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

 
Cole
Advanced Status Last Name First Name MI Date of Expiration Business Address City State Zip Code Business Phone Counties Served

Adams Jeremiah S 11/30/2017 Jeremiah S Adams 13900 E. Marshal Lane Centralia MO 65240 (573) 480-4105 Boone Miller Morgan Laclede Callaway Camden Osage Cole Cooper Randolph Audrain

Balkenbusch Kenneth J 4/30/2019 Balkenbusch Excavating LLC 162 County Rd. 401 Linn MO 65051 (573) 897-3720 Cole, Gasconade, Maries, Miller, Callaway, Osage

Bax Daryl
1/31/2018 Bax Excavating LLC 71 Eugene Rd. Eugene MO 65032 (573) 694-8010 Cole Boone Miller Maries
ADV. Berendzen Michael W 2/28/2020 Emery Sapp & sons 2301 I-70 Dr. NW Columbia MO 65202 (573) 424-5247 Boone, Randolph, Callaway, Cole, St. Charles, Jackson, Cooper, Miller
ADV. Binkley Brandon D 3/31/2020 Bill Binkley & Sons Excavating LLC 7911 Tanner Bridge Rd Jefferson City MO 65101 (573) 496-3292 Miller, Callaway, Morgan, Cole, Camden
ADV. Boehs Doyle S 9/30/2019 Waste Water Operation & Service, LLC 13430 Wren Rd Versailles MO 65084 (573) 569-5580 Morgan, Miller, Cole, Camden, Moniteau
ADV. Boessen John C 5/31/2020 Advanced Septic & Pumping 2207 B Idlewood Rd Jefferson City MO 65109 (573) 636-2727 Cole, Callaway, Boone, Cooper, Osage
ADV. Boman Dan
6/30/2019 Custom Power Excavating, Inc 2440 Luhring Ln Rosebud MO 63091 (573) 764-3487 Franklin, Gasconade, Montgomery, Washington, Crawford, Cole
ADV. Briot Douglas
8/31/2020 Doug Briot Bobcat Service Landscaping Co 5116 Kleindienst Ln Jefferson Cty MO 65109 (573) 690-7411 Cole, Callaway, Miller, Moniteau

Brockman Steven R 10/31/2018 Steve Brockman 3248 State Road AA Holt Summit MO 65043 (573) 295-4470 Callaway, Cole, Boone, Audrain, Montgomery

Buchheit Robert J 10/31/2020 Bengal -1 Services, LP 3313 State Road J Fulton MO 65251 (573) 881-7765 Callaway Boone Cole Howard
ADV. Buscher Marty H 8/31/2019 Buscher Backhoe & Landscaping 192 Twins Lane Freeburg MO 65035 (573) 744-5517 Cole, Boone, Callaway, Gasconade, Osage, Maries
ADV. Butcher William (Billy) E 3/31/2019 Butcher Construction & Excavation 7840 State NN Fulton MO 65251 (573) 230-1836 Callaway, Cole, Miller, Montgomery

Castle Matthew T 3/31/2019 Flatrock Exc 1790 County Rd 256 Columbia MO 65201 (573) 489-4767 Callaway, Boone, Cole, Audrain
ADV. Chilton Shawn M 9/30/2018 All Clear Pumping & Sewer PO Box 823 Jefferson City MO 65102 (573) 634-0165 Cole, Callaway, Miller, Moniteau, Boone, Morgan, Franklin, Osage
ADV. Cook Jason B 7/31/2020 Sonic Septic Services PMB 219 3305 Clark Ln. Columbia MO 65202 (573) 874-2600 Boone, Callaway, Cooper, Cole

Cunningham Michael P 5/31/2018 Michael P Cunningham 700 Gary St. Fulton MO 65251 (573) 544-3608 Callaway, Boone, Audrain, Cole, Montgomery
ADV. Davis David A 7/31/2019 Davis Septic P.O. Box 155 Climax Springs MO 65324 (573) 347-9888 Camden, Morgan, Benton, Cole

Davis Mark A 1/31/2019 Davis & Sons 9550 Co Rd. 433 New Bloomfield MO 65063 (573) 291-7457 Callaway, Boone, Cole, Audrain

