Registered Onsite Wastewater Treatment System (OWTS) Installers List

This list is not all inclusive; being listed on our website is optional. For those not listed or to determine if the installer is basic or advanced; request to see a copy of their ID card. You may also verify registration by contacting the Onsite Wastewater Program at (573) 751-6095.

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

Also, a listing of Suspended/Revoked Installers is available.

Displaying 51 - 75 of 1560
Name:
Ayers, Rodney
Installer ID #:
39375
Installer Level:
Advanced
Date of Expiration:
2028-03-31
Business:
Ayers Construction
City, State:
Lamar, MO
Business Phone:
(417) 825-9913
Counties Served:
Barton, Cedar, Dade, Jasper, Vernon
Name:
Bailey, Michael
Installer ID #:
38313
Installer Level:
Advanced
Date of Expiration:
2028-03-31
Business:
KKR Land Management LLC
City, State:
Macks Creek, MO
Business Phone:
(573) 410-5889
Counties Served:
Benton, Camden, Dallas, Hickory, Laclede, Miller, Morgan, Polk
Name:
Bailey, Judy
Installer ID #:
38810
Installer Level:
Basic
Date of Expiration:
2026-07-31
Business:
N/A
State:
MO
Business Phone:
660619-5991
Counties Served:
Cooper, Moniteau, Morgan, Pettis
Name:
Baker, William
Installer ID #:
32885
Installer Level:
Advanced
Date of Expiration:
2026-05-31
Business:
Baker Rentals
City, State:
Iatan, MO
Business Phone:
(816) 640-2779
Counties Served:
Buchanan, Clay, Platte
Name:
Baker, Bruce
Installer ID #:
39446
Installer Level:
Advanced
Date of Expiration:
2028-07-31
Business:
Regional Property Maint.
City, State:
Cape Girardeau, MO
Business Phone:
(573)-332-7500
Counties Served:
Cape Girardeau, Scott, Stoddard
Name:
Baker, Amber
Installer ID #:
39127
Installer Level:
Basic
Date of Expiration:
2027-05-31
Business:
JA Baker Construction LLC
City, State:
Centerview, MO
Business Phone:
(660) 251-1766
Counties Served:
Cass, Henry, Jackson, Johnson, Lafayette, Pettis
Name:
Baker, Chris
Installer ID #:
38218
Installer Level:
advanced
Date of Expiration:
2027-11-30
Business:
KB Excavation
City, State:
Odessa, MO
Business Phone:
(816) 787-2785
Counties Served:
Lafayette, Johnson, Jackson, Cass, Pettis
Name:
Baker, Jacob
Installer ID #:
38279
Installer Level:
Advanced
Date of Expiration:
2028-02-28
Business:
Lake West Excavating
City, State:
Linn Creek, MO
Business Phone:
(573) 789-9553
Counties Served:
Benton, Camden, Dallas, Greene, Hickory, Laclede, Miller, Morgan, Pettis, Pulaski, Webster
Name:
Baldwin, Derek
Installer ID #:
39064
Installer Level:
Advanced
Date of Expiration:
2027-03-31
Business:
H & H Septic Service
City, State:
Platte, MO
Business Phone:
(816) 330-4040
Counties Served:
Clay, Clinton, Platte, Ray
Name:
Bales, Michael
Installer ID #:
39407
Installer Level:
Advanced
Date of Expiration:
2028-05-31
Business:
JB Digs, LLC
City, State:
Black, MO
Business Phone:
(573) 366-5288
Counties Served:
Bollinger, Butler, Carter, Crawford, Dent, Franklin, Gasconade, Iron, Madison, Oregon, Phelps, Reynolds, Shannon, St. Francois, Texas, Washington, Wayne
Name:
Ball, Austin
Installer ID #:
38916
Installer Level:
Basic
Date of Expiration:
2026-10-31
Business:
Missouri Septic & Excavation
City, State:
Slater, MO
Business Phone:
(660) 631-3711
Counties Served:
Cooper, Morgan, Pettis, Saline
Name:
Baner, Tim
Installer ID #:
30489
Installer Level:
Advanced
Date of Expiration:
2027-02-28
Business:
Baner Excavation
City, State:
Hillsboro, MO
Business Phone:
(314) 258-5544
Counties Served:
Franklin, Jefferson, Ste. Genevieve, St. Francois
Name:
Banner, Ben
Installer ID #:
37546
Installer Level:
Advanced
Date of Expiration:
2028-01-31
Business:
Sedalia Septic & Drain
