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 1301 - 1325 of 1560
Name:
Smith, Cody
Installer ID #:
39160
Installer Level:
Basic
Date of Expiration:
2027-05-31
Business:
Cody Smith Hauling & Excavating LLC
City, State:
Solo, MO
Business Phone:
(417) 260-2828
Counties Served:
Dent, Douglas, Howell, Phelps, Pulaski, Shannon, Texas, Wright
Name:
Smith, Steven
Installer ID #:
37970
Installer Level:
Advanced
Date of Expiration:
2027-02-28
Business:
Lexington Plumbing
City, State:
Kansas City, MO
Business Phone:
(816) 231-2254
Counties Served:
Cass, Clay, Jackson, Johnson, Lafayette, Platte, Ray
Name:
Smith, David
Installer ID #:
31194
Installer Level:
Basic
Date of Expiration:
2025-11-30
Business:
Smith Septic
City, State:
Montgomery City, MO
Business Phone:
(636) 359-6346
Counties Served:
Audrain, Callaway, Montgomery, Pike
Name:
Smith, Kevin
Installer ID #:
35516
Installer Level:
Advanced
Date of Expiration:
2028-09-30
Business:
Flowmaster Construction LLC
City, State:
Mexico, MO
Business Phone:
(573) 581-1004
Counties Served:
Audrain, Boone, Callaway, Monroe, Montgomery, Ralls
Name:
Smith, Scott
Installer ID #:
38784
Installer Level:
Basic
Date of Expiration:
2026-05-31
Business:
Scott Smith Backhow Service LLC
City, State:
Stockton, MO
Business Phone:
417276-1638
Counties Served:
Cedar, Vernon
Name:
Smith, Darin
Installer ID #:
35400
Installer Level:
Basic
Date of Expiration:
2028-05-31
Business:
Smith Excavation LLC
City, State:
Gainesville, MO
Business Phone:
(417)-989-0110
Counties Served:
Douglas, Howell, Ozark, Taney, Wright
Name:
Smith, Kelsey
Installer ID #:
38575
Installer Level:
Basic
Date of Expiration:
2026-01-31
Business:
Bigfoot Services, LLC
City, State:
Lincoln, MO
Business Phone:
(660) 221-0870
Counties Served:
Benton, Henry, Hickory, Pettis
Name:
Smith, Toby
Installer ID #:
38124
Installer Level:
Basic
Date of Expiration:
2027-08-31
Business:
Smith Excavating LLC
City, State:
Mokane, MO
Business Phone:
(573) 220-0053
Counties Served:
Audrain, Cole, Montgomery, Osage
Name:
Smith Jr, Leonard
Installer ID #:
37894
Installer Level:
Advanced
Date of Expiration:
2026-07-31
Business:
Hogwild Enterprises, LLC
City, State:
Willard, MO
Business Phone:
(417) 848-2307
Counties Served:
Christian, Greene, Polk, Webster
Name:
Smithey, Jared
Installer ID #:
38877
Installer Level:
Basic
Date of Expiration:
2027-03-31
Business:
Smithey Excavating
City, State:
Orrick, MO
Business Phone:
(816) 878-3479
Counties Served:
Ray
Name:
Snodgrass, Doran
Installer ID #:
38970
Installer Level:
Basic
Date of Expiration:
2027-01-31
Business:
Snodgrass Clearing & Excavation LLC
City, State:
Bolivar, MO
Business Phone:
(417) 770-8194
Counties Served:
Cedar, Dade, Dallas, Greene, Hickory, Polk, St. Clair, Webster
Name:
Snodgrass, Codie
Installer ID #:
37560
Installer Level:
Advanced
Date of Expiration:
2028-03-31
Business:
Elite Wastewater Solutions LLC
City, State:
Sturgeon, MO
Business Phone:
(573) 687-7011
Counties Served:
Audrain, Boone, Callaway, Cole, Cooper, Howard, Linn, Macon, Moniteau, Monroe, Montgomery, Osage, Ozark, Perry, Ralls, Randolph
Name:
Snyder, Devon
Installer ID #:
38576
Installer Level:
Basic
Date of Expiration:
2026-01-31
Business:
Devon Snyder
City, State:
N/A
Business Phone:
(913) 909-9866
Counties Served:
Bates, Cass, Clay, Jackson
Name:
Soloman, Ben
Installer ID #:
39478
Installer Level:
Basic
Date of Expiration:
2028-07-31
Business:
N/A
City, State:
N/A
Business Phone:
(636)-439-7011
Counties Served:
St. Charles
Name:
Sommer, Gary
Installer ID #:
39292
Installer Level:
Basic
Date of Expiration:
2027-12-31
Business:
All-N-One Construction
City, State:
Osceola, MO
Business Phone:
(660) 383-6072
Counties Served:
Benton, Henry, St. Clair
Name:
Southard, Kevin
Installer ID #:
32808
Installer Level:
Basic
Date of Expiration:
2026-05-31
Business:
K Southard, Inc.
