Registered Onsite Wastewater Treatment System (OWTS) Installers List

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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
 
InstallersK-L
Advanced Status Last Name First Name MI Date of Expiration Business Address City State Zip Code Business Phone Counties Served
ADV. Kader Patricia (Pat) A 8/31/2016 JW Knapp Construction P.O. Box 98 Blue Eye MO 65611 (417) 779-0222 Stone, Taney, Barry

Kaimann Wayne J 6/30/2016 Kaimann Electric & Maintenance LLC 315 Cherry St Silex MO 63377 (573) 485-3746 Lincoln, Pike, Ralls, St. Charles, Warren
ADV. Kaisler Ty
10/31/2014 Kaisler General Building 51 Cherokee Springs Dr Marshfield MO 65706 (417) 531-2513 Webster, Green, Laclede, Wright, Dallas
ADV. Kastner William J 6/30/2017 Global Plumbing Systems, Inc 1533 Hilltop Lane St. Louis MO 63138 (314) 363-3041 St. Charles, Jefferson, St. Francois, Washington, St. Louis, Osage, Gasconade

Keeling Gary D 8/31/2016 Gary Keeling 9401 E Farm Rd 84 Strafford MO 65757 (417) 736-2502 Greene, Webster, Polk

Keene Brenda E 7/31/2014 K&L Construction 381 Grizzy Lane Pineville MO 64856 (417) 226-4705 McDonald, Newton, Jasper, Barry

Keeney Ron
12/31/2016 Ron Keeney Backhoe Service PO Box 638 Van Buren MO 63965 (573) 323-8584 Carter
ADV. Keilholz James P 10/31/2015 Jim Keilholz Plumbing LLC 126 Kinxy Trail Chamois MO 65024 (573) 763-5077 Gasconade, Maries, Cole, Osage
ADV. Kelley Eldon L 3/31/2015 Kelley Constructors 70 County Road 515 Freeburg MO 65035 (573) 728-6907 Cole Maries Miller Callaway Osage

Kelley Gabe P 8/31/2014 7 Oaks Home Inspection, LLC 16995 State HWY M Warrenton MO 63383 (636) 456-0001 Warren Montgomery St Charles Lincoln Franklin

Kelley Lloyd R 5/31/2015 Kelley's Backhoe P.O. Box 41 Hartville MO 65667 (417) 533-9653 Wright, Webster, Laclede, Texas
ADV. Keltner Buck
6/30/2016 Keltner Excavating 323 E. Old Rt 66 Strafford MO 65757 (417) 736-3401 Greene, Webster, Lawrence, Polk
ADV. Keltner Brett E 3/31/2017 Keltner Excavating 323 E. Old Rt 66 Strafford MO 65757 (417) 736-3401 Greene, Polk, Dallas, Webster
ADV. Kempker James W 5/31/2015 James Kempker Construction, LLC 20189 Brendel Blvd. Rocky Mt MO 65072 (573) 280-0785 Miller, Camden, Moniteau, Morgan
ADV. Kempker Jr David W 2/28/2016 Daves Construction 49 Booth Rd Eldon MO 65026 (573) 480-2951 Miller Morgan Camden Cole Moniteau
ADV. Kendle Ricky D 10/31/2016 Kendle Enterprises LLC PO Box 513 Edgar Springs MO 65462 (573) 435-6921 Phelps, Dent, Pulaski, Texas, Crawford, Washington, Franklin, Jefferson, Maries, Osage, Gasconade, Miller, Camden, Webster, Greene, Taney, Laclede

Kennett Murry L 4/30/2017 Kennett Exc 1722 Old US 40 Columbia MO 65202 (573) 474-1312 Callaway, Boone, Audrain, Cole
ADV. Kenuam James
9/30/2016 Kenuam Excavation Inc 5900 State Hwy H De Soto MO 63020 (314) 795-2686 Jefferson, Ste Genevieve, Washington, Franklin
ADV. Kern Kenneth L 3/31/2016 City of Liberty 950 County Road B Liberty MO 64068 (816) 781-3340 Clay, Ray, Clinton, Platte

Kerns Mark (Steve)
5/31/2016 Kerns Plumbing 1599 Litton Rd. Chillicothe MO 64601 (660) 646-0416 Livingston, Grundy, Carroll, Caldwell, Linn

