Licensed Septic Companies in Fremont County, ID
17 septic companies serve Fremont County, Idaho, and 17 of them hold a Idaho septic license or certification matched to the Idaho Public Health Districts / Idaho DEQ list (data as of October 2026).
Septic services in Fremont County
Guides: Septic tank pumping · Septic system installation · Aerobic septic systems · Installation cost · Pumping cost
17 septic companies in Fremont County
Elsewhere in Fremont County 7
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Aspen Ridge Excavation LLC
1855 E 400 N, ID
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Bob'S Excavation Service LLC
1548 E 400 N, ID
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Centennial Excavation
Po Box 349, ID
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Diamond S Excavation
2383 E 214 N, ID
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Juniper Mountain Excavation Inc
232 N 1600 E, ID
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Triple R Backhoe LLC
Po Box 338, ID
- Licensed: Idaho Permitted Septic Standard/Basic Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Wild West Const And Supply
Po Box 336, ID
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
Saint Anthony 4
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Abegglen Construction Inc
844 Hidden Estates Ln, Saint Anthony, ID 83445
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Desert Gem Trucking & Excavation
5384 W 7000 N, Saint Anthony, ID 83445
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Glenn Armstrong
2701 E 600 N, Saint Anthony, ID 83445
- Licensed: Idaho Permitted Septic Standard/Basic Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Hunter's Sewer and Drain
447 N 1800 E, Saint Anthony, ID 83445
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
- Licensed: Idaho Permitted Septic Septic Pumper (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Pumping · Installation
Ashton 3
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Bollinger & Sons Trucking & Excavation
1611 Grandview Ln, Ashton, ID 83420
- Licensed: Idaho Permitted Septic Standard/Basic Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Island Park Excavation LLC
Po Box 665, Ashton, ID 83420
- Licensed: Idaho Permitted Septic Standard/Basic Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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T&T Plumbing Inc
Po Box 303, Ashton, ID 83420
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
Island Park 2
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Dad's Construction LLC
Po Box 409, Island Park, ID 83429
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
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Island Park Services
3553 Yale Kilgore Road, Island Park, ID 83429
- Licensed: Idaho Permitted Septic Complex Installer (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation
St. Anthony 1
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Hunter's Sewer and Drain
447 North 1800 E, St. Anthony, ID 83445
- Licensed: Idaho Lowridge certified ETPS service provider (advanced treatment / aerobic systems) (Idaho Public Health Districts / Idaho DEQ, verify)
Per state license: Installation · Aerobic systems
No listings match those filters.
Septic licensing 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 Idaho's seven public health districts, under Idaho DEQ rules issues these credentials: Standard/basic installer registration permit; Complex installer registration permit; Septic pumper permit.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Fremont County and whether the permit fee is in their quote.
Idaho septic licensing: agencies, license types and how to check a license →
Septic companies in Fremont County: common questions
How many licensed septic companies are in Fremont County, ID?
17 septic companies serve Fremont County, Idaho, and 17 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 Fremont County?
1 of the 17 listings in Fremont 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 Fremont County?
17 listings in Fremont 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.