GroundRoster
Home › Idaho › Lemhi County › Salmon › Septic System Installation › Stephenson Excavation LLC

Stephenson Excavation LLC, Licensed

Licensed septic contractor based in Salmon, Lemhi County, ID

On the Idaho DEQ roster as of 2026-10-17

License details

License typePermitted Septic Installer - Complex System Installer
License statusActive, Idaho DEQ permitted (Eastern Idaho Public Health District)
Based inSalmon, Lemhi County, Idaho 83467

"Based in" is the city and county of the address on the business's license record.

What this license covers

  • Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.

How to check this license

License details are indexed from state and county licensing records as of 2026-10-17. We shorten or reword some labels. The agency's record controls, and we do not vouch for the business itself. Before hiring, look up this license directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: Idaho DEQ - Permitted Subsurface Sewage Disposal System Installers, last checked 2026-10-17. Check current status at the state agency website.

GroundRoster is an independent publisher of public licensing records, not a government agency or licensing board. The business has not claimed this listing and is not affiliated with GroundRoster. Always confirm current license standing with the issuing state or county agency before hiring.

Is this your license? Request a record correction or removal. It's free.

Compare licensed contractors based in Salmon

Other well and septic pros based in Salmon

High Bar Construction LLC, Licensed

Septic System Installation
Based in Salmon, ID
On the Idaho DEQ roster as of 2026-10-17

Warren Landworks LLC, Licensed

Septic System Installation
Based in Salmon, ID
On the Idaho DEQ roster as of 2026-10-17

2l Drilling LLC, Licensed

Well Drilling
Devin Younger · Based in Salmon, ID
On the Idaho IDWR roster as of 2026-10-17

Underdog Dirt Works, Licensed

Septic System Installation
Based in Salmon, ID
On the Idaho DEQ roster as of 2026-10-17

Greg Roach Grading and Excavation Inc, Licensed

Septic System Installation
Based in Salmon, ID
On the Idaho DEQ roster as of 2026-10-17

Down To Earth Excavation LLC, Licensed

Septic System Installation
Based in Salmon, ID
On the Idaho DEQ roster as of 2026-10-17

Other licensed septic contractors based in Lemhi County

Boyd Foster Backhoe Service, Licensed

Septic System Installation
Based in Leadore, ID
On the Idaho DEQ roster as of 2026-10-17

Salmon River Excavation LLC, Licensed

Septic System Installation
Based in North Fork, ID
On the Idaho DEQ roster as of 2026-10-17

England Construction, Licensed

Septic System Installation
Based in North Fork, ID
On the Idaho DEQ roster as of 2026-10-17

Tendoy 28 Service LLC, Licensed

Septic System Installation
Based in Tendoy, ID
On the Idaho DEQ roster as of 2026-10-17

Triple R Backhoe LLC, Licensed

Septic System Installation
Based in Teton, ID
On the Idaho DEQ roster as of 2026-10-17

See every listing based in Lemhi County or in Salmon.