Ketzler Robert D 3/31/2015 Ketzler Construction n Excavation 1202 South Mildred Salem MO 65560 (573) 453-6028 Dent Phelps Texas Pulaski

Key Randy L 2/28/2017 RAMS Ditching 428 W 2nd St N Wright City MO 63390 (636) 262-1797 St Charles, Warren, Lincoln
ADV. Killion James K 4/30/2016 KIL-CON Inc 1433 Wilson Rd Ava IL 62907 (618) 426-3783 Cape Girardeau, Bollinger, Perry, Ste. Genevieve
ADV. Kimbrough David D 2/28/2015 Kimbrough's Trenching, Backhoe & Dozer Service Rt 1 Box 78 Drexel MO 64742 (816) 619-2243 Bates, Cass, Henry, Vernon
ADV. Kincaid Trinity L 2/28/2017 Kincaid Portables; Kincaid Septic 22752 Hwy 5 Versilles MO 65084 (573) 216-7867 Morgan, Camden, Miller, Barton

King Darren W 12/31/2016 King Backhoe & Dozer Service PO Box 508 Seneca MO 64865 (417) 776-8698 Newton, McDonald

King Jimmy D 7/31/2014 King Brothers Backhoe PO Box 508 Seneca MO 64865 (417) 438-9632 Newton, McDonald

Kinzer Dennis O 11/30/2016 S & M Contractors P.O. Box 37 Hunnewell MO 63443 (573) 983-2304 Shelby, Marion, Monroe, Ralls

Kiser David
4/30/2017 Kiser Excavating 37147 Rawhide Ave Edwards MO 65356 (573) 347-2939 Benton, Camden
ADV. Kiser George G 9/30/2016 Kiser Construction, Inc. 33260 Highway 83 Warsaw MO 65355 (660) 438-5952 Benton, Camden, Pettis, Morgan
ADV. Klemme Mark Q 1/31/2017 Klemme's Backhoe Service 554 Schwede Rd Wentzville MO 63385 (636) 398-6142 St. Charles, Warren, Lincoln
ADV. Klindworth Rabecca A 9/30/2014 Alvin's Backhoe and Gravel Service 201 S Forst Stover MO 65078 (573) 377-4578 Morgan, Camden, Cooper, Miller, Benton, Pettis
ADV. Klughart Chris Lee 4/30/2017 Klughart Properties 12345 Pine Dr. Ste. Genevieve MO 63670 (573) 529-6056 Ste. Genevieve, St. Francois, Cape Girardeau, Jefferson, Scott

Knapp James W 7/31/2014 JW Knapp Construction P.O. Box 98 Blue Eye MO 65611 (417) 779-0222 Stone, Taney

Knowles Jason R 8/31/2016 Knowles Construction 312 Donan St. Mound City MO 64470 (660) 572-0094 Holt Buchanan Nodaway Atchinson
ADV. Knox David S 7/31/2016 MISSOURI CONSTRUCTION SERVICES 2290 E 515th Rd Half Way MO 65663 (417) 267-6022 Webster, Dade, Cedar, Hickory, Polk, Greene
ADV. Kobylinski Robert E 7/31/2014 Koby Contracting Co. 10625 Tesshire Dr. St. Louis MO 63123 (314) 842-0133 St. Louis
ADV. Koehn Andrew S 1/31/2017 Andrew Koehn 17443 Brookside Rd. Barnett MO 65011 (573) 569-5518 Camden, Miller, Cole, Moniteau, Morgan

Koenig Danny Lee 2/28/2016 D & L Trenching 2335 HWY D Huntsville MO 65259 (660) 651-6925 Randolph

Koenig David B 8/31/2014 David Koenig Excavation 2708 Hulls Ford Rd. Taneyville MO 65759 (417) 546-7504 Taney Stone Christian Ozark Douglas

Koenig, Sr Daniel E 3/31/2017 D & L TRENCHING 2335 Highway D Huntsville MO 65259 (660) 651-6925 Randolph, Macon, Audrain, Boone, Chariton
ADV. Kohn Don (Ed) E 7/31/2016 Kohn Construction 2635 E Highway 47 Winfield MO 63389 (636) 566-8887 Lincoln, St. Charles, Pike, Warren
ADV. Kolks David L 7/31/2014 Kolks Excavating 162 Lensing Rd Rhineland MO 65069 (573) 236-4804 Montgomery, Gasconade, Warren, Franklin