Davis Nicholas A 1/31/2019 Davis and Sons 9550 Co Rd 433 New Bloomfield MO 65063 (573) 291-7457 Callaway, Boone, Cole, Audrain
ADV. Degraffenreid David J 9/30/2019 Degraffenreid Excavating & Construction 282 Bear Creek Rd Brumley MO 65017 (573) 302-1799 Miller, Morgan, Camden, Cole

Distler Lucas J 3/31/2019 Distler Brothers Enterprises 2073 Turkey Gulch Jefferson City MO 65109 (573) 291-6273 Cole, Boone, Callaway, Moniteau

Distler Phil J 3/31/2019 Distler Bro Enterprises 2073 Turkey Gulch Jefferson City MO 65109 (573) 291-6273 Cole, Boone, Callaway, Moniteau

Dodge Marty G 3/31/2019 Accurate Bobcat Service 3410 State Rd E Auxvasse MO 65231 (573) 387-4373 Callaway, Boone, Cole, Audrain, Randolph

Dunnavant Carl J 5/31/2018 All Type Home Repair 4698 Co Rd 414 Fulton MO 65251 (573) 220-5500 Audrain, Montgomery, Boone, Cole, Callaway
ADV. Ekstam Steve
3/31/2019 Westfork Excavating 783 S. Fork Lane Tipton MO 65081 (660) 298-3492 Camden, Morgan, Moniteau, Cole

Farnham Shane C 3/31/2019 Milam Contracting 7100 I-70 Dr. SE Columbia MO 65201 (573) 999-0675 Boone Cole Callaway Howard Randoloph
ADV. Faulkner Brock
11/30/2017 Mr. Rooter Plumbing 3630 Mojave ct., Ste 106 Columbia MO 65202 (573) 474-0225 Boone, Cole, Miller, Callaway
ADV. Friederich William G 1/31/2018 Ashland Signature Homes, LLC 711 Houchin Jefferson City MO 65101 (573) 230-3138 Callaway, Cole, Boone, Miller

Fromme David E 5/31/2020 David Fromme Excavating, LLC 1275 S Summit Holt Summit MO 65043 (573) 896-5358 Callaway, Cole, Boone, Osage
ADV. Giarratano Anthony M 6/30/2019 Central MO All Service Plumbing PO Box 848 Linn Creek MO 65052 (573) 964-5331 Camden, Miller, Morgan, Cole, Moniteau

Gibson Dusty L 1/31/2020 Mid-MO Restoration 11125 Gibson Ave. Holts Summit MO 65043 (573) 418-7524 Callaway, Cole

Gipson Kristopher M 3/31/2019 Gipson Construction & Excavating LLC 18502 S. Albert Hartsburg MO 65039 (573) 823-1449 Boone, Callaway, Cole, Randolph, Audrain

Green Jeffrey L 5/31/2019 Accurate Inspections LLC 807 Country Meadows California MO 65018 (573) 291-6183 Moniteau, Cole, Pettis, Boone

Grindstaff Mike L 10/31/2020 Ol School Construction & Excavating LLC 12163 S. Andrew Sapp Road Ashland MO 65010 (573) 489-6572 Callaway Audrain Cole Randolph
ADV. Groose Patrick Taylor 11/30/2019 Groose 7309 Boise Brule Road Henley MO 65040 (573) 338-1623 Maries, Osage, Callaway, Camden, Cole

Hamisak Jason M 10/31/2020 Milam Contracting 7100 I-70 Drive SE Columbia MO 65201 (573) 999-1837 Boone Cole Callaway Howard
ADV. Hees Richie E 4/30/2019 Hees Excavating PO Box 385 Eldon MO 65026 (573) 286-8912 Miller, Morgan, Cole, Camden

Hilgedick Benjamin J 3/31/2020 Seth Paul Excavating, Inc. 7777 E. New Haven Rd. Columbia MO 65201 (573) 999-5509 Boone, Callaway, Randolph, Audrain, Cole
ADV. Hodge Stacy
3/31/2020 Hodge Excavating 83 Welsh Rd. Lake Ozark MO 65049 (573) 280-0924 Miller, Camden, Morgan, Cole
ADV. Hodge Travis J 4/30/2020 Travis Hodge Hauling LLC PO Box 1064 Lake Ozark MO 65049 (573) 793-6600 Miller, Cole, Camden, Morgan, Pulaski

