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

 
Montgomery
Advanced Status Last Name First Name MI Date of Expiration Business Address City State Zip Code Business Phone Counties Served
ADV. Besher James T 4/30/2020 Poeling Construction 830 Hwy W Foristell MO 63348 (636) 463-2437 St Charles, Lincoln, Warren, Montgomery
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

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

Brooks Craig M 5/31/2018 Craig Brooks Contracting LLC 15242 Hwy T Centralia MO 65240 (573) 473-1899 Audrain, Monroe, Boone, Randolph, Callaway, Montgomery

Brower Dale Wayne 10/31/2019 Dale Brower Custom Digging 193 Rock Rd Bellflower MO 63333 (573) 929-3985 Warren, Audrain, Montgomery
ADV. Butcher William (Billy) E 3/31/2019 Butcher Construction & Excavation 7840 State NN Fulton MO 65251 (573) 230-1836 Callaway, Cole, Miller, Montgomery
ADV. Carter Alan Barry 1/31/2020 Carter Backhoe 100 Mexico Rd Wentzville MO 63385 (636) 327-7605 St. Charles, Lincoln, Warren, Montgomery

Coin Chris
11/30/2019 Flynn Drilling Co. PO Box 265 Troy MO 63379 (636) 528-6137 St. Charles, Warren, Pike, Montgomery, Lincoln
ADV. Coleman William L 10/31/2018 W.L. Coleman Contracting 19242 Township Line Rd Warrenton MO 63383 (314) 210-7522 Warren, Lincoln St. Charles, Montgomery, St. Louis, Franklin
ADV. Creason Greg J 4/30/2020 Creason Contracting LLC 108 Harmony Grove Rd Troy MO 63379 (636) 528-3609 Lincoln St. Charles Warren Pike Montgomery

Cunningham Michael P 5/31/2018 Michael P Cunningham 700 Gary St. Fulton MO 65251 (573) 544-3608 Callaway, Boone, Audrain, Cole, Montgomery

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. Fischer Chris W 2/28/2019 Fischer Earthworks 118 Wells Rd. Truxton MO 63381 (636) 237-3370 Montgomery, St. Charles, Lincoln, Warren

Fischer Wayne W 1/31/2020 Fischer Excavating 5 Old Fischer Rd. Truxton MO 63381 (636) 237-3371 Montgomery, Pike, Lincoln, Warren

Gilbert Donald E 1/31/2018 Gilbert & Sons Construction Inc 104 Bore St. Montgomery Ctiy MO 63361 (573) 564-3694 Warren, Montgomery, Callaway

Haag Joseph A 3/31/2020 Anthony's Plumbing 25441 Pendleton Forest Warrenton MO 63383 (636) 456-0121 Warren, Lincoln, Montgomery, St Charles

Hall Scott G 5/31/2018 Mick Mehler and Sons, Inc 99 Mehler Drive Silex MO 63377 (573) 384-5978 Warren, St Charles, Montgomery, Pike, Lincoln
ADV. Harrell Jesse
4/30/2020 David Harrell Construction 60 Truxton Road Bellflower MO 63333 (636) 358-2562 Lincoln, Warren, Pike, Montgomery
ADV. Hoelscher George W 1/31/2020 George Hoelscher Trucking 22720 W Veteran's Memorial Pkwy Warrenton MO 63383 (636) 456-2354 Warren, Montgomery

Houchins Curtis W 3/31/2019 Curt's Construction 2595 County Rd. 181 Auxvasse MO 65231 (573) 826-0344 Callaway, Boone, Audrain, Montgomery
ADV. Hudson Frank D 2/28/2018 Frank Hudson Services 35151 Hwy 154 Stoutsville MO 65283 (573) 565-2101 Audrain Montgomery Callaway Ralls

Jeffery Michael S 11/30/2019 Cardinal Contracting and Landscaping LLC 13354 Klausmeier Rd. Wright City MO 63390 (636) 357-3334 Warren, lincoln, Audrain, Montgomery, Callaway, Pike, Boone, Ralls
ADV. Jordan Michael J 12/31/2018 Heggemann, Inc PO Box 768 Warrenton MO 63383 (636) 456-8524 Warren, St. Charles, Lincoln, Franklin, Montgomery
ADV. Lane Shawn
2/28/2019 Reliable Plumbing Inc PO Box 373 Herman MO 65041 (573) 486-3159 Gasconade Franklin Montgomery Osage

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

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

McCorkell Shawn J 3/31/2020 Landscaping by McCorkell #15 Cedar Grove Trail New Florence MO 63363 (573) 999-7683 Montgomery, Warren, St Charles, Lincoln

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
ADV. Mehler Daniel L 6/30/2020 Mick Mehler & Sons, Inc 99 Mehler Dr Silex MO 63377 (573) 384-5978 Warren, Lincoln, St Charles, Montgomery
ADV. Momphard Jeff C 12/31/2019 American Htg/Clg/Elect/Plbg 957 Hwy E Silex MO 63377 (573) 384-5803 Lincoln, Pike, Montgomery, Ralls

Montgomery Dennis R 9/30/2018 Warrenton Plumbing 1071 Ravenwood Dr. Montgomery City MO 63361 (636) 456-9585 Warren, St. Charles, Franklin, Montgomery

