NULCA-certified · Hydroexcavation now available. Learn more →
Full-service excavation contractor

The groundwork
for what comes next.

From raw lot to ready-to-build, J1S handles the dirt, the depth, and the details. Site preparation, utilities, grading, demolition, and hydroexcavation — delivered by crews who treat your project like their own.

Licensed · Bonded · Insured
Est. 2019 Festus, MO
7+
Years in business
400+
Projects completed
10
Full-time operators
6
Service categories
NULCA Certified · New Capability

Cut soil with water,
not steel.

Hydroexcavation uses 2,000 PSI heated water and an industrial vacuum to break up and remove soil without touching anything buried. No utility strikes. No guesswork. NULCA-certified operators, year-round service.

  • Utility daylighting & potholing before construction
  • Safe sewer repair dig-ins — no mechanical damage risk
  • Slot trenching for fiber, conduit & irrigation
  • Works on frozen ground with heated water — year-round
Debris Tank
12 YD³
Water Pressure
2KPSI
Hose Reach
300 FT
Certification
NULCA

"We added the hydrovac because three of our last five jobs would've gone smoother with one. Buying it was easier than explaining why we didn't have it."

— Jon Jones, Owner/Operator
Why J1S

Built by operators,
not estimators.

We've been doing this long enough to know what goes wrong on a job site — and we still care enough to make sure it doesn't. Here's what you actually get when you hire us.

i.

Honest estimates

Quotes from people who've actually run the equipment. No surprise change orders for things we should have seen coming.

ii.

Owned equipment

Our fleet is ours. That means we can show up on schedule, and we don't pass rental markups along to your invoice.

iii.

Safety record

Zero recordable incidents in the last 36 months. Every operator is licensed, certified, and trained on the equipment they run.

iv.

Clean handoff

Every job ends with photos, measurements, and a walk-through. You get a record of exactly what was done — and what to expect next.

Recent Work

A few sites we've
been proud of.

Residential developments, commercial pads, infrastructure projects, and single-lot homeowner work. We bring the same care to every job — whether it's 200 acres or a back-yard utility run.

View All Projects
Our Philosophy

The right way takes longer than the fast way. Once.

Cutting corners on excavation always shows up later — in cracked slabs, sunken driveways, and surprise utility hits. We've built our reputation on doing the work the right way the first time, even when it costs us a day or two on the schedule.

That's why builders, developers, and homeowners come back. And why we've never had to chase a referral.

Google Reviews

What customers say

★★★★★

"Where another company failed, J1S picked up the slack! They are quick, knowledgeable, and looking out to meet customer expectations. I highly recommend them for any dirt/rock/soil needs!"

★★★★★

"J1S has taken care of my needs for rock hauling and grading. Always done in a timely manner and exceeds my expectations. Would recommend to anyone and will be using their services again!"

★★★★★

"John did an excellent job and was extremely reasonably priced, showed up on time, and did exactly what we needed done. Will definitely recommend to others and use again in the future."

★★★★★

"John cleared part of my property today and did an amazing job! Didn't leave until I was satisfied. Highly recommend. I will be using him for future projects!"

★★★★★

"They rocked this out of the park. We have a sloped driveway that always washes out. They were affordable, polite and fast. Thank you for the quick turnaround and the great new driveway!"

★★★★★

"J1S is a local business and a go-getter. He has done my lake lots and now my house — excellent customer service, very professional and very fast. Work was done within a week. Jon is awesome and does great work at a very competitive price."

★★★★★

"Jonathan Jones with J1S is top notch! He went out of his way to do more than I asked. His prices are the best around, his service is hard to beat. I refer everyone to him."

★★★★★

"No nonsense, quick response and delivery."

Get Started

Got a site that needs
moving?

Send us the address, scope, and target start date. We'll come walk it with you — and if it's a hydrovac job, we'll bring the truck.