Hostetler Donnie L 8/31/2020 Hoss Contracting 170 Ridgeway Trail Linn MO 65109 (573) 690-7520 Cole Osage Callaway Maries Moniteau

Hostetler Keith L 8/31/2020 Hoss Contracting LLC 170 Ridgeway Trail Linn MO 65051 (573) 690-7520 Osage Cole Miller Callaway Gasconade
ADV. Johnson Bill J 1/31/2018 Mr. Rooter Plumbing 3630 Mojave Ct., Ste 106 Columbia MO 65202 (573) 474-0225 Boone, Cole, Miller, Callaway

Johnson John
2/28/2018 John Johnson Plumbing & Construction LLC 124 W 7th St Eldon MO 65026 (573) 280-9959 Miller Morgan Moniteau Cole
ADV. Jones Jason M 4/30/2019 All Clear Plumbing & Sewer 1913 St. Louis Rd Jefferson City MO 65101 (573) 634-0165 Cole Callaway Boone Miller Boone Morgan Franklin Osage
ADV. Jorgensen Brandon
1/31/2018 Green Shore Excavating 21194 Hillpoint Rd Barnett MO 65011 (573) 480-6473 Miller, Camden, Morgan, Cole
ADV. Kelley Eldon L 3/31/2018 Kelley Constructors 70 County Road 515 Freeburg MO 65035 (573) 728-6907 Cole Maries Miller Callaway Osage

Kennett Murry L 4/30/2020 Kennett Exc 1722 Old US 40 Columbia MO 65202 (573) 474-1312 Callaway, Boone, Audrain, Cole
ADV. King Nicholas Bryan 6/30/2018 King Construction Inc PO Box 122 Lake Ozark MO 65049 (573) 365-6162 Miller, Camden, Morgan, Cole

Koenigsfeld Steve L 3/31/2019 Koenigsfeld Excav 8521 WestSt. Martins Blvd. Centertown MO 65023 (573) 690-1281 Cole, Moniteau, Osage, Boone

Lawrence Billy J 6/30/2018 Billy J Lawrence 3980 County Rd 259 Fulton MO 65251 (573) 220-5670 Callaway, Boone, Cole, Cooper
ADV. Lee Kelvin L 2/28/2019 All Clear Puming & Sewer 1911 St. Louis Rd. Jefferson City MO 65101 (573) 634-0165 Cole, Boone, Callaway

Leinbach James N 10/31/2020 Excel Metal Roofing LLC 19700 Highway 5 Versailles MO 65084 (573) 789-0444 Moniteau Cole Miller Camden

Lepley Ron D 3/31/2018 B & R Light Excavating LLC 1650 County Road 258 Fulton MO 65251 (573) 220-3638 Callaway, Boone, Cole, Montgomery
ADV. Loraine Brad T 4/30/2020 Lake Building Systems LLC 4075 Osage Beach Pkwy Ste 100A Osage Beach MO 65065 (573) 480-5227 Miller Morgan Cole Moniteau

Lueckenhoff Derrick R 8/31/2020 Lueckenhoff Construction 5215 Roling Road Jefferson City MO 65101 (573) 690-4706 Cole Boone Miller Calloway
ADV. Maness Ben W 1/31/2018 Bio-Gard Inc PO Box 1484 Columbia MO 65205 (573) 442-0692 Callaway, Cooper, Randolph, Cole
ADV. Masters Marty A 6/30/2020 M & M Landscaping & Construction 10109 Jones Rd Eugene MO 65032 (573) 680-6954 Cole, Miller, Callaway, Morgan

Maupin, Jr Barry E 4/30/2020 Barry Maupin Excavating, Inc 5859 Co Rd 114 Fulton MO 65251 (573) 642-9348 Callaway, Cole, Boone, Audrain, Montgomery

McCray Gary R 10/31/2019 McCray's Welding & Ditching, Inc. 9600 St. Rd. C Mokane MO 65059 (573) 676-5617 Callaway, Cole, Audrain, Montgomery

McKee Colby R 10/31/2018 Winscott Construction PO Box 703 Ashland MO 65010 (573) 489-1230 Cole, Callaway, Randolph, Boone

Mertensmeyer Roger
8/31/2020 Roger Mertensmeyer 21900 S Mount Pleasant Hartsburg MO 65039 (573) 864-5549 Boone Cole Callaway Cooper Howard

