Licensed Septic Companies in Jefferson County, ID

Septic companies in Jefferson County: common questions

How many licensed septic companies are in Jefferson County, ID?

37 septic companies serve Jefferson County, Idaho, and 37 of them hold a Idaho septic license or certification matched to the Idaho Public Health Districts / Idaho DEQ list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.

Who licenses septic contractors in Idaho?

Idaho installers and pumpers hold permits from the public health districts. Idaho Code 9-348 prohibits using the state's lists as a mailing or phone list. The licensing body is the Idaho's seven public health districts, under Idaho DEQ rules.

Which companies pump septic tanks in Jefferson County?

9 of the 37 listings in Jefferson County offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.

Which companies install septic systems in Jefferson County?

29 listings in Jefferson County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Idaho license.

How do I check a septic contractor's license in Idaho?

Use the Idaho's seven public health districts, under Idaho DEQ rules's lookup (https://www.deq.idaho.gov/water-quality/wastewater/septic-and-septage/) and search the contractor's name or license number. Our guide to checking a septic license walks through it.