Excavation & Demolition Contractors Serving the Treasure Valley | RedCo

Quality Work. Unmatched Experience!

RedCo Excavation and Concrete Has Been Proudly Serving Nampa, Boise, Meridian, Caldwell, and the greater Treasure Valley for over 30 years.

Redco Excavation & Demolition is the Treasure Valley's trusted contractor for excavation, demolition, concrete, drainage, and septic work. Based in Nampa, Idaho, we've been getting the job done right since the early 1990s — and our reputation is built on quality work, honest pricing, and a crew that shows up prepared.

A construction site with a red GMC truck, yellow bulldozer, and other construction equipment on a dirt lot in a residential area. The area appears to be under development or grading.
A construction site with a red GMC truck, yellow bulldozer, and other construction equipment on a dirt lot in a residential area. The area appears to be under development or grading.
  • Commercial

  • Residential

  • Industrial

Commercial, residential, and industrial excavation throughout the Treasure Valley. Site clearing, utility trenching, grading, foundation excavation, and everything in between. If it involves moving earth, we've done it, thousands of times.

A large yellow Kobelco excavator demolishing a metal structure at a construction site.
A large yellow Kobelco excavator demolishing a metal structure at a construction site.
  • Commercial

  • Residential

  • Industrial

Structural demolition for buildings of any size, including asbestos and hazardous material abatement. From a single residential teardown to a multi-facility commercial clearance, Redco has the equipment and licensing to handle the full scope.

Construction workers working on a new concrete driveway or sidewalk at dusk or dawn, with a sunset or sunrise in the background, in a residential neighborhood.
Construction workers working on a new concrete driveway or sidewalk at dusk or dawn, with a sunset or sunrise in the background, in a residential neighborhood.
  • Commercial

  • Residential

  • Industrial

Commercial and residential concrete work across the Treasure Valley — flatwork, foundations, driveways, slabs, and more. And because we handle excavation too, your subgrade prep is done correctly from the start.

Construction site with two excavators, one labeled 'Komatsu' and the other 'Caterpillar,' working on an underground pipe installation in a snow-covered area.
Construction site with two excavators, one labeled 'Komatsu' and the other 'Caterpillar,' working on an underground pipe installation in a snow-covered area.
  • Commercial

  • Residential

  • Industrial

Standing water, saturated soil, and runoff problems don't fix themselves. Redco designs and installs drainage solutions for residential and commercial properties — French drains, surface drainage, catch basin installation, and drainage grading.

30+ Years of Experience. One Reliable Crew.

When you're hiring an excavation or demolition contractor, you're trusting someone with your property, your project, and your timeline. Redco has spent more than three decades earning that trust across the Treasure Valley.

We're a fully licensed contractor with the equipment and field expertise to handle projects at any scale — from a residential drainage fix in Eagle to a multi-facility commercial demolition in Boise. We work with homeowners, general contractors, developers, municipalities, and industrial clients. And wherever we show up, we bring the same standard: do it right, do it safely, and leave the site clean.

Construction workers are laying down concrete flooring inside a large industrial building, with some operating machinery and others observing.
Construction worker and excavator demolishing a building with dust and debris, with industrial buildings and power lines in the background

Why Treasure Valley Contractors and Homeowners Choose Redco

Three decades of field experience We've been working dirt in Canyon and Ada counties since the early 1990s. The kind of experience you only get from showing up on thousands of job sites — and solving the problems that come with them.

Licensed for commercial, residential, and industrial work Redco holds Idaho RCE License #42304, Public Works License #6371861, and Oregon Contractor License #224949. We carry the credentials to work on everything from a residential lot to a public works project, and we maintain full insurance coverage on every job.

One contractor for excavation through finish Because we handle excavation, demolition, concrete, drainage, and septic under one roof, you're not coordinating between multiple contractors. Fewer handoffs means fewer headaches — and one accountable team from start to finish.

Straight talk on scope and pricing We're not going to tell you a job is simple when it's not. You'll get an honest assessment, a clear estimate, and a crew that actually delivers on what they quoted.