Licensed septic companies in Cass County, Missouri

139 businesses on Missouri’s septic licensing records give Cass County as its address, alongside 60 individually licensed onsite professionals.

122 registered owts installers →32 registered onsite soil evaluators →60 registered onsite wastewater professionals →

Licensed businesses based in Cass County

A & S Inc
(816) 204-1984Kearney
InstallerLicence expires October 31, 2026
A-1 sewer and septic service
(913) 631-5201Lathrop
InstallerSoil evaluatorLicence expires February 28, 2028
Acme Plumbing Inc DBA Gercken Comp LLC
(816) 781-7497Liberty
InstallerLicence expires December 31, 2025
Adrian Plumbing LLC
(816) 297-2442Adrian
InstallerLicence expires December 31, 2028
Advanced Septic Services
(816) 964-8311Harrisonville
InstallerLicence expires July 31, 2028
Advanced Septic Technologies
(816) 716-4776Gladstone
InstallerLicence expires May 31, 2027
AGCO Services LLC
(816) 564-1700Pleasant Hill
InstallerLicence expires January 31, 2026
Akins Plumbing And Mechanical LLC
(816) 729-2454Creighton
InstallerLicence expires February 28, 2026
AMH Excavating LLC
(816) 519-4927Sibley
InstallerLicence expires September 30, 2028
Andersen Ditching, LLC
(816) 877-4572Harrisonville
InstallerLicence expires December 31, 2025
Apex Underground LLC
(816) 223-2400Peculiar
InstallerLicence expires March 31, 2027
ARK Plumbing LLC
(816) 320-3209Holt
Soil evaluatorLicence expires November 30, 2025
Assured Inspections
(816) 560-6010Olathe
Soil evaluatorLicence expires November 30, 2026
Aulgur Enterprises
(816) 694-9824Clinton
InstallerLicence expires December 31, 2027
Austin Septic LLC
(660) 262-2994Knob Noster
InstallerLicence expires March 31, 2027
Begemann Contracting LLC
(913) 481-1860Odessa
InstallerLicence expires May 31, 2028
Benjamin Franklin Plumbing
(816) 333-6789Lees Summit
InstallerLicence expires July 31, 2026
Blacktop, LLC
(417) 533-4026Lynchburg
InstallerLicence expires May 31, 2028
BlackWater Septic & Sewer
(660) 424-3483Rich Hill
InstallerSoil evaluatorLicence expires September 30, 2026
Bob Hamilton Plumbing
(913) 243-3961Overland Park
InstallerLicence expires May 31, 2026
Browns Const Co
(913) 406-9056Paola
InstallerLicence expires March 31, 2027
Burns Construction and Excavtion
(816) 944-0553Kingsville
InstallerLicence expires November 30, 2025
Burns Septic
(816) 444-0553
Soil evaluatorLicence expires June 30, 2026
C and C Land Maintenance LLC
(660) 909-3105Holden
InstallerLicence expires October 31, 2027
Cato Septic
(816) 267-1769Kingsville
InstallerLicence expires April 30, 2027
CB Excavation and concrete
(913) 217-0944Pleasanton
InstallerLicence expires January 31, 2028
Chapman Septic Service LLC
(816) 690-7206Independence
InstallerLicence expires July 31, 2026
Chapman Septic Service LLC
(816) 690-7206Independence
Soil evaluatorLicence expires November 30, 2026
Collins Trenching & Excavating
(816) 521-8461Holden
InstallerLicence expires January 31, 2027
Corum Plumbing LLC
(816) 267-0820Lee's Summit
InstallerLicence expires July 31, 2028
Courtney Construction LLC
(417) 926-1479Mountain Grove
InstallerLicence expires January 31, 2027
Crall Septic Installation & Repair LLC
(816) 305-6602Oak Grove