City, State:
Joplin, MO
Business Phone:
(417) 439-5373
Counties Served:
Greene, Jasper, Lawrence, Newton
Name:
Speak, Ashley
Installer ID #:
39391
Installer Level:
Basic
Date of Expiration:
2028-03-31
Business:
Letts & Demery Pump & Drilling
City, State:
Neosho, MO
Business Phone:
(417) 624-0426
Counties Served:
Barry, Jasper, Lawrence, McDonald, Newton
Name:
Spencer, Matthew
Installer ID #:
38825
Installer Level:
Basic
Date of Expiration:
2026-07-31
Business:
Matthew Spencer
State:
MO
Business Phone:
(660) 553-8542
Counties Served:
Cooper, Moniteau, Morgan, Pettis, Saline
Name:
Spicer, Michael
Installer ID #:
38516
Installer Level:
Basic
Date of Expiration:
2025-11-30
Business:
N/A
City, State:
Vanzant, MO
Business Phone:
(417) 349-5801
Counties Served:
Douglas, Howell, Oregon, Wright
Name:
Spradling, Colter
Installer ID #:
33474
Installer Level:
Advanced
Date of Expiration:
2028-08-31
Business:
C&S Backhoe
City, State:
Wheatland, MO
Business Phone:
(417)-282-5356
Counties Served:
Benton, Cedar, Dallas, Hickory, Polk, St. Clair
Name:
Spriggs, Jalen
Installer ID #:
38835
Installer Level:
Basic
Date of Expiration:
2026-07-31
Business:
Spriggs Excavating LlC
City, State:
Ulman, MO
Business Phone:
(573) 552-7326
Counties Served:
Camden, Miller, Morgan
Name:
Springstead, Jacob
Installer ID #:
39362
Installer Level:
Advanced
Date of Expiration:
2028-01-31
Business:
Septic Star LLC
City, State:
Seymour, MO
Business Phone:
(417) 630-1732
Counties Served:
Christian, Douglas, Greene, Texas, Webster, Wright
Name:
St John, James
Installer ID #:
38113
Installer Level:
Basic
Date of Expiration:
2027-08-31
Business:
St John Property Improvement Company
City, State:
Knob Noster, MO
Business Phone:
(660) 620-8146
Counties Served:
Cass, Johnson, Lafayette, Pettis, Saline
Name:
St John, Denis
Installer ID #:
32240
Installer Level:
Basic
Date of Expiration:
2026-10-31
Business:
X-L Contracting
City, State:
Saint Peters, MO
Business Phone:
(314) 280-1248
Counties Served:
Franklin, Jefferson, St. Charles
Name:
Staats, Jeffrey
Installer ID #:
33305
Installer Level:
Advanced
Date of Expiration:
2026-07-31
Business:
Staats Excavating
City, State:
Columbia, MO
Business Phone:
(573) 356-1038
Counties Served:
Audrain, Boone, Callaway, Chariton, Howard