Kollmeyer Murl D 2/28/2017 M.D. Kollmeyer, Inc. 312 N. Main St. Jasper MO 64755 (417) 394-2923 Jasper, Barton, Dade, Cedar

Korman Paul W 5/31/2017 PKT - Paul Korman LLC 720 Highway K Rhineland MO 65069 (573) 252-4487 Warren, Callaway, Gasconade
ADV. Krahenbuhl John W 2/28/2016 Piney Point Excavating 577 SW 1201 Rd Montrose MO 64770 (660) 693-4434 Henry, Bates, St. Clair, Cass, Cedar
ADV. Kramer Kenneth H 7/31/2014 Kramer Plumbing Septic & Sewer, Inc 543 County Rd. 345 Jackson MO 63755 (573) 243-5488 Cape Girardeau, Perry, Scott, Bollinger
ADV. Kramer Wade A 2/28/2017 Kramer Plumbing, Septic & Sewer inc 543 Co Rd 345 Jackson MO 63755 (573) 243-5488 Scott, Bollinger, Perry, Stoddard, Cape Girardeau
ADV. Krause Alan L. 9/30/2016 Krause Exc. & Const., Inc. P.O. Box 1489 Kimberling MO 65686 (417) 779-5405 Taney, Barry, Christian, Stone
ADV. Kremeier Kevin J 7/31/2016 Dutchman Bobcat Service P.O. Box 66 Shell Knob MO 65747 (417) 858-8836 Barry, Stone

Kreutzer Greg A 12/31/2015 Kreutzer Construction, LLC 4000 Fall Ridge Dr. Columbia MO 65203 (573) 489-3371 Boone, Cooper, Callaway, Cole
ADV. Kriegesmann John C 1/31/2017 John's Excavating & Contractor PO Box 355 Cedar Hill MO 63016 (636) 274-4204 Jefferson, Franklin, Washington
ADV. Kruep Steven C. 6/30/2016 Professional Onsite Installations PO Box 285 Hillsboro MO 63050 (636) 797-5777 Franklin, Washington, Jefferson, St. Francois

Krull Joel K 11/30/2014 Blue Moon Hauling LLC 13402 N. Virginia Ave. Smithville MO 64089 (816) 532-8154 Clay Jackson Johnson Platte

Kuecker Trent A 4/30/2016 Kuecker Construction LLC 32440 Brandt Rd Blackburn MO 65321 (816) 456-9220 Lafayette, Johnson, Saline, Pettis, Carroll
ADV. Kuhlo Jr Matthew S 4/30/2017 Big Spring Septic Service & Porta Potty's 220 Leach Branch Road Hermann MO 65041 (573) 252-4860 Gasconade, Warren, Osage, Montgomery Audrain

Kutina Mark D 6/30/2015 Kutina Construction 16736 East Mission Rd. Nevada MO 64772 (417) 321-1275 Bates, Vernon, Barton, Cedar

LaFevers Rick B 2/28/2016 Rick LaFevers 11380 Farm Road 1259 Cape Fair MO 65624 (417) 830-7536 Barry Stone Lawrence Christian Taney

Lafoe Kevin O 3/31/2015 Lafoe Sewer Solutions 7430 Bond Ct Palmyra MO 63461 (573) 541-1517 Marion Ralls Monroe Lewis
ADV. LaFollette Eric A 3/31/2016 LaFollette Excavating 6988 E Hwy C Strafford MO 65757 (417) 736-4155 Greene, Stone, Polk, Christian
ADV. LaFollette Larry E 3/31/2016 LaFollette Excavating 6988 E Hwy C Strafford MO 65757 (417) 736-4155 Greene, Webster, Christian, Stone
ADV. Lake Terry A 4/30/2016 Terry Lake Construction 7071 Hwy F Hannibal MO 63401 (573) 248-7548 Marion, Ralls, Shelby, Monroe
ADV. Lamarche Leonard J 10/31/2016 Len's Backhoe Services 202 Holiday Hills Dr. Cape Fair MO 65624 (417) 230-1587 Stone, Barry, Taney