InstallerLicence expires August 31, 2028
D & C Plumbing LLC dba Accu LLC
(816) 229-4776Blue Springs
InstallerLicence expires May 31, 2028
D and C Plumbing LLC DBA Accu Plumbing LLC
(816) 229-4776Blue Springs
InstallerLicence expires March 31, 2026
Dads septic service
(816) 935-6828Buckner
InstallerLicence expires July 31, 2026
Danyelle Parrish
(816) 419-2590Holden
InstallerLicence expires May 31, 2028
David Barrett - DBA: A Midwest Backflow Co.
(816) 315-7202Harrisonville
InstallerLicence expires March 31, 2028
Devon Snyder
(913) 909-9866
InstallerLicence expires January 31, 2026
Dirt Movers Excavating
(816) 540-2258Pleasant Hill
InstallerLicence expires May 31, 2027
Dittmer Ditching LLC
(660) 694-3574Calhoun
InstallerLicence expires October 31, 2025
DMG Mechanical LLC
(660) 492-5879Clinton
InstallerLicence expires March 31, 2028
Drew’s Excavating Services
(910) 777-9794Peculiar
InstallerSoil evaluatorLicence expires September 30, 2026
Dunlap Plubing, Inc
(816) 224-2828Blue Springs
InstallerLicence expires May 31, 2026
Dunlap Plumbing Inc
(816) 224-2828Blue Springs
InstallerLicence expires August 31, 2027
Elite Plumbing
(660) 909-1883Chilhowee
InstallerLicence expires October 31, 2025
Environmental Resolutions
(816) 835-2298Raymore
InstallerSoil evaluatorLicence expires February 28, 2026
Epic Plumbing LLC
(816) 249-2538Pleasant Hill
InstallerLicence expires March 31, 2027
Fischers Plumbing
(660) 464-1788Butler
InstallerLicence expires May 31, 2027
Fox Soil Evaluations
(310) 746-7065Columbia
Soil evaluatorLicence expires June 30, 2026
Full Nelson Services
(816) 589-6226North Kansas City
InstallerLicence expires September 30, 2026
Gash Plumbing, LLC
(660) 584-2690Higginsville
InstallerSoil evaluatorLicence expires August 31, 2026
Gibson Maintenance & Repair/Honey-Wagon
(913) 283-2412
Soil evaluatorLicence expires April 30, 2028
Gibson Maintenance and Repair LLC
(913) 681-3563Kansas City
InstallerLicence expires January 30, 2028
Ginter's Lawn & Landscape LLC
(816) 388-0025Lee's Summit
InstallerLicence expires July 31, 2026
Glas LLC
(913) 796-6644McLouth
InstallerLicence expires March 31, 2027
Goodman Plumbing and Excavation LLC
(816) 536-8923Oak Grove
InstallerLicence expires September 30, 2028
Grand Steel Builders
(816) 223-6986
InstallerLicence expires July 31, 2026
Heathman Contracting LLC
(816) 209-2922Osceola
InstallerLicence expires October 31, 2025
Hennemann's Dirt Work and Consulting LLC
(660) 525-1254Clinton
InstallerLicence expires July 31, 2028
HG Consult Inc
(816) 210-1191Grain Valley
InstallerLicence expires August 31, 2026
Honey-wagon Septic and Grease
(913) 681-3563Stilwell
InstallerLicence expires May 31, 2028
Honey-wagon Septic Service
(913) 681-3563Stilwell
Soil evaluatorLicence expires August 31, 2028
Hopkins Lawn & Landscape
(816) 214-1943Grandview
InstallerLicence expires May 31, 2026
Insight Sewer LLC
(816) 809-0873Butler
Soil evaluatorLicence expires June 30, 2026
Insigth Sewer LLC
(816) 519-6447Butler
InstallerLicence expires November 30, 2025
Iplumbkc
(816) 409-8620Lee Summit
InstallerLicence expires March 31, 2028
JA Baker Construction LLC
(660) 251-1766Centerview
InstallerLicence expires May 31, 2027
Jay Heaper Construction LLC
