Montana licenses the companies that pump and haul septic waste through the Department of Environmental Quality. This page lists them from the official DEQ licensed septic pumpers list.
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Showing 120 of 152 certified companies. The rest are listed on their county pages, each of which lists every company in that county — browse all 152 Montana companies by county ↑.
| Company | Location | County | Certifications | License # |
|---|---|---|---|---|
| 406 Family Septic | — | Pondera | Pumper | S-1184 |
| A-1 Sanitation Inc | — | Flathead | Pumper | S-824 |
| Absaroka Septic Pumping | — | Park | Pumper | S-837 |
| Advanced Waste Water Specialists | — | Park | Pumper | S-1170 |
| Aero Power Vac, Inc | — | Missoula | Pumper | S-1044 |
| Afab Septic And Sewer | — | Custer | Pumper | S-959 |
| All Country Septic Tank Pumping | — | Gallatin | Pumper | S-1130 |
| Andersen Sewer Llc | — | Yellowstone | Pumper | S-1192 |
| Arrow Septic And Sewer Service Llc | — | Yellowstone | Pumper | S-1124 |
| Arrow Septic Service | — | Fergus | Pumper | S-944 |
| Asap Septic Pumping & Drain Cleaning Llc | — | Out Of State | Pumper | S-1171 |
| B & B Pumping | — | Valley | Pumper | S-1058 |
| B & B Septic Services, Inc | — | Fallon | Pumper | S-1054 |
| Badger Pass Septic Llc | — | Beaverhead | Pumper | S-1185 |
| Baker Commodities Inc | — | Out Of State | Pumper | S-1053 |
| Baretooth Essentials | — | Carbon | Pumper | S-1198 |
| Bayside Disposal Inc | — | Fergus | Pumper | S-701 |
| Bcl Enterprises Llc | — | Big Horn | Pumper | S-1205 |
| Bear Buttz Septic | — | Custer | Pumper | S-1137 |
| Beckman Contracting Inc | — | Silver Bow | Pumper | S-1069 |
| Big Sky Portables Llc | — | Stillwater | Pumper | S-1175 |
| Billings Construction Supply, Inc | — | Yellowstone | Pumper | S-749 |
| Bitterroot Valley Septic Llc | — | Ravalli | Pumper | S-1167 |
| Bob'S Valley Service Inc | — | Lewis And Clark | Pumper | S-1046 |
| Bogy Inc | — | Yellowstone | Pumper | S-1062 |
| Bowker Pumping Llc | — | Valley | Pumper | S-1040 |
| Brenda Frank Septic Tank Service | — | Yellowstone | Pumper | S-1150 |
| Brown Trout Portables & Septic Llc | — | Cascade | Pumper | S-1200 |
| Brown'S Septic Services | — | Ravalli | Pumper | S-833 |
| Browns Septic Service | — | Park | Pumper | S-1154 |
| C Bar J Mechanical | — | Yellowstone | Pumper | S-1126 |
| C&C Excavation, Inc. | — | Hill | Pumper | S-968 |
| Carbon Sewer & Septic Llc | — | Carbon | Pumper | S-1179 |
| Carp'S Drain Cleaning, Inc | — | Cascade | Pumper | S-787 |
| Cascade Portables Llc | — | Cascade | Pumper | S-1199 |
| Clearblu Business Services | — | Gallatin | Pumper | S-1189 |
| Clr Services Inc | — | Silver Bow | Pumper | S-1102 |
| Coffee Creek Espresso | — | Park | Pumper | S-1106 |
| Cotter'S Sewer Inc | — | Yellowstone | Pumper | S-1087 |
| Cowboy Septic Service | — | Lewis And Clark | Pumper | S-1092 |
| Crazy Mountain Industries Inc | — | Park | Pumper | S-828 |
| D & R Disposal | — | Rosebud | Pumper | S-1042 |
| Db Septic Solutions | — | Cascade | Pumper | S-1055 |
| Digging Deep Excavation | — | Sanders | Pumper | S-1178 |
| Dirty Treasures Llc | — | Missoula | Pumper | S-1188 |
| Dj'S Septic Service | — | Ravalli | Pumper | S-1169 |
| Don'S Septic Service | — | Liberty | Pumper | S-740 |
| Doorbust'N Portables & Septic Service, Llc | — | Richland | Pumper | S-1043 |
| Dooty Calls | — | Fergus | Pumper | S-1164 |
| E & A Vac | — | Roosevelt | Pumper | S-924 |
| Eckerts Patriot Pumpers | — | Ravalli | Pumper | S-456 |
| Franklin Services | — | Mccone | Pumper | S-1187 |
| G&G Garbage Llc | — | Fallon | Pumper | S-1115 |
| Garden City Plumbing & Heating | — | Missoula | Pumper | S-1216 |
| Grayling Enterprises Inc | — | Gallatin | Pumper | S-1020 |
| Great Divide Septic Pumping | — | Deer Lodge | Pumper | S-1158 |
| Gris Enterprises | — | Cascade | Pumper | S-1029 |
| Gustafson Septic Service, Inc. | — | Out Of State | Pumper | S-970 |
| Halsteads Of Montana Inc | — | Missoula | Pumper | S-887 |