Lamb Roger A 7/31/2014 MODOT P.O. Box 718 Jefferson City MO 65102 (573) 751-7850 Cole, Osage, Callaway, Miller
ADV. Lambert Michael R 8/31/2016 Lambert Excavating P.O. Box 447 Shell Knob MO 65747 (417) 858-3523 Barry, Stone
ADV. Landing Jason Alan 5/31/2017 Jerry Dean Landing 5205 Big Indian Creek Rd. Sullivan MO 63080 (636) 629-7700 Jefferson Washington Crawford Gasconade Franklin
ADV. Lane Dennis W 6/30/2016 Lane Excavating 1075 Depot Rd Fordland MO 65652 (417) 753-2102 Greene, Christian, Webster, Dallas
ADV. Lane Shawn
2/28/2016 Reliable Plumbing Inc PO Box 373 Herman MO 65041 (573) 486-3159 Gasconade Franklin Montgomery Osage

Lankford Nathan O 9/30/2016 Miami Tribe of Oklahoma "White Loon" 4040 NN Hwy Joplin MO 64804 (918) 961-1446 Newton Jasper McDonald
ADV. Larkin Daniel G 8/31/2016 A Brooks Plumbing, Inc. 8409 Olive Blvd St. Louis MO 63132 (314) 569-3511 St. Louis, St. Charles, Jefferson, Washington

Larocque Donald R 9/30/2016 Cooper Siteworks Inc PO Box 2387 Lake Ozark MO 65049 (573) 365-7377 Miller, Morgan, Camden
ADV. LaRose Rodney J 3/31/2015 LaRose Contractors, LLC 636 PCR 917 Perryville MO 63775 (573) 517-3097 Perry, Cape Girardeau, St. Francois, Bollinger, Ste Genevieve
ADV. Lathrop Gene
8/31/2014 Lathrop Excavating 244 North Hwy. HH Lamar MO 64759 (417) 682-3926 Vernon, Cedar, Dade, Jasper, Barton

Ledbetter Wesley E 2/28/2016 Ledbetter Construction LLC 2782 State Rt WW Mountain View MO 65548 (417) 934-9508 Howell Texas Shannon Wright
ADV. Lee Bruce A 3/31/2017 Johnny Lee & Sons Backhoe 5 E. Aspen Lane Kimberling City MO 65686 (417) 739-5266 Stone, Taney, Barry, Christian
ADV. Lee Gregory K 3/31/2017 Johnny Lee & Sons Backhoe 1639 Montague Lane Kimberling City MO 65686 (417) 739-5266 Stone, Taney, Barry, Christian, Greene

Lee Terry
1/31/2017 Lee Construction 3495 St Hwy A Chaffee MO 63740 (573) 887-6791 Cape Girardeau, Stoddard, Wayne, Bollinger, Scott
ADV. Leeker Doug T 6/30/2015 Leeker Construction Co 1621 Muriel Dr. St. Louis MO 63138 (314) 355-0078 St. Louis Benton Camden

Lemons Kenneth R 5/31/2015 Lemons Const 25702 Sassafraz Lan Laquey MO 65534 (417) 531-4347 Pulaski Texas Laclede Wright Phelps

Leonard Brad A 11/30/2015 A+ Septic Solutions 3532 Matney Hollow Rd Seymour MO 65746 (417) 935-4459 Greene Webster Wright Dallas Douglas
ADV. Leonard Steve
7/31/2014 STEVE LEONARD CONSTRUCTION 17625 Highway J Conway MO 65632 (417) 589-8034 Laclede, Webster, Pulaski, Camden

Leonard Kent G 9/30/2016 Leonards Backhoe Service 1130 NW 1271 Blairstown MO 64726 (660) 909-2571 Henry, Bates, Johnson

Lepley Ron D 3/31/2015 B & R Light Excavating LLC 1650 County Road 258 Fulton MO 65251 (573) 220-3638 Callaway, Boone, Cole, Montgomery
ADV. Lerda Tony R 4/30/2017 O&M Enterprises, Inc. 900 S Vine St Holden MO 64040 (816) 732-4313 Johnson, Cass, Pettis, Henry, Jackson
ADV. Lewis Matthew A 5/31/2017 Mike's Dozing, Inc. 917 Hwy 42 Osage Beach MO 65065 (573) 348-2880 Pulaski, Camden, Morgan, Cole, Miller
ADV. Lewis Scott W 9/30/2016 Clay County Sanitary 501 S McLarey, Ste 101 Excelsior Springs MO 64024 (816) 781-3340 Clay Platte Clinton Ray Jackson

