About Us

Two smiling people, woman and man, taking a selfie in front of a black banner with yellow and gray mountain logo and text. The woman has shoulder-length blonde hair, and the man is wearing a baseball cap. Both are wearing gray shirts with the same logo and text. The background includes green grass.

Family Owned & Operated

Built on Experience, Safety, and Integrity

Founded right here in Nampa, Ultimate Excavation was built on a commitment to doing the job right—safely, efficiently, and transparently. Our licensed and bonded professionals bring years of experience in excavation, septic system installation, and underground utility work throughout southern Idaho.

We follow strict safety and environmental standards to protect your property and the surrounding area. Every project begins with careful planning, clear communication, and a promise to deliver reliable, long-lasting results.

Our values are simple:

  • Safety first — protecting people, property, and the environment.

  • Precision matters — accurate digging, grading, and system placement.

  • Local trust — proud to serve the Treasure Valley community we call home.

~ Tanner Owens