Excavation & Site Prep · Corryton, TN · Serving Knox County & East Tennessee

You give us dirt
We give you done

Dirt to Done

One licensed contractor for the work that normally takes three. We take your property from raw ground to a finished, inspected, utility-ready site under one contract.

The Promise

One point of contact. Nobody to chase.

Most site prep starts with a coordination problem. Builders, investors, and homeowners end up hiring three separate contractors, one for land clearing, one for water and sewer, one for septic. Three trades, three schedules, three sets of promises.

When one falls behind, the whole job stalls. The most common complaint in this industry isn't bad work, it's a contractor who goes quiet.

CMJ is the opposite. Chris Muncey holds active Tennessee licenses in plumbing, electrical, and septic installation, and pulls every permit in his own name, not handed off to a sub. He can step in wherever it makes sense. Already have a framer and a concrete crew you trust? We handle site prep and hand off clean. Rather have one point of contact handle the whole thing? We can do that too.

Chris Muncey Owner & Operator, CMJ
Sound Familiar?
  • Chasing down operators for a status update
  • Absorbing surprise change orders mid-job
  • Managing the wreckage when two subs point fingers
  • Rescheduling your own crew around someone else's delay
Our Foundation

What every job actually stands on.

People

CMJ is built on the people doing the work, not just the equipment. Chris values his crew, and it shows in how every job actually gets run. Strong projects start with strong people.

Quality

Quality work is never rushed, and standards are never lowered. From the first cut to final grade, every job is done with purpose, pride, and care. Excellence isn't just a goal, it's a responsibility.

Faith

God guides me, and I give all thanks to him. Every site my team and I are on is treated with care, honesty, and respect, no matter the size, because that's what the gratitude actually looks like in practice.

Material Delivery Rewards

Get Rewarded For Every Load

Order gravel or fill dirt from CMJ and every load counts toward your next one being half off. Keep your card, and our driver marks it for you.

FREE
10 Loads = ½ Load Free
Get The Scoop →
Stacked Credentials. One Accountable Contractor.

One less thing on your plate.

Chris holds the actual licenses himself, plumbing, electrical, septic, so every permit gets pulled in his name, not handed off to a sub. If something's wrong, there's nobody else to point to. He carries that so you don't have to.

Tennessee Licensed Plumber

Self-performing all water and sewer line integration.

Tennessee Licensed Septic Installer

Complete subsurface sewage disposal system design and placement.

Tennessee Licensed Electrician

Trenching, conduit, and pulling electrical service lines.

E/One Sewer Grinder Pump Certified

Specialized low-pressure sewer system installation.

Current CDL

Chris hauls and moves equipment and material himself.

Pulls Every Permit

In his own name, on every job, every time. If it doesn't pass inspection, that's on him to fix, not you.

Manufacturer Authorized Chris is also an authorized contractor through Clayton Homes, pre-vetted and approved to perform warranty-compliant footing and site work.
"
Chris has been extremely helpful on our projects. He does quality work and is organized. Can't say enough good about working with him and his team.
Tyler Udy
Google Review

We still believe in a handshake. We just write it down because the stakes are too high not to.

Here's what that looks like on paper.

Communication

You'll always have Chris's direct line. New to CMJ, expect daily updates. Already know how we work, we'll reach out exactly when it matters.

Transparent Pricing

Written quote before we break ground. Any scope change is written and approved before we touch anything additional.

Clean Site

Every job site is left clean and organized at the end of each workday.

No Shortcuts

If the soil needs to come out, it comes out. We tell you about a problem before it becomes yours.

Coordination

Utilities go in before finish grading. Drainage is solved before concrete. Your framing crew shows up to a clean, ready site, on the day you were promised.

Accountability

One call, one contact, one person responsible for the whole site.

What's Covered Under That One Contract

Every phase, every trade, one call.

Everything below is self-performed or directly managed by CMJ. No separate subs to track down, no separate quotes to chase.

After We Leave The Site

Here's what it looks like after the truck leaves.

Straight from Google. Unedited, and easy to go check yourself.

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Get Started

Ready to get your project out of the ground?

Talk directly to Chris Muncey about your site prep. Every job starts with a written quote before we touch anything.