Lieurance Curtis L 3/31/2015 Vinson and Sill, Inc PO Box 74 Lima IL 62348 (217) 985-5100 Pike Ralls Marion Monroe
ADV. Lile Joseph W 9/30/2015 Lile Plumbing 1005 SW Shaver Rd. Plattsburg MO 64477 (816) 592-0481 Clinton Buchanan Platte

Lile Michael L 4/30/2017 Reed's Plumbing & Heating, Inc. 611 W Commercial Springfield MO 65803 (417) 831-6122 Greene, Polk, Webster, Christian, Lawrence

Limback, Jr Larry J 6/30/2017 C & J Plumbing, Heating & Cooling 608 Summit Rd. Knob Noster MO 65336 (660) 563-9772 Johnson, Lafayette, Pettis, Saline, Henry

Limback, Sr. Larry J 8/31/2016 Limback Plumbing & Heating 102 NW 2nd St. Concordia MO 64020 (660) 463-7323 Lafayette, Saline, Pettis, Johnson

Link Stuart B 2/28/2015 Link Enterprises 55303 Highway M New London MO 63459 (573) 221-8668 Marion, Monroe, Ralls, Pike

Link James R 8/31/2015 James Link Construction 704 Baxter St. Neosho MO 64850 (417) 592-2604 Newton, McDonald, Jasper, Lawrence, Barry

Lockney Melvin B 4/30/2015 Lockney Tebo Backhoe 15458 Limestone Ln Warsaw MO 65355 (660) 438-7108 Benton, Pettis, Morgan, Henry
ADV. Lockney Todd B 4/30/2017 T & S Septic Inspections 107 South Rundee Concordia MO 64020 (816) 797-2650 Benton, Pettis, Henry, Lafayette

Lockwood Randy M 2/28/2015 LOCKWOOD EXCAVATING 2201 Uthe Rd. Morrison MO 65061 (573) 943-2080 Cole, Osage, Gasconade

Long David R 8/31/2016 David R Long Backhoe & Dumptruck Svc P.O. Box 1413 Ozark MO 65721 (417) 581-3378 Christian Greene

Long Gary W 8/31/2014 Gary Long Plumbing, LLC 2358 Cottonwood Rd Rogersville MO 65742 (417) 581-7315 Christian, Greene, Webster

Looney John J 8/31/2016 John J Looney 5304 S 132nd Rd Morrisville MO 65710 (417) 376-3424 Polk, Greene, Christian, Dade, Lawrence

Love Curtis R 2/28/2017 Love & Sons Excavating 15433 Pike 283 Bowling Green MO 63334 (573) 754-6264 Pike, Ralls, Lincoln, Marion
ADV. Lowe Barry E 12/31/2014 Barsco Mechanical LLC 1062 Innovation Dr. Kearney MO 64060 (816) 628-4767 Clay, Platte, Clinton, Ray
ADV. Lowry Aaron D 3/31/2017 W&W Repairs P.O. Box 34 Leeton MO 64761 (660) 909-2067 Johnson, Henry

Lucke Christopher W 5/31/2015 Missouri Property Inspections PO Box 1433 St. Charles MO 63301 (636) 528-1554 St. Charles, Lincoln, St. Louis, Camden, Miller
ADV. Luken Robb M 5/31/2016 Jerry Luken Excavating PO Box 142 Kimberling City MO 65686 (417) 739-2143 Barry, Taney, Stone, Greene
ADV. Luney Terry L 1/31/2017 Country Boy Backhoe & Septic PO Box 77 Eagle Rock MO 65641 (417) 271-4905 Lawrence, Barry, Stone
ADV. Lynch Matthew E 11/30/2014 D & M Plumbing 11 NE 175 Rd Warrensburg MO 64093 (660) 747-7808 Pettis Lafayette Henry Benton
ADV. Lynch James P 4/30/2017 Lynch & Son's Plumbing & Electric, LLC PO Box 554 St. James MO 65559 (573) 265-3636 Phelps, Maries, Dent, Gasconade

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