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 1476 - 1500 of 1560
Name:
Wehmeyer,
Grant
Installer ID #:
38186
Installer Level:
Advanced
Date of Expiration:
2027-09-30
Business:
LCG Legacy Contracting Group
City, State:
Pacific, MO
Business Phone:
(314) 677-0525
Counties Served:
Franklin, Jefferson, Washington
Name:
Welch,
Dillon
Installer ID #:
36686
Installer Level:
Advanced
Date of Expiration:
2026-02-28
Business:
Welch Homes & Construction
City, State:
Shell Knob, MO
Business Phone:
(417) 858-2347
Counties Served:
Barry, Christian, Greene, Lawrence, McDonald, Newton, Stone, Taney
Name:
Welch,
Jonathan (John)
Installer ID #:
39167
Installer Level:
Basic
Date of Expiration:
2027-05-31
Business:
John Welch - All Clear
State:
MO
Business Phone:
N/A
Counties Served:
N/A
Name:
Wells,
Michael
Installer ID #:
37584
Installer Level:
Basic
Date of Expiration:
2028-05-31
Business:
Semke Grading and Pipe
City, State:
Saint Charles, MO
Business Phone:
(636) 250-4225
Counties Served:
Callaway, Jefferson, Lincoln, St. Charles, St. Louis (County), St Louiscity, Warren
Name:
Wentland,
Brandon
Installer ID #:
37518
Installer Level:
Basic
Date of Expiration:
2027-09-30
Business:
Gash Plumbing, LLC
City, State:
Higginsville, MO
Business Phone:
(660) 584-2690
Counties Served:
Carroll, Jackson, Johnson, Lafayette, Ray, Saline
Name:
Wenzel,
Troy
Installer ID #:
38464
Installer Level:
Advanced
Date of Expiration:
2028-09-30
Business:
Rockin W Excavation
City, State:
Exeter, MO
Business Phone:
(417) 342-7436
Counties Served:
Barry, Lawrence, McDonald, Stone
Name:
Whalen,
Scott
Installer ID #:
33949
Installer Level:
Basic
Date of Expiration:
2028-09-30
Business:
Whalen Services, LLC
City, State:
Auxvasse, MO
Business Phone:
(573)-220-2471
Counties Served:
Audrain, Boone, Callaway, Macon, Monroe, Montgomery, Ralls, Randolph
Name:
White,
Lance
Installer ID #:
38826
Installer Level:
Basic
Date of Expiration:
2026-07-31
Business:
White - X LLC
City, State:
Savannah, MO
Business Phone:
(816) 737-5696
Counties Served:
Andrew, Atchison, Buchanan, Dekalb, Gentry, Holt, Nodaway, Worth
Name:
White,
Robert
Installer ID #:
38976
Installer Level:
Basic
Date of Expiration:
2027-01-31
Business:
24/7 plumbology
City, State:
Huntsville, MO
Business Phone:
(660) 676 3636
Counties Served:
Audrain, Boone, Chariton, Howard, Macon, Monroe, Randolph
Name:
White,
Kyle
Installer ID #:
39559
Installer Level:
Advanced
Date of Expiration:
2028-09-30
Business:
Always Done Right Sewer & Plumbing
City, State:
Anderson, MO
Business Phone:
(417)-658-6101
Counties Served:
Jasper, McDonald, Newton
Name:
Whitebread,
Connor
Installer ID #:
39095
Installer Level:
Advanced
Date of Expiration:
2027-03-31
Business:
H&H Septic Service
City, State:
Platte City, MO
Business Phone:
(816) 330-4040
Counties Served:
Buchanan, Clay, Clinton, Jackson, Platte, Ray
Name:
Whitebread,
Shawn
Installer ID #:
37699
Installer Level:
Advanced
Date of Expiration:
2025-11-30
Business:
Dig It!