Moeller Michael D 3/31/2019 Michael Moeller Bobcat & Backhoe Service, LLC 11110 Branch Rd Lohman MO 65053 (573) 619-9551 Miller, Osage, Callaway, Boone, Cole

Morris Roger D 4/30/2020 Bar-M-Farms 13350 S Rippeto Rd Ashland MO 65010 (573) 881-1428 Boone, Callaway, Randolph, Howard, Audrain, Montgomery, Cole, Cooper, Moniteau, Osage

Morrow Ronald D 10/31/2019 Morrow Excavating 56621 Morrow Rd Russellville MO 65074 (573) 782-8272 Cole, Moniteau, Miller, Callaway

Nichols Lonnie
5/31/2019 Double Nichols Trucking 4951 N Yeager Rd Columbia MO 65202 (573) 881-4530 Boone, Howard, Callaway, Audrain, Montgomery, Camden, Morgan, Cole, Randolph, Jackson, Macon

Niedergerke Blake J 2/28/2019 Niedos Landscape 320 Mokane Rd. Fulton MO 65251 (573) 220-2911 Callaway, Boone, Cole, Montgomery
ADV. Perrigo Matt P 3/31/2019 Marvin Perrigo Construction LLC 5159 County rd 480 Tebbetts MO 65080 (573) 295-6239 Audrain, Boone, Callaway, Cole, Cooper

Peters Roy F 2/28/2020 Roy Peters Excavating 395 Loose Creek Hwy. Loose Creek MO 65054 (573) 897-3952 Osage, Gasconade, Cole, Maries

Pickerell David J 1/31/2019 Cuive River Exc., LLC 620 N. Walker St. Montgomery City MO 63361 (573) 473-0232 Montgmery, Callaway, Audrain, Cole, Pike
ADV. Post Greg L 10/31/2020 Post Contract Services 17107 S Hawkins Rd Ashland MO 65010 (573) 489-2601 Callaway Cole Howard Randolph
ADV. Proctor Keith R 4/30/2020 Keith Proctor 2541 W. Dripping Springs Rd Columbia MO 65202 (573) 289-7077 Boone, Callaway, Howard, Randolph, Audrain Cole Cooper Moniteau
ADV. Ramboldt Jamison W.L. 3/31/2020 Ramboldt Excavating 18 Country Lane Eldon MO 65026 (573) 480-7236 Miller, Camden, Morgan, Cole
ADV. Rathbun David Ira 5/31/2019 Roto Rootor 5904 N Brown Station Rd Columbia MO 65202 (573) 474-2370 Boone, Cole, Randolph, Audrain, Callaway

Reidlinger Al L 2/28/2020 Al Reidlinger Excavating 1196 State Rd. WW Fulton MO 65251 (573) 657-1073 Boone, Callaway, Cole, Audrain, Howard, Cooper

Robinson Jr Charles E 6/30/2019 Robinson TEC LLC 9526 Ojibway Williamsburg MO 63388 (573) 694-3842 Callaway, Cole, Audrain, Montgomery
ADV. Roettgen Craig J 9/30/2018 Roettgen Excavating 12708 Co Rd 4025 Holt Summit MO 65043 (573) 301-0113 Cole Callaway Moniteau Audrain
ADV. Rogers David M 2/28/2020 David Rogers Excavation LLC 3917 Co Rd. 452 New Bloomfield MO 65063 (573) 295-6321 Callaway, Cole, Audrain, Montgmery, Boone
ADV. Rouse Kevin L 9/30/2018 Bio-Gard, Inc PO Box 1484 Columbia MO 65205 (573) 442-0692 Boone Cole Cooper Callaway Randolph

Sallee David L 5/31/2018 David Sallee 3300 E. Mt. Zion Church Rd Hallsville MO 65255 (573) 239-5163 Boone, Callaway, Audrain, Cole
ADV. Sapp Shelby W 9/30/2020 SSCC Inc PO Box 507 Ashland MO 65010 (573) 489-9631 Cole Callaway Pulaski Audrain
ADV. Scheperle Kris K 4/30/2020 All Seasons Landscaping & Construction, Inc 2208 Rumsey Lane Lohman MO 65053 (573) 893-4257 Cole Callaway Bonne Osage Moniteau
ADV. Schillinger Derek O 3/31/2019 STL Painting & Remodeling, LLC 3535 Osage Beach Parkway, Suite 102 Osage Beach MO 65065 (314) 744-1948 Miller, Camden, Morgan, Cole
ADV. Schlotzhauer Warren L 3/31/2020 Midstate Builders 3615 Hwy 5 New Franklin MO 65274 (660) 848-3005 Howard, Boone, Cooper, Saline, Callaway, Cole, Audrain

