--- title: "Septic Pumping in Montana: 144 License-Matched Companies | Licensed Septic" url: https://licensedseptic.com/septic-pumping/montana/ description: "Septic pumping in Montana: 162 septic companies, 144 matched to the Montana Department of Environmental Quality license list, dated 05-20-2026. Browse by county or town." source: Licensed Septic --- [Home](https://licensedseptic.com/) / [Septic pumping](https://licensedseptic.com/septic-pumping/) / Montana # Septic pumping in Montana Septic pumping in Montana, listed by town: 162 septic companies across 18 towns. 144 of them are matched to the state license list. Search by town or ZIP: https://licensedseptic.com/search/?q=59901 (put your own ZIP or town after q=). ZIP lookups as JSON: https://licensedseptic.com/api/v1/zip/NN.json, where NN is the first two digits of the ZIP. **License check: on.** We compare every Montana listing to the [2026 Licensed Montana Septic Pumpers](https://deq.mt.gov/files/Land/SolidWaste/Documents/pumpers/2026%20licensed%20pumpers%20-%20remediated.pdf) from the Montana Department of Environmental Quality, dated 05-20-2026. The list holds 152 license records. We pulled it on 11-10-2026. ["No match"](https://licensedseptic.com/septic-license-lookup/#no-match) does not mean unlicensed. Company names and phone numbers on a state list often differ from the ones in ads. Ask the company for its license number. **Before you call.** Ask for the total price and which fees can be added: digging up or opening the lid, extra sludge, a trip charge. Ask if they pump every compartment through the main lid and check the baffles. Ask for the license or permit number. If the pumper says you need a repair, get three written quotes before you agree. ## Licensed pumpers by county - [Beaverhead County](https://licensedseptic.com/septic-pumping/montana/beaverhead-county/) 3 - [Big Horn County](https://licensedseptic.com/septic-pumping/montana/big-horn-county/) 2 - [Broadwater County](https://licensedseptic.com/septic-pumping/montana/broadwater-county/) 2 - [Carbon County](https://licensedseptic.com/septic-pumping/montana/carbon-county/) 3 - [Cascade County](https://licensedseptic.com/septic-pumping/montana/cascade-county/) 11 - [Custer County](https://licensedseptic.com/septic-pumping/montana/custer-county/) 4 - [Dawson County](https://licensedseptic.com/septic-pumping/montana/dawson-county/) 1 - [Deer Lodge County](https://licensedseptic.com/septic-pumping/montana/deer-lodge-county/) 2 - [Fallon County](https://licensedseptic.com/septic-pumping/montana/fallon-county/) 2 - [Fergus County](https://licensedseptic.com/septic-pumping/montana/fergus-county/) 3 - [Flathead County](https://licensedseptic.com/septic-pumping/montana/flathead-county/) 9 - [Gallatin County](https://licensedseptic.com/septic-pumping/montana/gallatin-county/) 7 - [Hill County](https://licensedseptic.com/septic-pumping/montana/hill-county/) 4 - [Jefferson County](https://licensedseptic.com/septic-pumping/montana/jefferson-county/) 2 - [Lake County](https://licensedseptic.com/septic-pumping/montana/lake-county/) 2 - [Lewis and Clark County](https://licensedseptic.com/septic-pumping/montana/lewis-and-clark-county/) 9 - [Liberty County](https://licensedseptic.com/septic-pumping/montana/liberty-county/) 1 - [Lincoln County](https://licensedseptic.com/septic-pumping/montana/lincoln-county/) 3 - [Madison County](https://licensedseptic.com/septic-pumping/montana/madison-county/) 3 - [McCone County](https://licensedseptic.com/septic-pumping/montana/mccone-county/) 1 - [Meagher County](https://licensedseptic.com/septic-pumping/montana/meagher-county/) 2 - [Mineral County](https://licensedseptic.com/septic-pumping/montana/mineral-county/) 2 - [Missoula County](https://licensedseptic.com/septic-pumping/montana/missoula-county/) 9 - [Musselshell County](https://licensedseptic.com/septic-pumping/montana/musselshell-county/) 1 - [Park County](https://licensedseptic.com/septic-pumping/montana/park-county/) 9 - [Phillips County](https://licensedseptic.com/septic-pumping/montana/phillips-county/) 1 - [Pondera County](https://licensedseptic.com/septic-pumping/montana/pondera-county/) 