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

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. O'Brien Michael T 4/30/2019 O'Brien Construction & Excavation 199 O'Brien Rd Elsberry MO 63343 (573) 898-5539 Lincoln, Pike, Warren, Montgomery
ADV. Orf, Jr. Billy
5/31/2020 Billy Orf & Sons 26450 Pike 323 Bowling Green MO 63334 (573) 470-6269 Lincoln, Audrain, Warren, Pike, Ralls, Montgomery
ADV. Orf, Sr. Billy D 8/31/2020 Billy Orf & Sons 15205 Pike 313 Bowling Green MO 63364 (573) 324-3552 Pike, Lincoln, Marion, Ralls, Montgomery
ADV. Page Frank R 6/30/2018 J-L Page Excavation 32151 Hwy 94 Hermann MO 65041 (573) 690-0326 Gasconade, Montgomery, Warren, Franklin

Parisi Charles M 4/30/2020 Two Alpha Contracting LLC 110 Sierra Ridge Dr Wright City MO 63390 (636) 384-1296 St Louis St Charles Warren Jefferson Montgomery Franklin Pike Gasconade

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. Poeling Shane D 4/30/2020 Poeling Construction 830 Highway W Foristell MO 63348 (636) 463-2437 St. Charles, Warren, Lincoln, Montgomery

Poston Ryan D 1/31/2018 MKR Farms, LLC 108 Joe D Dr Jonesburg MO 63351 (314) 560-6348 Lincoln, Audrain, Callaway, Warren, Montgomery

Robinett Carl G. 4/30/2019 RCI Concrete Inc 15746 Hwy. 54 South Mexico MO 65265 (573) 581-8324 Audrain, Montgomery, Monroe, Callaway, Boone

Robinson Jr Charles E 6/30/2019 Robinson TEC LLC 9526 Ojibway Williamsburg MO 63388 (573) 694-3842 Callaway, Cole, Audrain, Montgomery
ADV. Roderfeld Jeff
7/31/2019 Jeff Roderfeld Const. 5320 Pinefield Dr. St. Charles MO 63304 (314) 606-2646 Warren, Lincoln, St. Louis, St. Charles, Montgomery
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

Rust Gerard X 4/30/2020 Rust Construction LLC #1 Oakwood Estates innsbrook MO 63390 (636) 745-3426 Warren, Montgomery, Lincoln, St. Charles

Schaper Mattew G 8/31/2020
367 Fairview Summit Dr Wentzville MO 63385
St Charles Warren Lincoln Franklin Jefferson Washington Montgomery Callaway
ADV. Schneider Duane A 6/30/2020 A & S Septic and Utilities PO Box 280 New Melle MO 63365 (636) 398-6176 St. Charles, Lincoln, Warren, Montgomery

Schuler Sonny J 10/31/2018 Sonny J Schuler 9121 Little Beaver Dr Steedman MO 65077 (573) 353-4439 St. Louis St. Charles, Jefferson, Boone, Warren, Lincoln, Montgomery, Pike, Franklin

Senevey Jeremy C 5/31/2018 Mick Mehler and Sons, Inc 99 Mehler Drive Silex MO 63377 (573) 384-5978 Warren, St Charles, Montgomery, Pike, Lincoln
ADV. Shern Kyle
11/30/2019 Bio-gard Inc. P.O. Box 1484 Columbia MO 65205 (573) 442-0692 Boone, Callaway, Cooper, Randolph, Montgomery
ADV. Smith Merlin
4/30/2019 Merlin Smith 4058 State Rd JJ Fulton MO 65251 (573) 544-7415 Boone Cole Audrain Montgomery

Smith David L 11/30/2019 Smith Septic 96 Paradise Rd Wellsville MO 63384 (573) 684-2251 Montgomery, Callaway, Audrain, Pike
ADV. Smith Kevin D 9/30/2019 Flowmaster Construction LLC 209 W. Promenade Mexico MO 65265 (573) 581-1004 Audrain, Montgomery, Ralls, Boone, Callaway
ADV. Starks Rick L 11/30/2019 Rick Starks Excavating 22232 Shelton Rd Warrenton MO 63383 (636) 456-3718 Warren, Lincoln, St. Charles, Montgomery

Stephens Glen R 12/31/2019 Glen Stephens Hauling & Excavating 12488 Audrain County Road 971 Thompson MO 65285 (573) 581-7521 Audrain, Callaway, Boone, Monroe, Montgomery

Twitchell Brian K 6/30/2018 Twitchell's Backhoe Service 7763 Co Rd 403 Fulton MO 65251 (573) 220-8702 Boone, Callaway, Montgomery, Morgan

Voss Larry J 2/28/2018 L J Voss PO Box 273 Warrenton MO 63383 (314) 608-0726 Warren, Montgomery, Franklin, Wayne

Ward Brent C 5/31/2018 Ward Excavating 9425 State Rd CC Steedman MO 65077 (573) 676-3203 Audrain, Montgomery, Monroe, Boone, Callaway
ADV. Weber Justin K 5/31/2019 Jakes Backhoe & Construction 337 W. 10th St. Hermann MO 65041 (573) 619-9703 Montgomery, Gasconade, Warren, Franklin

Whalen Scott E 9/30/2019 Whalen Services, LLC 6932 State Rd T Auxvasse MO 65231 (573) 386-5748 Callaway, Audrain, Montgomery, Monroe

Wolfe Suzanna M 1/31/2019 Wolfe's Construction 7336 Dyers Dr Fulton MO 65251 (573) 592-0260 Callaway, Montgomery, Audrain, Cole

 

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