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.

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Missouri Registered OWTS Installers List

Advanced Status Last Name First Name MI Date of Expiration Business Address City State Zip Code Business Phone Counties Served
ADV. Barnes Paul E 8/31/2019 BBB Construction & Soil Testing 6605 E Hwy Smithville mo 64089 (816) 532-0334 Clinton, Clay, Platte, Buchanan, Cass, Andrew, Dekalb, Johnson, Jackson Calswell, Daviess, Carroll

Bowman Brian T 6/30/2019 Edd's Plumbing PO Box 466 Chillicothe MO 64601 (660) 646-1761 Carroll Caldwell Grundy Livingston Linn
ADV. Gash Jeffrey B 8/31/2020 Gash Plumbing 14465 Rocky Ford Rd Higginsville MO 64037 (660) 584-2690 Lafayette, Saline, Ray, Johnson, Pettis, Ray, Carroll, Jackson
ADV. Harris Travis D 4/30/2020 Harris Excavating and Construction 2349 NE Brecken Ridge Rd. Lathrop MO 64465 (816) 223-5494 Clinton, Clay, Platte, Caldwell, Ray, DeKalb, Buchanan, Carroll, Jackson, Lafayette, Andrew
ADV. Hostetter Buddy L 11/30/2019 Hostetter Construction, Inc. 310 East Walnut Waverly MO 64096 (660) 493-2923 Lafayette, Carroll, Saline, Johnson, Jackson

Jarboe Will W 3/31/2019 Town & Country Plumbing & Trenching 1033 International Rd Chillicothe MO 64601 (660) 646-1894 Linn Livingston Carroll Grundy Daviess

Kerns Mark (Steve)
5/31/2019 Kerns Plumbing 1599 Litton Rd. Chillicothe MO 64601 (660) 646-0416 Livingston, Grundy, Carroll, Caldwell, Linn

Kuecker Trent A 4/30/2019 Kuecker Construction LLC 32440 Brandt Rd Blackburn MO 65321 (816) 456-9220 Lafayette, Johnson, Saline, Pettis, Carroll
ADV. Marcusson Lawrence W 5/31/2020 Larry Marcusson G. Construction 1055 Lake Drive Keytesville MO 65261 (660) 233-9020 Chariton, Linn, Macon, Carroll

Morrow Gary R 1/31/2020 G & M Electrical & Plumbing Service 27741 E. Hwy 41 Marshall MO 65340 (660) 815-3235 Saline Cooper Carroll Lafayette
ADV. Ratzloff Tony D 1/31/2020 BBB Construction 6605 County Rd E Smithville MO 64089 (816) 686-6671 Clay, Clinton, Buchanan, Andrew, Platte, DeKalb, Caldwell, Carroll

Stevens Lindsay N 4/30/2020 Stevens Excavating & Plumbing 1501 Day St Trenton MO 64683 (660) 635-1631 Daviess Mercer Livingston Sullivan Linn Harrison DeKalb Carroll

Swan Jr Rodney (Junior) J 10/31/2020 Double S Development LLC 304 Buchanan Street Brunswick MO 65236 (660) 651-3018 Morgan Carrol Linn Randolph

Utt Barry D 5/31/2019 Utt Trenching & Backhoe 22535 Georgeville Rd Cowgill MO 64637 (816) 289-2649 Ray, Carroll, Caldwell, Livingston
ADV. Yuille Zach W 1/31/2020 M & M Plumbing 34522 W. 124th Excelsior Springs MO 64024 (816) 630-5627 Ray Clay Carroll Clinton Livingston Lafayette


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