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 1426 - 1450 of 1560
Name:
Twitchell,
Brian
Installer ID #:
34985
Installer Level:
Basic
Date of Expiration:
2028-06-30
Business:
Twitchell Backhoe Service
City, State:
Fulton, MO
Business Phone:
(573)-220-8702
Counties Served:
Audrain, Boone, Callaway, Montgomery, Morgan
Name:
Tyndall,
Martin
Installer ID #:
37875
Installer Level:
Advanced
Date of Expiration:
2026-06-30
Business:
PTL Home & Septic Inspections
City, State:
Ava, MO
Business Phone:
(417) 250-0747
Counties Served:
Christian, Douglas, Greene, Ozark, Taney, Wright
Name:
Ulmer,
Mike
Installer ID #:
32867
Installer Level:
Advanced
Date of Expiration:
2025-12-31
Business:
Ulmer Excavating
City, State:
Mt. Vernon, MO
Business Phone:
(417) 737-1367
Counties Served:
Barry, Dade, Lawrence
Name:
Ulmer,
Colten
Installer ID #:
36691
Installer Level:
Basic
Date of Expiration:
2026-04-30
Business:
Ulmer Excavating LLC
City, State:
Mt. Vernon, MO
Business Phone:
(417) 466-7528
Counties Served:
Barry, Dade, Greene, Lawrence, Stone
Name:
Umfleet,
Trenton
Installer ID #:
38853
Installer Level:
Basic
Date of Expiration:
2026-07-31
Business:
Clog Boss Drains and Septic
City, State:
Bonne Terre, MO
Business Phone:
(573) 482-0032
Counties Served:
Barry, Benton, Bollinger, Camden, Cape Giarardeau, Iron, Jefferson, Madison, Miller, Morgan, Osage, Perry, Ste. Genevieve, St. Francois, Stone, Taney, Washington, Wayne
Name:
Underwood,
Kade
Installer ID #:
38972
Installer Level:
Basic
Date of Expiration:
2027-01-31
Business:
Patriot Dirt Works
City, State:
Springfield, MO
Business Phone:
(417) 848-0941
Counties Served:
Christian, Greene, Polk, Stone, Webster
Name:
Unnerstall,
Brian
Installer ID #:
31426
Installer Level:
Basic
Date of Expiration:
2026-08-31
Business:
Brian Unnerstall
City, State:
Villa Ridge, MO
Business Phone:
(636) 660-0860
Counties Served:
Franklin, Jefferson, St. Charles, Warren
Name:
Unnerstall,
Stephen
Installer ID #:
33452
Installer Level:
Advanced
Date of Expiration:
2026-02-28
Business:
Unnerstall Contracting Co., Ltd
City, State:
Pacific, MO
Business Phone:
(636) 257-3003
Counties Served:
Crawford, Franklin, Jefferson, St. Charles, St. Louis (County)
Name:
Urban,
Curtis
Installer ID #:
31036
Installer Level:
Advanced
Date of Expiration:
2026-05-31
Business:
AMOS CONSTRUCTION
City, State:
Agency, MO
Business Phone:
(816) 253-9379
Counties Served:
Andrew, Buchanan, Clinton, Dekalb, Platte
Name:
Usilton,
Logan
Installer ID #:
36834
Installer Level:
Advanced
Date of Expiration:
2028-07-31
Business:
L and M Excavating
City, State:
La Russell, MO
Business Phone:
(417)-455-6132
Counties Served:
Barry, Dade, Jasper, Lawrence, Newton
Name:
Van Haitsma,
Scott
Installer ID #:
34581
Installer Level:
Advanced
Date of Expiration:
2026-07-31
Business:
Homefront Construction Inc./Solid Rock Excavating
City, State:
Reed Springs, MO
Business Phone:
(417) 272-1111
Counties Served:
Barry, Christian, Stone, Taney
Name:
Van Vleck,
Cody
Installer ID #:
38801
Installer Level:
Advanced
Date of Expiration:
2026-05-31
Business:
N/A
State:
MO
Business Phone:
(573) 539-9881
Counties Served:
Morgan
Name:
Van Winkle,
Pinky
Installer ID #:
30383
Installer Level:
Basic
Date of Expiration:
2028-05-31
Business:
Van Winkle Construction
City, State:
Hannibal, MO
Business Phone:
(573)-221-9985
Counties Served:
Marion, Monroe, Pike, Ralls
Name:
VanCardo,
Brian
Installer ID #:
37514
Installer Level:
Basic
Date of Expiration:
2026-01-31
Business:
Kolb Grading LLC
City, State:
St. Charles, MO
Business Phone:
(314) 524-7223
Counties Served:
Franklin, Jefferson, St. Charles, St. Louis (County)
Name:
Vangennip,
Carol
Installer ID #:
32687
Installer Level:
Basic
Date of Expiration:
2026-07-31
Business:
VanGennip & Sons Backhoe
City, State:
Marble Hill, MO
Business Phone:
(573) 722-3635
Counties Served:
Bollinger, Cape Girardeau, Scott, Stoddard
Name:
VanHook,
Angela
Installer ID #:
39436
Installer Level:
Advanced
Date of Expiration:
2028-05-31
Business:
VanHook Excavation
City, State:
Camdenton, MO
Business Phone:
(573) 317-6610
Counties Served:
Camden, Dallas, Laclede, Miller
Name:
VanHook III,
Robert
Installer ID #:
38598
Installer Level:
Basic
Date of Expiration:
2026-01-31
Business:
S&S Utility contracting
City, State:
Ofallon, MO
Business Phone:
(314) 220-5611
Counties Served:
Lincoln, St. Charles, Warren
Name:
Vaughn,
Leighton
Installer ID #:
38204
Installer Level:
Advanced
Date of Expiration:
2027-11-30
Business:
Mick Mehler and Sons Inc
City, State:
Silex, MO
Business Phone:
(573) 384-5978
Counties Served:
Montgomery, Pike, St. Charles, Warren
Name:
Vaught,
Chris
Installer ID #:
33528
Installer Level:
Advanced
Date of Expiration:
2026-05-31
Business:
Chris Vaught Construction
City, State:
Verona, MO
Business Phone:
(417) 861-3725
Counties Served:
Barry, Lawrence, Stone
Name:
Veach,
Joshua
Installer ID #:
38973
Installer Level:
Basic
Date of Expiration:
2027-01-31
Business:
Veach and Sons Handyman Services
City, State:
Holden, MO
Business Phone:
(816) 213-1486
Counties Served:
Cass, Henry, Jackson, Johnson, Lafayette, Pettis
Name:
Verheyen,
Garrett
Installer ID #:
39341
Installer Level:
Basic
Date of Expiration:
2028-01-31
Business:
Stronghold Inspection & Septic Pumping
City, State:
N/A
Business Phone:
(417) 818-9524
Counties Served:
Christian, Douglas, Greene, Lawrence, Ozark, Stone, Taney, Webster
Name:
Viebrock,
Ryan
Installer ID #:
38281
Installer Level:
Advanced
Date of Expiration:
2028-03-31
Business:
R&T Utilities & Excavating
City, State:
Aurora, MO
Business Phone:
N/A
Counties Served:
N/A
Name:
Vohs,
Neal
Installer ID #:
39471
Installer Level:
Advanced
Date of Expiration:
2028-07-31
Business:
R&R Plumbing
City, State:
Harrisonville, MO
Business Phone:
(816) 772-5431
Counties Served:
Bates, Benton, Camden, Cass, Clay, Henry, Jackson, Johnson, Miller, Morgan, Platte
Name:
Vuch,
Damon
Installer ID #:
34326
Installer Level:
Basic
Date of Expiration:
2027-08-31
Business:
DJV Construction
City, State:
Monroe City, MO
Business Phone:
(573) 735-3011
Counties Served:
Audrain, Knox, Lewis, Macon, Marion, Monroe, Pike, Ralls, Randolph, Shelby
Name:
Wacker,
Christopher
Installer ID #:
38682
Installer Level:
Basic
Date of Expiration:
2026-03-31
Business:
D and C Plumbing LLC DBA Accu Plumbing LLC
City, State:
Blue Springs, MO
Business Phone:
(816) 229-4776
Counties Served:
Cass, Clay, Jackson, Johnson, Lafayette