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

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

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
ADV. Bigley James (Jim) S 7/31/2020 Bigley Construction 489 Grandview Farms Dr. Union MO 63084 (636) 583-7854 Franklin, Jefferson, Gasconade, St. Louis
ADV. Blanton Joshua R 9/30/2018 Figler Excavating Inc 8056 Seminary Rd. Sullivan MO 63080 (573) 468-3434 Franklin, Crawford, Washington, Gasconade, 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. 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. Cash II Ira D 9/30/2019 L.C. Concrete 3088 Beck Addition Rd Union MO 63084 (636) 583-5608 Franklin, Gasconade, Jefferson, St. Louis, Washington
ADV. Chapman Chris L 5/31/2020 Show Me Soils PO Box 73 St. Clair MO 63077 (636) 629-1788 Franklin, Crawford, Washington, Gasconade
ADV. Cunningham Jared L 9/30/2018 Jarvis Excavating LLC PO Box 1 Owensville MO 65066 (573) 259-3478 Franklin, Gasconade, Maries, Osage, Warren
ADV. DeClue George G 2/28/2019 Midstate Paving Inc 7653 Hardecke Rd Sullivan MO 63080 (573) 627-2039 Crawford Washington Franklin Gasconade Jefferson
ADV. Dobsch Adam
9/30/2018 Dobsch Construction 892 Woodlane Drive Washington MO 63090 (314) 650-6553 Franklin, Warren, Gasconade
ADV. Flagg, Jr David C 5/31/2019 Septic Services, Inc PO Box 632 Union MO 63084 (314) 583-5564 Franklin, Jefferson, St Charles, Warren, St. Louis, Crawford, Gasconade
ADV. Gerling Bryan K 5/31/2020 GERLING EXCAVATING & CONST 2835 Diederich Rd. Berger MO 63014 (636) 357-8182 Franklin, Gasconade, Warren
ADV. Grube John J 4/30/2018 John Grube Excavating 4907 Grube Rd Gerald MO 63037 (314) 562-6329 Gasconade, Crawford, Warren, Franklin
ADV. Hatton Lee
3/31/2018 Chet's Sewer Cleaning 5134 Old 66 Leasburg MO 65535 (573) 245-6897 Crawford, Franklin, Phelps, Gasconade, Washington
ADV. Hiatt Christopher C 1/31/2020 Septic Services Inc 7059 Hwy 47 Union MO 63090 (636) 583-5564 Franklin, St. Louis, St. Charles, Jefferson, Warren, Lincoln, Crawford, Gasconade, Washington

Hostetler Keith L 8/31/2020 Hoss Contracting LLC 170 Ridgeway Trail Linn MO 65051 (573) 690-7520 Osage Cole Miller Callaway Gasconade

Jarvis Robert F 7/31/2019 Bob Jarvis Contracting 1939 Kamper Rd Gerald MO 63037 (573) 764-4363 Franklin, Gasconade, Jefferson, St Louis
ADV. Keilholz James P 1/31/2020 Jim Keilholz Plumbing LLC 126 Kinxy Trail Chamois MO 65024 (573) 690-7651 Gasconade, Osage
ADV. Kendle Ricky D 10/31/2019 Ricky Kendle 2500 Co Rd 2460 Salem MO 65560 (573) 528-0254 Phelps, Dent, Pulaski, Texas, Maries, Osage, Gasconade, Camden, Laclede
ADV. Landing Jason Alan 5/31/2020 Jerry Dean Landing 5205 Big Indian Creek Rd. Sullivan MO 63080 (636) 629-7700 Jefferson Washington Crawford Gasconade Franklin
ADV. Lane Shawn
2/28/2019 Reliable Plumbing Inc PO Box 373 Herman MO 65041 (573) 486-3159 Gasconade Franklin Montgomery Osage
ADV. Lynch James P 4/30/2020 Lynch Excavating & Trucking LLC PO Box 554 St. James MO 65559 (573) 699-4388 Phelps, Maries, Dent, Gasconade

Newman Tomas William 4/30/2020 Newman Services PO Box 223 Belle MO 65013 (314) 974-6174 Maries Jefferson St Louis Osage Gasconade Franklin Washington

Nissley John A 8/31/2020
8386 W Highway 32 Salem MO 65560 (573) 453-6002 Callaway Boone Gasconade Osage
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

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

Ridenhour Clay B 4/30/2020 Missouri Water Source 11224 Hwy 28 E Vichy MO 65580 (573) 263-8005 Phelps Osage Franklin Gasconade

Robinson Daniel E 4/30/2020 Daniels and Daniels Home Inspection 2405 Hwy K Hermann MO 65041 (573) 764-4697 Franklin, Jefferson, Gasconade

Schatz Jason M 1/31/2020 Mr. Rooter Plumbing 559 Walls Ford Rd. St. Clair MO 63077 (636) 629-9955 Franklin, Crawford, Warren, St. Charles, Gasconade
ADV. Schlett Anthony J 3/31/2020 Schlett Construction 4425 Cindy Ln Barnhart MO 63012 (314) 942-3873 Jefferson, Franklin, Washington, St Charles, Benton, Gasconade, Benton
ADV. Strothkamp Luke C 5/31/2019 Luke Strothkamp 9525 Parshall Rd Bourbon MO 65441 (314) 630-2184 Franklin, Crawford, Gasconade, Maries, Washington, St Louis

Taylor Shane M 1/31/2018 Ozark Equipment Services, LLC 13492 Co Rd 4060 Rolla MO 65401 (573) 578-0292 Phelps, Dent, Crawford, Pulaski, Maries, Texas, Gasconade
ADV. Weber Justin K 5/31/2019 Jakes Backhoe & Construction 337 W. 10th St. Hermann MO 65041 (573) 619-9703 Montgomery, Gasconade, Warren, Franklin
ADV. Winters Lowell E 8/31/2020 Winter's Excavating 560 Boles Valley Ln. Labadie MO 63055 (636) 262-3162 Franklin, Warren, Gasconade, Crawford, Washington

 

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