How many licensed septic companies are there in Ava?

6 businesses give Ava as their address on Missouri's septic licensing records, alongside 7 individually licensed professionals. That count is of businesses based in Ava, not of everyone who will work there — a Missouri licence is valid across the state.

Do I have to use a company based in Ava?

No. Licensing is statewide, so any licensed company can legally work in Ava. Christian County has 247 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.

How do I check a Ava septic company is really licensed?

Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with Missouri DHSS, or the state's own published registration data.

Licensed septic companies in Ava, Missouri

6 businesses on Missouri’s septic licensing records give an address in Ava, along with 7 individually licensed professionals. Ava is in Christian County, which has 247 in total.

5 registered owts installers2 registered onsite soil evaluators

Ace Grading, Land Clearing & Utility Installations
(417) 683-0446Ava
InstallerLicence expires March 31, 2027
Dig A Little Septic and Excavating
(417) 543-3894ava
InstallerLicence expires October 31, 2028
K. Davis Enterprises
(417) 337-1766Ava
InstallerLicence expires February 28, 2026
PTL Home & Septic Inspections
(417) 250-0747Ava
InstallerSoil evaluatorLicence expires June 30, 2026
RH Knowlton & Sons LLC
(417) 543-1255Ava
Soil evaluatorLicence expires November 30, 2026
White rock excavating
(417) 527-2810Ava
InstallerLicence expires July 31, 2028

Licensed septic companies in Ava
Company	Licensed for	Phone	Licence expires
Ace Grading, Land Clearing & Utility InstallationsAva	Installer	(417) 683-0446	March 31, 2027
Dig A Little Septic and Excavatingava	Installer	(417) 543-3894	October 31, 2028
K. Davis EnterprisesAva	Installer	(417) 337-1766	February 28, 2026
PTL Home & Septic InspectionsAva	InstallerSoil evaluator	(417) 250-0747	June 30, 2026
RH Knowlton & Sons LLCAva	Soil evaluator	(417) 543-1255	November 30, 2026
White rock excavatingAva	Installer	(417) 527-2810	July 31, 2028

Individually licensed professionals in Ava

Licensed professionals in Ava
Name	Licence	City	Expires
Chris Knowlton	Onsite Soil EvaluatorNo. 51408	Ava	November 30, 2026
Denver Martin	Advanced InstallerNo. 38075	Ava	July 31, 2028
Kolton Davis	Advanced InstallerNo. 37786	Ava	February 28, 2026
Martin Tyndall	Advanced InstallerNo. 37875	Ava	June 30, 2026
Martin Tyndall	Onsite Soil EvaluatorNo. 51188	Ava	July 31, 2026
Phillip Musso	Advanced InstallerNo. 37990	Ava	March 31, 2027
Weston Long	Basic InstallerNo. 37678	ava	October 31, 2028

More licensed companies elsewhere in Christian County

A Missouri licence is valid statewide. These are based in the same county but a different town, and can legally work in Ava.

1st Choice Building Inspections
(417) 860-5278Springfield
Soil evaluatorLicence expires January 31, 2026
A-Pro Home Inspections
(417) 894-1782Springfield
Soil evaluatorLicence expires February 29, 2028
AA Septic LLC
(417) 259-0547Macomb
InstallerLicence expires October 31, 2026
Aaction Repair Service
(417) 818-2346Springfield
InstallerLicence expires January 31, 2027
Action Plumbing Services LLC
(417) 840-0950Clever
InstallerLicence expires August 31, 2028
Advanced Excavating & Grading LLC
(417) 546-0077Forsyth
InstallerLicence expires July 31, 2026
Adversity Plumbing
(417) 209-6109Springfield
InstallerLicence expires May 31, 2028
Affordable Property Inspections
(417) 459-7008Springfield
InstallerSoil evaluatorLicence expires June 30, 2026
All Excavating, LLC
(417) 322-0029Clever
InstallerLicence expires January 31, 2028
All Water Plumbing and Septic
(479) 721-1177Colcord
InstallerLicence expires January 31, 2028
Allen Excavating
(417) 230-2969Nixa
InstallerLicence expires April 30, 2026
Alpine Landscape Management LLC
(417) 559-6625Branson West
InstallerLicence expires October 31, 2028

Other licensed companies in Christian County
Company	Licensed for	Phone	Licence expires
1st Choice Building InspectionsSpringfield	Soil evaluator	(417) 860-5278	January 31, 2026
A-Pro Home InspectionsSpringfield	Soil evaluator	(417) 894-1782	February 29, 2028
AA Septic LLCMacomb	Installer	(417) 259-0547	October 31, 2026
Aaction Repair ServiceSpringfield	Installer	(417) 818-2346	January 31, 2027
Action Plumbing Services LLCClever	Installer	(417) 840-0950	August 31, 2028
Advanced Excavating & Grading LLCForsyth	Installer	(417) 546-0077	July 31, 2026
Adversity PlumbingSpringfield	Installer	(417) 209-6109	May 31, 2028
Affordable Property InspectionsSpringfield	InstallerSoil evaluator	(417) 459-7008	June 30, 2026
All Excavating, LLCClever	Installer	(417) 322-0029	January 31, 2028
All Water Plumbing and SepticColcord	Installer	(479) 721-1177	January 31, 2028
Allen ExcavatingNixa	Installer	(417) 230-2969	April 30, 2026
Alpine Landscape Management LLCBranson West	Installer	(417) 559-6625	October 31, 2028

Septic licensing in Ava

How many licensed septic companies are there in Ava?: 6 businesses give Ava as their address on Missouri's septic licensing records, alongside 7 individually licensed professionals. That count is of businesses based in Ava, not of everyone who will work there — a Missouri licence is valid across the state.
Do I have to use a company based in Ava?: No. Licensing is statewide, so any licensed company can legally work in Ava. Christian County has 247 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.
How do I check a Ava septic company is really licensed?: Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with Missouri DHSS, or the state's own published registration data.

Other towns in Christian County

Records as published August 26, 2026. Report a correction.