Contact MJM Dirt Works & Septic Systems
If something isn’t working or you’re planning a project, a quick call is usually the easiest way to get started.
Just Describe What’s Happening
You don’t need technical terms or a full plan. Tell us what you’re seeing or what you’re trying to build and we’ll explain what usually comes next.
Urgent sewer, water, and septic problems are handled as quickly as possible.
Clear Answers Before Any Work Begins
We explain what the issue likely is, what needs to happen, and what to expect before scheduling anything. That way you can decide how you want to proceed.
Contact Information
Address
15118 Lawrence 2130
Mount Vernon, Missouri
Hours
Monday–Friday, 9AM–5PM
Emergency Service 24/7
Phone
Socials
If calling isn’t convenient, send a message and we’ll follow up.
Where We Work
Based in Mount Vernon and regularly working in Monett, Aurora, and Miller with additional coverage across southwest Missouri depending on the project.
Not Sure Where to Start?
Describe the situation and we’ll point you in the right direction.

