of completing any size job.

For a free, comprehensive estimate, contact us today.


Roads and driveways


Public Works 025807-D-4

concrete slab prep for commercial and residential

building relationships through superior service
Are you ready to begin your project?

Beyond Excavating...

Excavation Contractors-A full service company for all of your excavation needs!

Basic and Complex Septics

Advanced Terrain Design, Inc.