(816) 807-5761Garden City
InstallerLicence expires March 31, 2026
JCM Plumbing and Drain
(816) 726-8281Harrisonville
InstallerLicence expires November 30, 2027
Jerry Wallander and Son Excavating
(816) 419-9149Garden City
InstallerLicence expires May 31, 2028
Jim Jones
(816) 507-9451Independence
InstallerLicence expires August 31, 2028
Jon Parris Backhoe
(816) 365-9301Pleasant Hill
InstallerLicence expires April 30, 2027
Jones & Sons Septic, LLC
(816) 309-2489Harrisonville
InstallerSoil evaluatorLicence expires September 30, 2026
K&P Services LLC
(816) 854-9091Blue Springs
InstallerLicence expires August 31, 2028
KB Construction Services LLC
(816) 255-5107Pleasant Hill
InstallerLicence expires February 28, 2027
KB Excavation
(816) 787-2785Odessa
InstallerLicence expires November 30, 2027
KCS, LLC
(913) 307-6185Grandview
InstallerLicence expires May 31, 2027
Kevin Ginnings Plumbing Service
(816) 380-6316Harrisonville
InstallerLicence expires May 31, 2028
Kimbrough's Construction, Inc
(816) 517-7758Drexel
InstallerLicence expires February 28, 2027
KPZ Quality Investments
(816) 566-4480Lone Jack
InstallerLicence expires May 31, 2028
KWE Bryant Construction Inc.
(816) 284-7718Garden City
InstallerSoil evaluatorLicence expires August 31, 2028
Larry D Strate plumbing TRI RRR construction
(660) 238-9063Holden
InstallerLicence expires August 31, 2026
Lexington Plumbing
(816) 231-2254Kansas City
InstallerLicence expires September 30, 2026
M4 Excavating
(417) 296-3111El Dorado Springs
InstallerLicence expires October 31, 2026
Mathews Septic Service
(816) 589-5127
InstallerSoil evaluatorLicence expires January 31, 2027
McKee Construction Services
(562) 506-5709Kansas City
InstallerLicence expires April 30, 2027
McKee construction Services in
(816) 824-2327Kansas City
InstallerLicence expires September 30, 2028
Nailed It Services LLC
(417) 229-2550Kearney
Soil evaluatorLicence expires November 30, 2026
New Leaf Construction LLC
(816) 536-7637Lone Jack
InstallerLicence expires November 30, 2026
Nicholas Kephart
(816) 863-1150Raytown
InstallerLicence expires January 31, 2026
O & M Enterprises Inc
(816) 732-4313Holden
InstallerLicence expires April 30, 2026
O'Connor Excavation
(816) 682-4973Raytown
InstallerLicence expires June 30, 2026
O'Connor Excavation
(816) 682-4973Raytown
Soil evaluatorLicence expires July 31, 2026
OnPoint Home Design & Contracting LLC
(816) 985-3027Adrian
InstallerLicence expires September 30, 2027
OWTS Solutions LLC
(816) 516-2303Peculiar
InstallerSoil evaluatorLicence expires May 31, 2027
Parks Builders LLC
(816) 365-9756Drexel
InstallerLicence expires August 31, 2028
Pete Slayden Excavating
(910) 330-2913Garden City
InstallerLicence expires August 31, 2028
Phillips Construction & Excavating LLC
(913) 706-7625Oak Grove
InstallerLicence expires February 29, 2028
Plaza Electric Construction LLC
(816) 730-5502Kansas City
InstallerLicence expires May 31, 2027
PRX Construction
(660) 441-0968Holden
InstallerLicence expires March 31, 2027
Purdom Soil Evaluation
(417) 876-7113El Dorado Springs
Soil evaluatorLicence expires March 31, 2026
Quality Septic & Sewer
(913) 980-6886Stillwell
InstallerLicence expires April 30, 2026
R&R Plumbing
