This list includes Licensed Onsite System Inspectors/Evaluators who are authorized to inspect or evaluate onsite wastewater treatments systems (OWTS) for real estate transactions. Individuals are not licensed to perform regulatory functions, such as inspecting installation or repairs when an onsite system construction permit or a building permit is needed.

There may be additional requirements to work in some counties. Contact the county onsite sewage authority to confirm that an individual is authorized to inspect/evaluate onsite systems for real estate transactions in that county.

A Licensed Evaluator (EVAL) can only perform evaluations. A Licensed Inspector (INSP) can perform both inspections and evaluations. More information is available about inspections and evaluations.

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Licensed Inspectors/Evaluators List

Last Name First Name MI Date of Expiration Business Address City State Zip Code Business Phone Counties Served
Haefner Don
10/31/2020 Heartland Building Inspections 2800 Anchor Road Farmington MO 63640 (573) 431-7197 Jefferson, Madison, Iron, Washington, St Francois Ste Genevieve Franklin Crawford Dent Reynolds Wayne Perry
Hancock Jon R 3/31/2020 Envirotek Systems PO Box 700 Kimberling City MO 65686 (417) 335-1152 Taney Barry Christian Greene Jasper Newton Howell Webster Stone
Hancock Lucas S 3/31/2019 Lake Property Inspection, LLC 13 Gilliam Rd. Eldon MO 65026 (573) 216-1230 Miller, Camden, Morgan, Cole, Pulaski
Hardison Brent L 4/30/2019 A-Pro Home Inspections 4319 S. National Ave., #216 Springfield MO 65810 (417) 894-1782 Greene, Douglas, Laclede, Pulaski, Christian
Harris Joshua K 3/31/2018 A-Pro Home Inspections 4319 S National Ave #216 Springfield MO 65810 (417) 894-1782 Laclede, Greene, Wright, Douglas
Hartley Gary (Mike)
1/31/2020 GM Hartley 124 New Hope Road Elsberry MO 63343 (314) 581-2196 Lincoln Pike St. Chares Ralls Marion Montgomery
Henson Tim E 6/30/2019 Tim e Henson 7111 Grob Rd. Gerald MO 63037 (573) 578-0989 Franklin, Gasconade, Crawford, Warren, St Louis, Jefferson, St Charles
Hicks Dick
9/30/2019 Advanced Septic Technologies 1320 E. 18TH Ter Lawrence KS 66044 (816) 716-4776 Clay, Cass, Platte, Johnson, Jackson, Ray, Lafayette, Bates
Howard Dale E 6/30/2019 HS Sewer and Drain 5563 Whitehead Rd. Hillsboro MO 63050 (314) 795-9617 Ste Genevieve, St Francois, Franklin, Washington, Reynolds, Iron, Madison, St Charles
Hughes Jim A 4/30/2019 JA Hughes Services LLC 1713 Westwood Dr Festus MO 63028 (314) 809-7075 Jefferson, St. Francois, Ste. Genevieve
Hurrelbrink Douglas W 12/31/2018 Austins Pumping Service 121 South Washington Strafford MO 65757 (417) 987-9914 Greene Christian Stone Dallas Wright Laclede Lawrence Dade
Ing Michael J 6/30/2020 All Weather Sewer Service Inc 5300 Lazy Acres DeSoto MO 63020 (636) 797-2345 St Louis Jefferson Franklin Ste Genevieve
Ives Richard A 3/31/2020 Central Mo. Inspection Service, LLC 9645 County Road 367 New Bloomfield MO 65063 (573) 491-0136 Callaway, Cole, Audrain, Boone, Moniteau, Osage
Jeffery Robert
3/31/2018 Jeffery Septic Systems 409 E Orchard Odessa MO 64076 (816) 633-8443 Lafayette, Jackson, Johnson, Ray
Jones Andy
11/30/2020 Cornerstone Property Inspections P O Box 51 Republic MO 65738 (417) 209-4321 Stone Greene Lawrence Christian
Jones John C 4/30/2019 Minowski Inspections 331 E. Water St., Suite #107 Springfield MO 65806 (417) 813-9517 Greene, Christian, Polk, Lawrence, Webster


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