Excavator grading dirt on a residential construction site

Need excavation work before your concrete project?

We handle site prep, grading, and demo across Idaho Falls so your pour goes smooth from day one.

SITE PREP

Site preparation done right in Idaho Falls

We clear the ground, level the site, and get it ready for concrete. Proper site preparation means your driveway or foundation won't settle or crack down the road.

OUR PROCESS

See how we dig and grade the right way

Good excavation means a stable base for your concrete. We follow a clear process to get your site ready in Idaho Falls.

Construction worker marking property lines with stakes and orange flags in a grassy field

Site marking

We stake and flag boundaries so the dig lines up with your plans from the start.

Compact excavator digging soil on a residential lot for foundation preparation

Precision digging

We remove the right amount of soil to hit grade, keeping the rest of your yard intact.

Skid steer grading and leveling dirt on a residential construction site

Grading and leveling

We slope the ground for drainage so water moves away from your concrete, not toward it.

Worker operating a plate compactor on a gravel base to prepare for concrete

Soil compaction

We use a plate compactor to firm up the base so your slab won't settle or crack later.

Clean excavated building site with a gravel base ready for concrete

Final clean up

We haul away excess dirt and leave the site clean before we pour. Ready for concrete when you are.

What clients say

We don't hide from honest feedback.

We share what our customers actually say — because a reputation built on real results matters more than a perfect score.

Vainga cleared the site for our new foundation and prepped it perfectly. No surprises, no delays — just solid work from start to finish.

Mark T.

Mark T.

Homeowner, Idaho Falls

I called All Star for a tricky grading job behind my garage. They showed up on time, walked the lot with me, and got it done in two days.

Rebecca L.

Rebecca L.

Property Owner, Ammon

What I appreciated most was the communication. Every step was explained, and the cleanup afterward was better than I expected.

James K.

James K.

Commercial Client, Idaho Falls

We needed demo and grading for a backyard sports court install. Vainga handled the excavation, and the concrete crew said the base was perfect.

Amy R.

Amy R.

Homeowner, Rigby

Why It Matters

Proper excavation saves you time and money

Getting the ground work right means your concrete stays level, stable, and crack-free for years. It's the difference between a repair job and a one-time build.

50+

Years of life added

Proper grading and compaction extend the lifespan of your concrete by decades.

99%

Settlement-free projects

Our excavation prep prevents the cracks and sinking that plague rushed work.

100%

Drainage done right

We slope each site so water runs away from your slab. No pooling, no damage.

Excavator grading land at a residential construction site in Idaho Falls

Site prep you can count on in Idaho Falls

Call Vainga at All Star Mason Construction for a free site estimate and a clear timeline for your project.