(816) 772-5431Harrisonville
InstallerLicence expires July 31, 2028
RanDigger LLC
(816) 500-3697Grain Valley
InstallerLicence expires March 31, 2026
Reasoner Grading LLC
(816) 200-8197Creighton
InstallerLicence expires September 30, 2026
Richner Soil Services
(417) 399-1195Stockton
InstallerSoil evaluatorLicence expires June 30, 2026
Rite Way Plumbing LLC
(816) 813-9849Oak Grove
InstallerLicence expires April 30, 2027
RK Laxague LLC DBA Inspect Mo Homes & Services
(660) 924-0665Clinton
InstallerSoil evaluatorLicence expires July 31, 2026
Robert Schumacher Enterprises
(816) 517-3545Creighton
Soil evaluatorLicence expires March 31, 2027
Robert Schumacher Enterprises, LLC
(816) 517-3545Creighton
InstallerLicence expires July 31, 2027
Rogers Dozing & Excavating
(816) 716-2037Holden
InstallerLicence expires July 31, 2026
Rose Septic Tank Cleaning
(816) 356-7673Grain Valley
InstallerSoil evaluatorLicence expires July 31, 2027
RTS Inspection
(816) 474-7394Kansas City
InstallerLicence expires July 31, 2026
S&M Excavating LLC
(816) 738-0436Garden City
InstallerLicence expires July 31, 2027
Sam's Home & Commercial Inspectors
(573) 202-6062Vichy
InstallerLicence expires August 31, 2028
Savage Excavation & Services LLC
(816) 608-4996Kansas City
InstallerLicence expires January 31, 2028
Septic Kings
(816) 816-7667Oak Grove
InstallerLicence expires September 30, 2028
Shields Property Maintenance LLC
(660) 229-1893Clinton
InstallerLicence expires March 31, 2028
Sims Sub-Services LLC
(816) 358-6776Lee's Summit
InstallerSoil evaluatorLicence expires November 30, 2025
Soil Consulting
(417) 840-8056Urbana
Soil evaluatorLicence expires November 30, 2027
Soil Consulting
(417) 830-0296Louisburg
Soil evaluatorLicence expires March 31, 2026
Solid Ground Excavating LLC
(913) 608-3361LaCygne
InstallerLicence expires October 31, 2025
St John Property Improvement Company
(660) 620-8146Knob Noster
InstallerLicence expires August 31, 2027
Stokes home improvement
(913) 226-3306Warsaw
InstallerLicence expires December 31, 2027
Taylor Engineering Company
(417) 667-2149Nevada
Soil evaluatorLicence expires March 31, 2026
The Plumbing Pro
(816) 763-8200Grandview
InstallerLicence expires May 31, 2026
Timberline Contracting
(660) 351-2550Clinton
InstallerLicence expires September 30, 2026
Total Plumbing LLC
(816) 681-0759Kearney
InstallerLicence expires September 30, 2028
Tri-County Plumbing, LLC
(816) 720-3222Kingsville
InstallerLicence expires June 30, 2027
Tru Blue LLC
(816) 863-5040Grandview
InstallerLicence expires January 31, 2026
Truninger Bros LLC
(816) 540-5673Pleasant Hill
InstallerSoil evaluatorLicence expires November 30, 2025
Twin Springs Pump Services LLC
(816) 839-7867Belton
InstallerSoil evaluatorLicence expires August 31, 2028
Veach and Sons Handyman Services
(816) 213-1486Holden
InstallerLicence expires January 31, 2027
Wet Environmental LLC
(816) 898-1454Excelsior Springs
InstallerLicence expires October 31, 2026
Wilcox Septic Solutions
(816) 564-5543Grain Valley
InstallerLicence expires April 30, 2026
Willey & Sons Excavating LLC
(816) 830-4352Cleveland
InstallerLicence expires May 31, 2026
Zoom Drain
(816) 562-7197North Kansas City
InstallerLicence expires September 30, 2028

