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Digger Dave LLC • Lawson, Missouri

Septic Systems, Wastewater & Excavation in Northwest Missouri

From new septic systems and advanced wastewater projects to repairs, inspections and underground site utilities, Digger Dave helps property owners get the job moving with one experienced point of contact.

One Call for Septic & Onsite Wastewater

Whether you’re building, dealing with a septic problem, buying property or planning a commercial project, start with Digger Dave. We’ll help determine what needs to happen next.

Installation

New and replacement septic systems for residential, rural and commercial properties.

Septic System Installation →

Repair & Troubleshooting

Backups, wet yards, pump problems, alarms, failed drain fields and systems that aren’t working right.

Septic Repair →

Inspections

Licensed septic inspections for buyers, sellers and property owners who need to understand an existing system.

Septic Inspections →

Septic Pumping

Need routine pumping or aren’t sure whether pumping will solve the problem? Start here.

Septic Tank Pumping →

New Construction

Plan septic, under-slab work and underground utilities early so the site works together.

New Construction Septic →

Commercial Wastewater

Onsite wastewater for businesses, restaurants, campgrounds, farms, shops and other commercial properties.

Commercial Septic Systems →

Conventional & Advanced Septic Systems

The right wastewater system depends on the property, soil and site conditions, available space, wastewater flow and applicable requirements. Digger Dave installs conventional systems as well as advanced systems when the site requires them.

  • Low-pressure pipe systems
  • Mound and Presby systems
  • Aerobic treatment and pump systems

Don’t know what system your property needs? That’s normal. Start with the property and we’ll help identify the next step.

Something Wrong With Your Septic System?

You don’t need to diagnose it before calling. Tell us what the system is doing and we’ll help narrow down the next step.

  • Septic backing up
  • Slow drains or sewage backup
  • Wet or soggy yard
  • Septic odor

New Homes, Shops & Rural Properties

On rural construction projects, septic is only part of the underground work. Digger Dave can help coordinate septic installation with under-slab sanitary work, building sewer connections, water service and utility trenching so those pieces are planned together.

Why Property Owners Call Digger Dave

  • Septic and onsite wastewater are core services—not an afterthought.
  • Experience with conventional and advanced systems.
  • Licensed septic inspections.
  • Residential, rural and commercial projects.
  • Help coordinating specialized evaluation and engineering when a project requires it.
  • One point of contact when you aren’t sure where to start.

See the Work

See real septic, wastewater, excavation and new-construction projects from Digger Dave.

View Project Gallery →

Read Customer Reviews →

Serving Northwest Missouri & the Kansas City Northland

Based in Lawson, Missouri, Digger Dave serves rural properties, homeowners, builders and businesses throughout Northwest Missouri and the Kansas City Northland. Service availability depends on the location and project scope.

View the Service Area →

Have a Septic or Underground Project?

Send the property address and tell us whether you’re building new, dealing with a problem, buying property or planning a commercial project. We’ll help you figure out the next step.