City, State:
Lincoln, MO
Business Phone:
(660) 951-3200
Counties Served:
Camden, Henry, Hickory, Morgan, Pettis, St. Clair
Name:
Wickam,
Gregory
Installer ID #:
37914
Installer Level:
Advanced
Date of Expiration:
2027-08-31
Business:
Greg Wickam Excavating
City, State:
Eldon, MO
Business Phone:
(573) 692-1107
Counties Served:
Callaway, Camden, Cole, Miller, Morgan
Name:
Wiertzema,
Joshua
Installer ID #:
38512
Installer Level:
Basic
Date of Expiration:
2025-11-30
Business:
JWX
City, State:
Morrisville, MO
Business Phone:
(417) 225-8177
Counties Served:
Dade, Dallas, Greene, Polk
Name:
Wiese,
Luke
Installer ID #:
38013
Installer Level:
Advanced
Date of Expiration:
2027-03-31
Business:
Wiese property improvements
City, State:
SULLIVAN, MO
Business Phone:
(573) 569-2060
Counties Served:
Crawford, Franklin, Gasconade, Jefferson, St. Clair, Sullivan, Washington
Name:
Wiggs,
Dave
Installer ID #:
38899
Installer Level:
Basic
Date of Expiration:
2026-09-30
Business:
Wiggs Plumbing LLC
State:
MO
Business Phone:
(314) 299-2216
Counties Served:
Franklin, Jefferson, Lincoln, St. Charles, St. Louis (County), St. Francois, Washington
Name:
Wilbers,
Darrell
Installer ID #:
31250
Installer Level:
Basic
Date of Expiration:
2028-05-31
Business:
Darrell Wilbers Exc. Inc.
City, State:
Jefferson City, MO
Business Phone:
(573)-690-4922
Counties Served:
Boone, Callaway, Cole, Moniteau, Osage
Name:
Wilcockson,
Rick
Installer ID #:
30074
Installer Level:
Advanced
Date of Expiration:
2028-09-30
Business:
Accurate Septic & Well Inspections
City, State:
St. Clair, MO
Business Phone:
(636)-358-7797
Counties Served:
Lincoln, Pike, St. Charles, Warren
Name:
Wilcox,
Michael
Installer ID #:
33565
Installer Level:
Advanced
Date of Expiration:
2026-04-30
Business:
Wilcox Septic Solutions
City, State:
Grain Valley, MO
Business Phone:
(816) 564-5543
Counties Served:
Bates, Cass, Jackson, Johnson, Lafayette
Name:
Wiles,
George
Installer ID #:
38098
Installer Level:
Advanced
Date of Expiration:
2027-07-31
Business:
KCJW Enterprises LLC
City, State:
Farmington, MO
Business Phone:
(573) 747-5323
Counties Served:
Cape Girardeau, Iron, Jefferson, Madison, Perry, St. Louis (County), Ste. Genevieve, St. Francois, Washington, Washington
Name:
Wilkins,
Justin
Installer ID #:
39312
Installer Level:
Advanced
Date of Expiration:
2027-12-31
Business:
Premier Dirt & Landscape
City, State:
Carl Jct., MO
Business Phone:
(417) 642-5500
Counties Served:
Barton, Dade, Jasper, Lawrence, McDonald, Newton
Name:
Willett,
Cammy
Installer ID #:
38580
Installer Level:
Basic
Date of Expiration:
2026-01-31
Business:
Good Neighbor Soil Evaluators
City, State:
Hallsville, MO
Business Phone:
(443) 567-3536
Counties Served:
Audrain, Boone, Callaway, Cole, Cooper, Howard, Moniteau, Randolph
Name:
Willey IV,
William
Installer ID #:
38796
Installer Level:
Advanced
Date of Expiration:
2026-05-31
Business:
Willey & Sons Excavating LLC
City, State:
Cleveland, MO
Business Phone:
(816) 830-4352
Counties Served:
Bates, Cass, Clay, Henry, Jackson, Johnson, Platte
Name:
Williams,
John
Installer ID #:
37837
Installer Level:
Advanced
Date of Expiration:
2026-06-30
Business:
Bill Williams Construction
City, State:
Cedar Hill, MO
Business Phone:
(636) 274-2641
Counties Served:
Franklin, Jefferson, St. Louis (County)
Name:
Williams,
Kenneth
Installer ID #:
33581
Installer Level:
Basic
Date of Expiration:
2028-08-31
Business:
Williams Construction & Excavating LLC
City, State:
St. Mary's, MO
Business Phone:
(573)-543-2933
Counties Served:
Cape Girardeau, Perry, Ste. Genevieve, St. Francois