Licensed septic companies in Cass County
Company	Licensed for	Phone	Licence expires
A & S IncKearney	Installer	(816) 204-1984	October 31, 2026
A-1 sewer and septic serviceLathrop	InstallerSoil evaluator	(913) 631-5201	February 28, 2028
Acme Plumbing Inc DBA Gercken Comp LLCLiberty	Installer	(816) 781-7497	December 31, 2025
Adrian Plumbing LLCAdrian	Installer	(816) 297-2442	December 31, 2028
Advanced Septic ServicesHarrisonville	Installer	(816) 964-8311	July 31, 2028
Advanced Septic TechnologiesGladstone	Installer	(816) 716-4776	May 31, 2027
AGCO Services LLCPleasant Hill	Installer	(816) 564-1700	January 31, 2026
Akins Plumbing And Mechanical LLCCreighton	Installer	(816) 729-2454	February 28, 2026
AMH Excavating LLCSibley	Installer	(816) 519-4927	September 30, 2028
Andersen Ditching, LLCHarrisonville	Installer	(816) 877-4572	December 31, 2025
Apex Underground LLCPeculiar	Installer	(816) 223-2400	March 31, 2027
ARK Plumbing LLCHolt	Soil evaluator	(816) 320-3209	November 30, 2025
Assured InspectionsOlathe	Soil evaluator	(816) 560-6010	November 30, 2026
Aulgur EnterprisesClinton	Installer	(816) 694-9824	December 31, 2027
Austin Septic LLCKnob Noster	Installer	(660) 262-2994	March 31, 2027
Begemann Contracting LLCOdessa	Installer	(913) 481-1860	May 31, 2028
Benjamin Franklin PlumbingLees Summit	Installer	(816) 333-6789	July 31, 2026
Blacktop, LLCLynchburg	Installer	(417) 533-4026	May 31, 2028
BlackWater Septic & SewerRich Hill	InstallerSoil evaluator	(660) 424-3483	September 30, 2026
Bob Hamilton PlumbingOverland Park	Installer	(913) 243-3961	May 31, 2026
Browns Const CoPaola	Installer	(913) 406-9056	March 31, 2027
Burns Construction and ExcavtionKingsville	Installer	(816) 944-0553	November 30, 2025
Burns Septic	Soil evaluator	(816) 444-0553	June 30, 2026
C and C Land Maintenance LLCHolden	Installer	(660) 909-3105	October 31, 2027
Cato SepticKingsville	Installer	(816) 267-1769	April 30, 2027
CB Excavation and concretePleasanton	Installer	(913) 217-0944	January 31, 2028
Chapman Septic Service LLCIndependence	Installer	(816) 690-7206	July 31, 2026
Chapman Septic Service LLCIndependence	Soil evaluator	(816) 690-7206	November 30, 2026
Collins Trenching & ExcavatingHolden	Installer	(816) 521-8461	January 31, 2027
Corum Plumbing LLCLee's Summit	Installer	(816) 267-0820	July 31, 2028
Courtney Construction LLCMountain Grove	Installer	(417) 926-1479	January 31, 2027
Crall Septic Installation & Repair LLCOak Grove	Installer	(816) 305-6602	August 31, 2028
D & C Plumbing LLC dba Accu LLCBlue Springs	Installer	(816) 229-4776	May 31, 2028
D and C Plumbing LLC DBA Accu Plumbing LLCBlue Springs	Installer	(816) 229-4776	March 31, 2026
Dads septic serviceBuckner	Installer	(816) 935-6828	July 31, 2026
Danyelle ParrishHolden	Installer	(816) 419-2590	May 31, 2028
David Barrett - DBA: A Midwest Backflow Co.Harrisonville	Installer	(816) 315-7202	March 31, 2028
Devon Snyder	Installer	(913) 909-9866	January 31, 2026
Dirt Movers ExcavatingPleasant Hill	Installer	(816) 540-2258	May 31, 2027
Dittmer Ditching LLCCalhoun	Installer	(660) 694-3574	October 31, 2025
DMG Mechanical LLCClinton	Installer	(660) 492-5879	March 31, 2028
Drew’s Excavating ServicesPeculiar	InstallerSoil evaluator	(910) 777-9794	September 30, 2026
Dunlap Plubing, IncBlue Springs	Installer	(816) 224-2828	May 31, 2026
Dunlap Plumbing IncBlue Springs	Installer	(816) 224-2828	August 31, 2027
Elite PlumbingChilhowee	Installer	(660) 909-1883	October 31, 2025