| Havre Sand & Gravel Inc | — | Hill | Pumper | S-799 |
| Heavy Water Haulers Inc | — | Musselshell | Pumper | S-878 |
| Helena Septic, Llc | — | Lewis And Clark | Pumper | S-1182 |
| Hi Line Septic Service | — | Hill | Pumper | S-1208 |
| High Country Irrigation And Landscaping | — | Madison | Pumper | S-1161 |
| Hoffman Contracting Llc | — | Silver Bow | Pumper | S-1214 |
| Hoffman'S R & M Services | — | Silver Bow | Pumper | S-825 |
| Hunter Brothers Construction, Inc | — | Silver Bow | Pumper | S-595 |
| Hurley Enterprises Inc | — | Richland | Pumper | S-999 |
| Irc Inc | — | Flathead | Pumper | S-989 |
| Iverson Sanitation | — | Out Of State | Pumper | S-982 |
| Jmf Services Inc | — | Lincoln | Pumper | S-856 |
| Jungers Resources Llc | — | Lewis And Clark | Pumper | S-1156 |
| Kernow Inc | — | Yellowstone | Pumper | S-1212 |
| Kerplunk Llc | — | Broadwater | Pumper | S-1083 |
| Kg&T Septic Inc | — | Out Of State | Pumper | S-1203 |
| Kings Thrones | — | Out Of State | Pumper | S-1204 |
| Klasen Septic Pumping | — | Beaverhead | Pumper | S-596 |
| Laverell'S , Inc | — | Sweet Grass | Pumper | S-849 |
| Lincoln Sewer District | — | Lewis And Clark | Pumper | S-873 |
| Lincoln'S Silver $ | — | Mineral | Pumper | S-816 |
| Little Johns Portables & Septic Service, Llc | — | Lewis And Clark | Pumper | S-1148 |
| Little Stinkers - Arbor Medic, Inc | — | Gallatin | Pumper | S-978 |
| M And H Septic Pumping And Porta Potties | — | Lincoln | Pumper | S-1142 |
| M J Peet Septic Tank Cleaning | — | Cascade | Pumper | S-125 |
| Martinsdale Colony Inc | — | Meagher | Pumper | S-1101 |
| Mon-Dak Construction Supply | — | Dawson | Pumper | S-1207 |
| Mondak Portables, Llc | — | Out Of State | Pumper | S-1033 |
| Montana Septic | — | Big Horn | Pumper | S-1157 |
| Montana Septic & Sewer Llc | — | Ravalli | Pumper | S-1191 |
| Montana Waste Systems Inc | — | Cascade | Pumper | S-896 |
| Mr Hankey'S Porta Potties, Inc | — | Flathead | Pumper | S-1165 |
| North Eastern Septic Services Llc | — | Sheridan | Pumper | S-1128 |
| Out Back Toilets, Llc | — | Lake | Pumper | S-1180 |
| Pace | — | Yellowstone | Pumper | S-996 |
| Pedersen & Company Pumping Inc | — | Flathead | Pumper | S-1091 |
| Peter & Bailey Investments Lllp | — | Park | Pumper | S-1211 |
| Pine Stalls | — | Jefferson | Pumper | S-1153 |
| Pitstop Llc | — | Broadwater | Pumper | S-1147 |
| Ponderosa Portables Llc/Cws Llc | — | Missoula | Pumper | S-1201 |
| Pop A Squat Portables | — | Flathead | Pumper | S-1125 |
| Portable Restroom Service Llc | — | Yellowstone | Pumper | S-1119 |
| Progressive Cleaning Services Inc | — | Custer | Pumper | S-1141 |
| Pump And Dump Septic Service | — | Phillips | Pumper | S-1163 |
| Pumperite | — | Roosevelt | Pumper | S-1078 |
| Quality Septic And Sewer | — | Custer | Pumper | S-1202 |
| R.L. Frank Septic Service Inc | — | Stillwater | Pumper | S-1149 |
| Rainbow Septic Service | — | Lake | Pumper | S-879 |
| Ray Baier Septic Service Llc | — | Flathead | Pumper | S-876 |
| Rd'S Septic Pumping | — | Deer Lodge | Pumper | S-1038 |
| Ready Freddy, Inc. | — | Flathead | Pumper | S-383 |
| Right Now Rentals And Septic | — | Silver Bow | Pumper | S-1196 |
| Robbins Septic - Sewer Master | — | Gallatin | Pumper | S-980 |
| Rockn B Septic Service | — | Missoula | Pumper | S-1082 |
| Rocky Mountain Portables | — | Cascade | Pumper | S-986 |
| Rocky Mountain Septic Services Llc | — | Lewis And Clark | Pumper | S-1181 |
| Saddleback Contracting Llc | — | Missoula | Pumper | S-1132 |
| Sanitation Solutions | — | Missoula | Pumper | S-1094 |
| Scenic City Enterprises, Inc. | — | Gallatin | Pumper | S-937 |
| Scott'S Services | — | Roosevelt | Pumper | S-821 |
| Scottie Express Wash | — | Valley | Pumper | S-1099 |
Most directories only tell you who to call. These are the cases where the honest answer is that you may not need this service at all, and the mistakes that cost people the most money.
Typical septic pumping pricing, with sources: what this costs in MT →
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