
Concrete, Site Work & Buildings Built to Handle the Job
EXCO is a hands-on contractor handling concrete, excavation, and steel building work for commercial, agricultural, and industrial clients who need a crew that shows up and gets it done.
Complete Project Capabilities
From groundwork to finished structures, EXCO brings the equipment and crew to handle each phase of a project in-house.
A Hands-On Contractor for Demanding Work
EXCO handles the concrete, groundwork, and structures that agricultural, commercial, and industrial clients depend on. We run our own equipment, keep crews on schedule, and stay involved from the first cut of dirt to the final pour.
Project Types We're Suited For
Agricultural Facilities
Concrete pads, shops, and site work built for working farms and ag operations.
Commercial Slabs & Flatwork
Foundations and flatwork for commercial buildings and tenant improvements.
Site Preparation
Grading and earthwork that gets a site ready for the next phase of construction.
Shops & Steel Structures
Pole buildings and steel-framed shops for storage, equipment, and operations.
Industrial Support Work
Concrete and site work supporting industrial facilities and operations.
General Construction Support
Coordinating trades and scope across a project from start to finish.
Agricultural Concrete & Building Complex
A combined concrete and steel building scope for an agricultural client, from graded site and poured pad through a completed structure ready for operation.


Built in Othello. Built for the Work That Doesn't Wait.
EXCO is based in Othello, WA, working alongside the agricultural, commercial, and industrial clients who make up this region. Our approach is practical: understand the site, plan the work, and execute it with our own crews and equipment.
Whether it's a concrete pad that needs to hold up under heavy use or a building that has to go up on schedule, we treat every job like it matters, because to the people we work for, it does.
Talk About Your Project
Send over the details of what you're building and we'll follow up to discuss scope, site conditions, and timeline.
- 509-913-0122
- Othello, WA & the surrounding region
- Monday – Friday, by appointment for site visits
Ready to Talk About Your Project?
Tell us what you're building. We'll walk through scope, site conditions, and timeline together.