Environmental ResolutionsRaymore	InstallerSoil evaluator	(816) 835-2298	February 28, 2026
Epic Plumbing LLCPleasant Hill	Installer	(816) 249-2538	March 31, 2027
Fischers PlumbingButler	Installer	(660) 464-1788	May 31, 2027
Fox Soil EvaluationsColumbia	Soil evaluator	(310) 746-7065	June 30, 2026
Full Nelson ServicesNorth Kansas City	Installer	(816) 589-6226	September 30, 2026
Gash Plumbing, LLCHigginsville	InstallerSoil evaluator	(660) 584-2690	August 31, 2026
Gibson Maintenance & Repair/Honey-Wagon	Soil evaluator	(913) 283-2412	April 30, 2028
Gibson Maintenance and Repair LLCKansas City	Installer	(913) 681-3563	January 30, 2028
Ginter's Lawn & Landscape LLCLee's Summit	Installer	(816) 388-0025	July 31, 2026
Glas LLCMcLouth	Installer	(913) 796-6644	March 31, 2027
Goodman Plumbing and Excavation LLCOak Grove	Installer	(816) 536-8923	September 30, 2028
Grand Steel Builders	Installer	(816) 223-6986	July 31, 2026
Heathman Contracting LLCOsceola	Installer	(816) 209-2922	October 31, 2025
Hennemann's Dirt Work and Consulting LLCClinton	Installer	(660) 525-1254	July 31, 2028
HG Consult IncGrain Valley	Installer	(816) 210-1191	August 31, 2026
Honey-wagon Septic and GreaseStilwell	Installer	(913) 681-3563	May 31, 2028
Honey-wagon Septic ServiceStilwell	Soil evaluator	(913) 681-3563	August 31, 2028
Hopkins Lawn & LandscapeGrandview	Installer	(816) 214-1943	May 31, 2026
Insight Sewer LLCButler	Soil evaluator	(816) 809-0873	June 30, 2026
Insigth Sewer LLCButler	Installer	(816) 519-6447	November 30, 2025
IplumbkcLee Summit	Installer	(816) 409-8620	March 31, 2028
JA Baker Construction LLCCenterview	Installer	(660) 251-1766	May 31, 2027
Jay Heaper Construction LLCGarden City	Installer	(816) 807-5761	March 31, 2026
JCM Plumbing and DrainHarrisonville	Installer	(816) 726-8281	November 30, 2027
Jerry Wallander and Son ExcavatingGarden City	Installer	(816) 419-9149	May 31, 2028
Jim JonesIndependence	Installer	(816) 507-9451	August 31, 2028
Jon Parris BackhoePleasant Hill	Installer	(816) 365-9301	April 30, 2027
Jones & Sons Septic, LLCHarrisonville	InstallerSoil evaluator	(816) 309-2489	September 30, 2026
K&P Services LLCBlue Springs	Installer	(816) 854-9091	August 31, 2028
KB Construction Services LLCPleasant Hill	Installer	(816) 255-5107	February 28, 2027
KB ExcavationOdessa	Installer	(816) 787-2785	November 30, 2027
KCS, LLCGrandview	Installer	(913) 307-6185	May 31, 2027
Kevin Ginnings Plumbing ServiceHarrisonville	Installer	(816) 380-6316	May 31, 2028
Kimbrough's Construction, IncDrexel	Installer	(816) 517-7758	February 28, 2027
KPZ Quality InvestmentsLone Jack	Installer	(816) 566-4480	May 31, 2028
KWE Bryant Construction Inc.Garden City	InstallerSoil evaluator	(816) 284-7718	August 31, 2028
Larry D Strate plumbing TRI RRR constructionHolden	Installer	(660) 238-9063	August 31, 2026
Lexington PlumbingKansas City	Installer	(816) 231-2254	September 30, 2026
M4 ExcavatingEl Dorado Springs	Installer	(417) 296-3111	October 31, 2026
Mathews Septic Service	InstallerSoil evaluator	(816) 589-5127	January 31, 2027
McKee Construction ServicesKansas City	Installer	(562) 506-5709	April 30, 2027
McKee construction Services inKansas City	Installer	(816) 824-2327	September 30, 2028
Nailed It Services LLCKearney	Soil evaluator	(417) 229-2550	November 30, 2026
New Leaf Construction LLCLone Jack	Installer	(816) 536-7637	November 30, 2026
Nicholas KephartRaytown	Installer	(816) 863-1150	January 31, 2026
O & M Enterprises IncHolden	Installer	(816) 732-4313	April 30, 2026
O'Connor ExcavationRaytown	Installer	(816) 682-4973	June 30, 2026
