Mullenix Construction Inc.

Excavating Contractor and Septic System Service

All of Northeast Georgia including Elbert County, Hart County, Madison County, Franklin County and the surrounding areas.

Site Preparation, Ponds, Concrete & Septic Services

Our family business  includes digging basements, foundations, driveways, building new ponds, cleaning and clearing existing ponds, building pads for barns, cement pads, tree and brush clearing as well. We also haul quality dirt and rock for backfill, plus we can add to dirt or gravel to existing driveways or topsoil to any clearing.

Mullenix Construction Inc. also specializes in septic system installation, repair, and service.

Septic Tank Installation, Cleaning and Repair

We offer the best quality septic tank cleaning, septic tank installation and septic tank repair in Elberton and Anderson.

  • Septic tank cleaning
  • Septic tank installation
  • Septic tank repair including drainfill

We also give recommendations of how to keep your tank healthy. All of our employees are licensed and certified.

We are dedicated to offer maintenance and outstanding service.


We handle your entire project with expert care and knowledge. We conform to city and county codes, obtain permits, and have decades of experience working in Elberton, Anderson, and Northeast Georgia.

Serving all of Northeast Georgia

Since 1968

Some Words From The Folks Who Know Us

I would like to thank you, Mark, and David (and everyone else involved) for the excellent job you did. You do “top shelf” work in an efficient and timely manner. Planting the grass seed at the end of the job just shows how “professional” your company is.  Again, thank you for an excellent job and Merry Christmas to you all.

New Drain Field

Super friendly and efficient. Was a pleasure to deal with!

Septic Repair

Wayne has done various excavating projects on my property and has always charged me a fair rate and did the work as expected.

Site clearing

Very fast service on delivery of driveway gravel. Exceptionally friendly drivers and same day service. Would recommend to anyone!

Driveway gravel


We give our customers peace of mind knowing that any work we do will be completed professionally and in a timely manner.

mullenix construction

We’re Here To Do The Dirty Work For You!

If you want someone who is hard working, has integrity and pride, call us.