Registered Onsite Wastewater Treatment System (OWTS) Installers List

Onsite Home

This list includes Registered Installers who have indicated they work in this county. The list also shows some other counties served. For more registered installers, you can return to the map and check for installers that work in other nearby counties.

Any installer on this list can install basic OWTS. Advanced OWTS installers are noted with ADV and can install advanced OWTS. The requirements for advanced OWTS installers are effective July 1, 2005. There may be additional requirements to work in some counties. Contact the county onsite sewage authority to confirm that an individual can install systems in the county.

Return To Map

Missouri Registered OWTS Installers List
 
StClair
Advanced Status Last Name First Name MI Date of Expiration Business Address City State Zip Code Business Phone Counties Served
ADV. Aurand Michael D 10/31/2019 Adrian Plumbing PO Box 236, 7 West 3rd Street Adrian MO 64720 (816) 297-2442 St. Clair, Cass, Vernon, Henry, Bates

Barber Forrest R. 4/30/2019 Forrest Barber Enterprises, LLC RR 91 Box 1598 Cross timbers MO 65634 (417) 327-6970 Polk, Hickory, Cedar, St. Clair
ADV. Bourassa Tim P 6/30/2019 Tim P Bourassa 15877 S. 1447 Rd. Nevada MO 64772 (417) 684-3514 Barton, Bates, Cedar, St. Clair

Breshears Robert
10/31/2019 Breshears Pump Co HC 79 Box 2004 Pittsburg MO 65724 (417) 852-4252 Polk, Dallas, St Clair, Hickory, Benton, Cedar
ADV. Breshears II Daniel R 12/31/2019 Breshears Pump Company HC 77 Box 2004 Pittsburg MO 65724 (417) 852-4252 Polk, Dallas, St Clair, Hickory

Butterfield Erick S 8/31/2019 Butter's Stump Grinding & Trenching, LLC 122 W. Pine Eldorado Springs MO 64744 (417) 876-7391 Cedar, St. Clair, Vernon
ADV. Chism Andrew
4/30/2020 The Other Plumber LLC 10662 S 1471 Rd Stockton MO 65785 (417) 276-3237 Greene Polk Dade St. Clair Cedar Vernon

Crider Jerry L 1/31/2018 Bees Honey Wagon 8490 NE Hwy ZZ Osceola MO 64776 (417) 646-1231 St Clair Henry Benton Hickory
ADV. Dittmer David B 8/31/2019 Dittmer Ditching 419 E 7th St Calhoun MO 65323 (660) 694-3574 Henry, Johnson, Benton, Pettis, Cass, St. Clair
ADV. Dittmer James Patrick 8/31/2020 Dittmer Ditching 419 E 7th St Calhoun MO 65323 (660) 694-3574 Henry, Johnson, Benton, Pettis, Cass, St. Clair
ADV. Dittmer Matthew B 10/31/2019 Dittmer Ditching, LLC 419 E 7th St Calhoun MO 65323 (660) 694-3574 Henry, Johnson, Benton, Pettis, Cass, St. Clair

Eichler Walter Scott 8/31/2020 Scott Eichler 13635 HWY C Lincoln MO 65338 (660) 221-2761 Henry Pettis Johnson Morgan Benton Hickory Camden St Clair
ADV. Enos Andrew D 7/31/2019 Adrain Plumbing PO Box 236 Adrain MO 64720 (816) 297-2442 Bates, Cass, Henry, Vernon, St Clair

Fennewald Gary L 1/31/2020 Fennewald Plumbing 115 E 4th Street Appleton City MO 64724 (660) 476-5627 Bates, Henry, Vernon, Cedar, St. Clair

Foster Billy G 4/30/2019 Foster 1215 NE 950 Rd. Lowry City MO 64763 (417) 379-9289 St. Clair, Polk, Hickory

Garretson Edwin D 4/30/2018 Garretson Plumbing 100 S. Chestnut St. Fairplay MO 65649 (417) 327-6017 Polk, Cedar, Hickory, St. Clair, Dallas, Dade, Benton, Henry, Barton

Gibbs Dustin Shane 11/30/2019 D&R Bobcat 255 Center St Osceola MO 64776 (417) 309-9636 St. Clair, Henry, Polk, Cedar, Benton

Gilkey Estil Eldon 7/31/2019 Gilkey Construction 11235 NW Hwy F Deepwater MO 64740 (660) 492-7364 St. Clair, Henry, Bates, Benton