O'Connor ExcavationRaytown	Soil evaluator	(816) 682-4973	July 31, 2026
OnPoint Home Design & Contracting LLCAdrian	Installer	(816) 985-3027	September 30, 2027
OWTS Solutions LLCPeculiar	InstallerSoil evaluator	(816) 516-2303	May 31, 2027
Parks Builders LLCDrexel	Installer	(816) 365-9756	August 31, 2028
Pete Slayden ExcavatingGarden City	Installer	(910) 330-2913	August 31, 2028
Phillips Construction & Excavating LLCOak Grove	Installer	(913) 706-7625	February 29, 2028
Plaza Electric Construction LLCKansas City	Installer	(816) 730-5502	May 31, 2027
PRX ConstructionHolden	Installer	(660) 441-0968	March 31, 2027
Purdom Soil EvaluationEl Dorado Springs	Soil evaluator	(417) 876-7113	March 31, 2026
Quality Septic & SewerStillwell	Installer	(913) 980-6886	April 30, 2026
R&R PlumbingHarrisonville	Installer	(816) 772-5431	July 31, 2028
RanDigger LLCGrain Valley	Installer	(816) 500-3697	March 31, 2026
Reasoner Grading LLCCreighton	Installer	(816) 200-8197	September 30, 2026
Richner Soil ServicesStockton	InstallerSoil evaluator	(417) 399-1195	June 30, 2026
Rite Way Plumbing LLCOak Grove	Installer	(816) 813-9849	April 30, 2027
RK Laxague LLC DBA Inspect Mo Homes & ServicesClinton	InstallerSoil evaluator	(660) 924-0665	July 31, 2026
Robert Schumacher EnterprisesCreighton	Soil evaluator	(816) 517-3545	March 31, 2027
Robert Schumacher Enterprises, LLCCreighton	Installer	(816) 517-3545	July 31, 2027
Rogers Dozing & ExcavatingHolden	Installer	(816) 716-2037	July 31, 2026
Rose Septic Tank CleaningGrain Valley	InstallerSoil evaluator	(816) 356-7673	July 31, 2027
RTS InspectionKansas City	Installer	(816) 474-7394	July 31, 2026
S&M Excavating LLCGarden City	Installer	(816) 738-0436	July 31, 2027
Sam's Home & Commercial InspectorsVichy	Installer	(573) 202-6062	August 31, 2028
Savage Excavation & Services LLCKansas City	Installer	(816) 608-4996	January 31, 2028
Septic KingsOak Grove	Installer	(816) 816-7667	September 30, 2028
Shields Property Maintenance LLCClinton	Installer	(660) 229-1893	March 31, 2028
Sims Sub-Services LLCLee's Summit	InstallerSoil evaluator	(816) 358-6776	November 30, 2025
Soil ConsultingUrbana	Soil evaluator	(417) 840-8056	November 30, 2027
Soil ConsultingLouisburg	Soil evaluator	(417) 830-0296	March 31, 2026
Solid Ground Excavating LLCLaCygne	Installer	(913) 608-3361	October 31, 2025
St John Property Improvement CompanyKnob Noster	Installer	(660) 620-8146	August 31, 2027
Stokes home improvementWarsaw	Installer	(913) 226-3306	December 31, 2027
Taylor Engineering CompanyNevada	Soil evaluator	(417) 667-2149	March 31, 2026
The Plumbing ProGrandview	Installer	(816) 763-8200	May 31, 2026
Timberline ContractingClinton	Installer	(660) 351-2550	September 30, 2026
Total Plumbing LLCKearney	Installer	(816) 681-0759	September 30, 2028
Tri-County Plumbing, LLCKingsville	Installer	(816) 720-3222	June 30, 2027
Tru Blue LLCGrandview	Installer	(816) 863-5040	January 31, 2026
Truninger Bros LLCPleasant Hill	InstallerSoil evaluator	(816) 540-5673	November 30, 2025
Twin Springs Pump Services LLCBelton	InstallerSoil evaluator	(816) 839-7867	August 31, 2028
Veach and Sons Handyman ServicesHolden	Installer	(816) 213-1486	January 31, 2027
Wet Environmental LLCExcelsior Springs	Installer	(816) 898-1454	October 31, 2026
Wilcox Septic SolutionsGrain Valley	Installer	(816) 564-5543	April 30, 2026
Willey & Sons Excavating LLCCleveland	Installer	(816) 830-4352	May 31, 2026
Zoom DrainNorth Kansas City	Installer	(816) 562-7197	September 30, 2028