Schnieders Michael J 2/28/2019 Schnieders Brothers Excavating 1107 Vineyard Square Jefferson City MO 65109 (573) 690-7929 Cole, Moniteau, Callaway, Boone
ADV. Shern Ginger A 9/30/2018 Bio-Gard Inc PO Box 1484 Columbia MO 65205 (573) 442-0692 Boone Cole Cooper Callaway Randolph

Simmons Robert D 5/31/2019 Mr. Rooter Plumbing 8501 E. Richland Columbia MO 65201 (573) 474-0225 Boone, Cole, Callaway

Skouby William C 10/31/2020 Milam Contracting 7100 I-70 Drive SE Columbia MO 65201 (573) 999-1837 Boone Cole Callaway Howard
ADV. Sloan Matthew P 4/30/2019 Advanced Septic & Pumping 2207 Idlewood Rd Ste B Jefferson City MO 65109 (573) 694-3200 Cole Callaway Boone Cooper Osage Morgan Miller
ADV. Smith Merlin
4/30/2019 Merlin Smith 4058 State Rd JJ Fulton MO 65251 (573) 544-7415 Boone Cole Audrain Montgomery
ADV. Stevenson Bartley M 10/31/2020 Milam Contracting 7100 I-70 Dr. SE Columbia MO 65201 (573) 999-0675 Boone Cole Callaway Howard Randolph
ADV. Stoltzfus Stanley
2/28/2020 Green Shore Excavating 21194 Hillpoint Rd. Barnett MO 65011 (573) 480-6473 Camden, Miller, Moniteau, Benton, Morgan Cole Callaway Boone
ADV. Turpin Jessica M 4/30/2019 Jessica M. Turpin 41168 High Point Rd. Russellville MO 65074 (573) 286-0682 Moniteau, Miller, Morgan, Cole, Camden, Cooper

Twitchell Shawn Patrick 1/31/2020 Twitchell's Backhoe Service 7763 Co Rd 403 Fulton MO 65251 (573) 220-8702 Callaway, Boone, Audrain, Cole
ADV. Wagner Everett A 12/31/2018 E + D Const 12295 Maries Rd 302 Vienna MO 65582 (573) 744-5668 Maries, Osage, Phelps, Cole
ADV. Watts Jason
2/28/2018 Watts Construction company 1750 E Hwy MM Ashland MO 65010 (573) 657-1940 Boone, Cole, Callaway

Wessler Steven
4/30/2019 Spyglass Inspection Services 31144 Highland Rd Rocky Mount MO 65072 (573) 746-1881 Morgan Miller Camden Cole
ADV. Wickam Richard D 9/30/2019 RW Inc 29 Old Trail Rd Eldon MO 65026 (573) 365-1350 Miller, Camden, Morgan, Cole

Wilbers Darrell W 5/31/2019 Darrell Wilbers Exc. Inc. 5921 Landry Ln Jefferson City MO 65101 (573) 395-4258 Cole, Callaway, Osage, Moniteau

Wolfe Suzanna M 1/31/2019 Wolfe's Construction 7336 Dyers Dr Fulton MO 65251 (573) 592-0260 Callaway, Montgomery, Audrain, Cole
ADV. Woody Tim
9/30/2019 Air & Water Solutions 1604 Bus. Loop 70 West Columbia MO 65202 (620) 388-5127 Miller, Morgan, Moniteau, Cole, Camden
ADV. York Shawn E 10/31/2019 Mid-Mo Environmental 3034 Rock Ridge Rd Jefferson City MO 65109 (573) 636-3921 Cole, Callaway, Miller, Boone
ADV. Yost Justin D 1/31/2018 Four Seasons Plumbing 1125 Industrial Dr Osage Beach MO 65065 (573) 216-8487 Camden Miller Morgan Pulaski Laclede Dallas Hickory Benton Cole

 

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