Gilkey George W 7/31/2020 Gilkey Construction 11235 NW Hwy F Deepwater MO 64770 (660) 492-2312 Henry, St. Clair, Bates, Benton
ADV. Helm Chris L 9/30/2019 Helm Plumbing & Electric Contracting, Inc. 217 W. Allen Clinton MO 64735 (660) 885-4516 Henry, Benton, Bates, Cass, St. Clair
ADV. Houk Linda E 2/28/2018 Darrell Houk Excavating 920 SE 500 Rd Clinton MO 64735 (660) 525-2888 Henry, Benton, St. Clair, Johnson

Hutchinson Mark W 2/28/2020 Hutchinson Excavation 6040 SE Hwy 54 Collins MO 64738 (417) 669-5517 St. Clair, Cedar, Hickory, Polk
ADV. Krahenbuhl John W 2/28/2019 Piney Point Excavating 577 SW 1201 Rd Montrose MO 64770 (660) 693-4434 Henry, Bates, St. Clair, Cass, Cedar
ADV. Mathews Louis (Luke) W 6/30/2020 Mathews Brothers Enterprise, LLC 630 NE 471 Rd Osceola MO 64776 (417) 646-8248 St. Clair, Henry, Polk, Hickory, Cedar
ADV. Meredith Robert W 5/31/2020 Meredith Excavation LLC 1855 East 523 Rd. Bolivar MO 65613 (417) 327-2309 Polk, Dallas, St Clair, Henry, Hickory, Dade, Webster, Stone, Christian, Cedar, Greene, Camden

Porter David A 5/31/2020 David Porter Ditching 661 NE 101 Clinton MO 64735 (660) 885-8850 Henry, Johnson, Benton, St. Clair
ADV. Posey Kevin L 12/31/2019 American Septic Maintenance Systems, LLC 533 W Hwy 54 Hermitage MO 65668 (417) 844-2837 Hickory, Polk, Dallas, St. Clair, Benton
ADV. Roberts Denton R 11/30/2019 D.R. Dirtworks, LLC 3388 Highway 64 Polk MO 65727 (417) 253-4442 Polk, Hickory, Dallas, St Clair
ADV. Roellig Danny W 4/30/2019 Danny Roellig Backhoe Service 33283 Hilty Ave. Warsaw MO 65355 (660) 438-0198 Benton, Henry, St. Clair, Pettis

Sheridan Rick L 2/28/2018 Rick L Sheridan 643 NW 750 Pvt. Rd Blairstown MO 64276 (816) 365-8069 Henry, Johnson, St. Clair, Pettis, Bates
ADV. Spradling Colter E 5/31/2019 C&S Backhoe & Plumbing Rt 1, Box 1724 Wheatland MO 65779 (417) 282-5356 Hickory, Benton, St. Clair, Polk, Dallas, Benton, St. Clair, Polk, Dallas
ADV. Steward Robert L 6/30/2020 Robert Steward Construction, LLC 604 SE 561 Rd Clinton MO 64735 (660) 477-9340 Henry, Johnson, Benton, St. Clair, Bates
ADV. Tucker Walter J 12/31/2018 Pegasus Services PO Box 391 Osceola MO 64776 (417) 777-0767 St. Clair, Henry, Polk, Benton, Hickory
ADV. Umlauf Richard
11/30/2019 R-N-R Backhoe and Complete Septic LLC 29421 Woodhaven Rd Edwards MO 65326 (417) 998-6520 Benton, Hickory, Henry, Dallas, St. Clair
ADV. Wallace Harry Ozzie 2/28/2020 Wallace Backhoe 30173 Shawnee Bend Warsaw MO 65355 (660) 438-2868 Benton, St. Clair, Pettis, Hickory, Henry, Camden
ADV. Wallenbrock Earl O 3/31/2019 Worldwide Construction 2170 Engle Creek Rd Barnhart MO 63012 (314) 550-8021 Jefferson, Washington, St. Louis, Ste Genevieve, St. Clair

Wedel Tim Louis 4/30/2019 Wedel Excavating & Logging 30422 E Hwy EE Harwood MO 64750 (417) 296-5908 Vernon, Cedar, St. Clair, Bates

Winder Carl (Dexter) D 1/31/2020 Winder Plumbing PO Box 132 Stockton MO 65785 (417) 299-0039 Dade, St. Clair, Polk, Cedar, Jasper

Return To Map

Contact us if you have questions about this list, or to update or correct an address.