Individually licensed onsite professionals in Cass County

Missouri licenses people as well as companies. These are the named professionals the state has licensed, listed with the licence they hold and when it expires. They are usually employed by one of the businesses above.

Licensed onsite professionals in Cass County
Name	Licence	City	Expires
Alec Holmberg	Advanced InstallerNo. 39536	Sibley	September 30, 2028
Alec O'Connor	Advanced InstallerNo. 37831	Raytown	June 30, 2026
Amber Baker	Basic InstallerNo. 39127	Centerview	May 31, 2027
Andrea Katamura	Basic InstallerNo. 39192	Grain Valley	July 31, 2027
Andrea Katamura	Onsite Soil EvaluatorNo. 51441	Grain Valley	February 29, 2028
Austin Flynn	Basic InstallerNo. 39421	Stilwell	May 31, 2028
Brent Hastie	Advanced InstallerNo. 39214	Adrian	September 30, 2027
Brent Morrow	Advanced InstallerNo. 31032	Grain Valley	August 31, 2026
Bruce Forthofer	Basic InstallerNo. 38843	Lees Summit	July 31, 2026
Catherine Sims	Advanced InstallerNo. 35606	Lee's Summit	November 30, 2028
Christopher Stowers	Advanced InstallerNo. 39094	Holden	March 31, 2027
Christopher Wacker	Basic InstallerNo. 38682	Blue Springs	March 31, 2026
Courtney Polen	Basic InstallerNo. 39117	Kingsville	April 30, 2027
David Abraham	Basic InstallerNo. 37907	Buckner	July 31, 2026
David Brubeck	Advanced InstallerNo. 38350	Blue Springs	May 31, 2028
David Cockrell	Onsite Soil EvaluatorNo. 51484	—	October 31, 2028
David Crall	Advanced InstallerNo. 35373	Oak Grove	August 31, 2028
Dick Hicks	Advanced InstallerNo. 35465	Gladstone	May 31, 2027
Donald Swofford	Advanced InstallerNo. 36429	Kingsville	June 30, 2027
Gene Collins	Advanced InstallerNo. 37331	Holden	January 31, 2027
Jakob Wade	Basic InstallerNo. 38781	Overland Park	May 31, 2026
Jamen Goodman	Advanced InstallerNo. 38461	Oak Grove	September 30, 2028
James Burrous	Basic InstallerNo. 38530	Butler	November 30, 2025
James Burrous	Onsite Soil EvaluatorNo. 51378	Butler	June 30, 2026
James Phillips	Advanced InstallerNo. 36492	Oak Grove	February 29, 2028
James St John	Basic InstallerNo. 38113	Knob Noster	August 31, 2027
John Walker	Basic InstallerNo. 38841	Independence	July 31, 2026
Jonathan Hopkins	Advanced InstallerNo. 38773	Grandview	May 31, 2026
Joseph (Scott) McConnell	Advanced InstallerNo. 35955	Kansas City	September 30, 2026
Joseph Schlotzhauer	Basic InstallerNo. 39467	Lee's Summit	July 31, 2028
Joshua Treece	Advanced InstallerNo. 36524	Holden	April 30, 2028
Joshua Veach	Basic InstallerNo. 38973	Holden	January 31, 2027
Justin Horner	Advanced InstallerNo. 38873	North Kansas City	September 30, 2026
Kenneth Higgs	Advanced InstallerNo. 36828	Pleasant Hill	February 28, 2027
Kevin Close	Basic InstallerNo. 39416	Lone Jack	May 31, 2028
Kevin Dunlap	Advanced InstallerNo. 30904	Blue Springs	May 31, 2026
Kodie Burns	Basic InstallerNo. 38505	Kingsville	November 30, 2025
Kodie Burns	Onsite Soil EvaluatorNo. 51377	—	June 30, 2026
Kolten Gibson	Basic InstallerNo. 37527	Kansas City	January 30, 2028
Logan Dunlap	Basic InstallerNo. 38119	Blue Springs	August 31, 2027
Lucas Mathews	Advanced InstallerNo. 37327	—	January 31, 2027
Mark Geisinger	Advanced InstallerNo. 30617	Excelsior Springs	October 31, 2026
Mark Shepard	Advanced InstallerNo. 36158	Stillwell	April 30, 2026
Mason Weber	Advanced InstallerNo. 39498	—	August 31, 2028
Matthew Chase	Basic InstallerNo. 38652	Grain Valley	March 31, 2026
Michael Yoder	Advanced InstallerNo. 36434	Garden City	July 31, 2027
Nathan Brown	Advanced InstallerNo. 36840	Oak Grove	April 30, 2027
Nicholas Kephart	Basic InstallerNo. 38585	Raytown	January 31, 2026
Paul Rash	Advanced InstallerNo. 39089	Holden	March 31, 2027
Richard Gercken	Advanced InstallerNo. 34138	Liberty	December 31, 2025
Robbie Burton Jr.	Advanced InstallerNo. 39520	North Kansas City	September 30, 2028
Robert Schumacher	Onsite Soil EvaluatorNo. 50533	Creighton	March 31, 2027
Serafin Megia	Basic InstallerNo. 38881	—	September 30, 2026
Shane Brooks	Advanced InstallerNo. 37186	Holden	April 30, 2026
Steve Buschhorn	Advanced InstallerNo. 33206	Grandview	May 31, 2026
Steve Secrist	Basic InstallerNo. 39158	Pleasant Hill	May 31, 2027
Steven Scott	Onsite Soil EvaluatorNo. 51493	—	October 31, 2028
Steven Smith	Advanced InstallerNo. 37970	Kansas City	February 28, 2027
William Glanville	Advanced InstallerNo. 37994	McLouth	March 31, 2027
Zachary Nolen	Basic InstallerNo. 38778	Overland Park	May 31, 2026

Who handles septic permits in Cass County

Missouri registers the individual installer and records the counties they serve. Your local health authority permits the system itself, and in some counties runs its own additional requirements on top.

How to verify a septic licence before you hire →

Towns in Cass County

Where in the county each licensed business is based.

Licensed companies in neighbouring counties

A Missouri septic licence is valid statewide, so a company listed in an adjoining county can legally do the work in Cass County.

Records as published August 26, 2026. A licence can lapse at any time — confirm with Missouri DHSS, or the state's own published registration data before hiring. Report a correction.