City, State:
Green Ridge, MO
Business Phone:
(660)-221-5200
Counties Served:
Benton, Johnson, Morgan, Pettis
Name:
Barber, Brian
Installer ID #:
35697
Installer Level:
Advanced
Date of Expiration:
2026-03-31
Business:
Barber Sewer & Ditching
City, State:
Kearney, MO
Business Phone:
(816) 792-5350
Counties Served:
Clay, Clinton, Dekalb, Platte, Ray
Name:
Barber, Joshua
Installer ID #:
38888
Installer Level:
Advanced
Date of Expiration:
2026-09-30
Business:
Quality Plumbing
City, State:
North Kansas City, MO
Business Phone:
(816) 472-4994
Counties Served:
Buchanan, Clay, Clinton, Jackson, Platte, Ray
Name:
Barnard, Aaron
Installer ID #:
37381
Installer Level:
Basic
Date of Expiration:
2027-04-30
Business:
Aaron's Home Remodeling and Repair, LLC
City, State:
Pineville, MO
Business Phone:
(417) 456-2144
Counties Served:
Barry, Jasper, Lawrence, McDonald, Newton
Name:
Barnes, Kelly
Installer ID #:
35567
Installer Level:
Basic
Date of Expiration:
2025-10-31
Business:
Barnes Trading Company
City, State:
Strafford, MO
Business Phone:
(417) 849-7726
Counties Served:
Bates, Christian, Dallas, Greene, Laclede, Lawrence, Polk, Stone, Webster
Name:
Barnes, George
Installer ID #:
31402
Installer Level:
Advanced
Date of Expiration:
2025-11-30
Business:
BBB Construction, LLC
City, State:
Smithville, MO
Business Phone:
(816) 853-5295
Counties Served:
Andrew, Buchanan, Clay, Clinton, Daviess, Dekalb, Platte, Ray
Name:
Barnes, Melanie
Installer ID #:
39065
Installer Level:
Advanced
Date of Expiration:
2027-03-31
Business:
Barnes Plumbing & Septic
City, State:
Lathrop, MO
Business Phone:
(816) 592-0311
Counties Served:
Andrew, Buchanan, Caldwell, Clay, Clinton, Daviess, Dekalb, Platte, Ray
Name:
Barnwell, Chris
Installer ID #:
39408
Installer Level:
Advanced
Date of Expiration:
2028-05-31
Business:
Honest Abes
City, State:
Osage Beach, MO
Business Phone:
(573) 693-0347
Counties Served:
Benton, Callaway, Camden, Cedar, Christian, Cole, Cooper, Dade, Dallas, Greene, Henry, Hickory, Laclede, Maries, Miller, Moniteau, Morgan, Osage, Pettis, Phelps, Polk, Pulaski, St. Clair, Texas, Webster, Wright
Name:
Barr, Melisa
Installer ID #:
39397
Installer Level:
Advanced
Date of Expiration:
2028-03-31
Business:
RDU Excavating LLC
City, State:
Branson, MO
Business Phone:
(870) 480-6549
Counties Served:
Stone, Taney
Name:
Barrett, David
Installer ID #:
39396
Installer Level:
Advanced
Date of Expiration:
2028-03-31
Business:
David Barrett - DBA: A Midwest Backflow Co.
City, State:
Harrisonville, MO
Business Phone:
(816) 315-7202
Counties Served:
Barry, Barton, Bates, Benton, Cass, Cedar, Christian, Dade, Greene, Henry, Hickory, Holt, Howard, Jackson, Jasper, Johnson, Laclede, Lafayette, Lawrence, Linn, Livingston, Morgan, Ozark, Pettis, Polk, Saline, St. Clair, Taney, Vernon, Webster
Name:
Barrington, Jerry
Installer ID #:
39479
Installer Level:
Basic
Date of Expiration:
2028-08-31
Business:
Built by Barrington LLC
City, State:
Rogersville, MO
Business Phone:
(417)-763-9460
Counties Served:
Barry, Christian, Dade, Douglas, Greene, Lawrence, Polk, Stone, Taney, Webster, Wright
Name:
Barry, Anthony (Tony)
Installer ID #:
32033
Installer Level:
Advanced
Date of Expiration:
2026-02-28
Business:
A & B Plumbing & Heating, Inc.
City, State:
Park Hills, MO
Business Phone:
(573) 431-7556
Counties Served:
Franklin, Iron, Jefferson, Madison, St. Louis (County), Ste. Genevieve, St. Francois
Name:
Bauche, Jacob
Installer ID #:
39096
Installer Level:
Basic
Date of Expiration:
2027-04-30
Business:
Bauche Contracting LLC
City, State:
Washington, MO
Business Phone:
(636) 369-1474
Counties Served:
Crawford, Franklin, Gasconade, St. Charles, Warren