Flatwork Finishing Highway Overpass

Structural

We deliver high-quality structural concrete solutions with precision, durability, and efficiency. Our commitment to innovation, industry standards, and advanced technology makes us the trusted choice for structural concrete projects.

start your project
SERVICE OVERVIEW

Structural Concrete Solutions for Any Application

When it comes to lasting durability, there’s no substitute for structural concrete. Whether it’s for foundations, bridges, or commercial buildings, our high-quality concrete solutions are designed to withstand the toughest conditions.
  • Bridges
  • Footings / Foundations
  • Columns / Walls
  • Tilt-Up Concrete
  • Substructures
  • Building Renovation / Expansions
  • Parking Garages
View Our Story
Flatwork Special Image
services-background-image-1
benefits we provide

Why Choose
WM. Winkler CO.

Experience, Expertise, Efficiency, and Exceptional Results

Our dedication to craftsmanship and time-tested systems, built on a foundation of quality, guarantee excellence across a diverse range of projects.

With over 100 years of expertise, our company features a team of elite construction professionals ready to conquer any project.

Customer satisfaction is our top priority, reflected in the lasting relationships we’ve built over decades of business.

Our commitment goes beyond building exceptional projects. We ensure clear communication, leverage advanced technology for efficiency, and uphold the highest standards through self-performed work. Our trusted reputation is built on proven results, while our dedication to the local community strengthens the places we call home. With strong leadership, we drive every project with expertise, vision, and integrity—ensuring success from start to finish.

Our portfolio

Showcasing Some of Our Recent Projects

Explore our portfolio of diverse projects, from large-scale infrastructure to specialized commercial builds.

See All Projects
services-background-image-2
HOW IT WORKS

OUR SERVICES PROCESS

From consultation to completion, your projects is in expert hands.

01

consultation

Schedule a consultation with our expert estimating and project management team to discuss your project needs, budget, and timeline.

02

planning

In the planning phase, we establish budgets, schedules, and contracts. WM. Winkler CO. can also assist with design, engineering, and plan your project seamlessly from start to finish.

03

execution

During execution we mobilize our extensive assets and coordinate with the internal team and our trusted sub-contractors so that we can stay on budget and schedule.

04

completion

Upon completion we finalize and deliver our warranty and any other necessary documentation to ensure complete customer satisfaction.

faq

FREQUENTLY ASKED QUESTIONS

Answers to common inquiries about our structural concrete services.

We build bridges, pour footings and foundations, erect columns and walls, set substructures, and compose tilt-up structures. Partnering with our sister company Inland Northwest Precast allows us to provide an extensive variety of precast structural elements.

Yes, WM. Winkler CO. is primarily licensed in Washington, Idaho, Montana, Oregon, and Alaska with the capability to expand our licensing nationwide. We are fully insured and bonded.

We have experienced full time teams to be able to self perform most aspects of our projects. We also have a long history of relationships with many trusted vendors and sub-contractors.

Yes. WM. Winkler CO. takes pride in all of the work we do, and we offer a written warranty as a part of all of our projects.

Our vast experience in the field of concrete allows us not only to place standard mixes but also, specialty mixes for unique applications. For example: Self Consolidating Concrete (SCC), Roller Compacted Concrete (RCC), Hydraulic, Shotcrete, Colored, High-Strength, Light-Weight, Fiber Reinforced, Pre-Stressed, and Post Tension. Additionally, we can make use of a wide variety of admixtures.