3 - [Ravalli County](https://licensedseptic.com/septic-pumping/montana/ravalli-county/) 5 - [Richland County](https://licensedseptic.com/septic-pumping/montana/richland-county/) 2 - [Roosevelt County](https://licensedseptic.com/septic-pumping/montana/roosevelt-county/) 3 - [Rosebud County](https://licensedseptic.com/septic-pumping/montana/rosebud-county/) 1 - [Sanders County](https://licensedseptic.com/septic-pumping/montana/sanders-county/) 3 - [Sheridan County](https://licensedseptic.com/septic-pumping/montana/sheridan-county/) 1 - [Silver Bow County](https://licensedseptic.com/septic-pumping/montana/silver-bow-county/) 6 - [Stillwater County](https://licensedseptic.com/septic-pumping/montana/stillwater-county/) 2 - [Sweet Grass County](https://licensedseptic.com/septic-pumping/montana/sweet-grass-county/) 2 - [Valley County](https://licensedseptic.com/septic-pumping/montana/valley-county/) 4 - [Wheatland County](https://licensedseptic.com/septic-pumping/montana/wheatland-county/) 1 - [Yellowstone County](https://licensedseptic.com/septic-pumping/montana/yellowstone-county/) 13 Counties are the ones printed on the state list. The number is how many license records the list files under the county. ## Towns in Montana - [Anaconda](https://licensedseptic.com/septic-pumping/montana/anaconda/) 1 - [Bigfork](https://licensedseptic.com/septic-pumping/montana/bigfork/) 1 - [Billings](https://licensedseptic.com/septic-pumping/montana/billings/) 1 - [Bridger](https://licensedseptic.com/septic-pumping/montana/bridger/) 1 - [Butte](https://licensedseptic.com/septic-pumping/montana/butte/) 2 - [East Helena](https://licensedseptic.com/septic-pumping/montana/east-helena/) 1 - [Fairview](https://licensedseptic.com/septic-pumping/montana/fairview/) 1 - [Florence](https://licensedseptic.com/septic-pumping/montana/florence/) 1 - [Great Falls](https://licensedseptic.com/septic-pumping/montana/great-falls/) 3 - [Helena](https://licensedseptic.com/septic-pumping/montana/helena/) 5 - [Kalispell](https://licensedseptic.com/septic-pumping/montana/kalispell/) 6 - [Lakeside](https://licensedseptic.com/septic-pumping/montana/lakeside/) 1 - [Laurel](https://licensedseptic.com/septic-pumping/montana/laurel/) 3 - [Missoula](https://licensedseptic.com/septic-pumping/montana/missoula/) 3 - [Park-City](https://licensedseptic.com/septic-pumping/montana/park-city/) 1 - [Sidney](https://licensedseptic.com/septic-pumping/montana/sidney/) 1 - [Stevensville](https://licensedseptic.com/septic-pumping/montana/stevensville/) 1 - [Victor](https://licensedseptic.com/septic-pumping/montana/victor/) 1 The number is how many septic companies have an address in the town. Each town page also shows companies within 30 miles. ## On the Montana list, based in another state | Company | Based in | License | Phone | | --- | --- | --- | --- | | Asap Septic Pumping & Drain Cleaning LLC | Out of state (the list names no town) | S-1171 | | | Baker Commodities Inc | Out of state (the list names no town) | S-1053 | | | Gustafson Septic Service, Inc. | Out of state (the list names no town) | S-970 | | | Iverson Sanitation | Out of state (the list names no town) | S-982 | | | KG&T Septic Inc | Out of state (the list names no town) | S-1203 | | | Kings Thrones | Out of state (the list names no town) | S-1204 | | | Mondak Portables, LLC | Out of state (the list names no town) | S-1033 | | | Tammy's Alliance LLC | Out of state (the list names no town) | S-1197 | | ## More companies in Montana These sit in towns with too few nearby listings for a town page. | Company | Town | Phone | | --- | --- | --- | | TLC Septic Service | Belgrade | [(406) 388-7696](tel:+14063887696) | | Water Net, Inc / American Septic | Cascade | [(406) 788-7777](tel:+14067887777) | | KG Septic | Conrad | [(406) 450-1432](tel:+14064501432) | | Get R Done Septic Service | Livingston | [(406) 223-3220](tel:+14062233220) | | Smith Septic Pumping | Ronan | [(406) 675-2050](tel:+14066752050) | The EPA says household septic tanks are typically [pumped every three to five years](https://licensedseptic.com/how-often-to-pump-septic-tank/), and it puts routine maintenance at $250 to $500.