About Concrete Slab Techs

Flooring Experts You Can Trust, Since 2019

Critical facilities deserve flooring systems that are quality, reliable, and built to last.

Experience at Every Layer

FOUNDED

2019

LEADERSHIP EXPERIENCE

25+ Years

Since 2019, we’ve worked on every side of the industrial and commercial flooring industry – manufacturing, installation, distribution, and contractor jobsite training – giving us a level of hands-on expertise few flooring companies can match.

Our journey began right out of college, working for a large multinational manufacturer and installer of resinous flooring systems. Since then, we’ve completed projects throughout Illinois, Iowa, Wisconsin, Indiana, and Michigan.

Leadership Built on Field Experience

Ryan Donaldson

PRESIDENT

Ryan brings more than 20 years of specialized experience in industrial flooring. He began his career in 1999 as a Field Engineer at Stonhard, later managing large-scale semiconductor flooring projects in China. Ryan went on to co-found Ryno Tools Supply Co., which was acquired by Jon-Don in 2010, where he spent 12 years growing the concrete division and developing contractor training programs.

Andrew Donaldson

VICE PRESIDENT

Andrew brings 20+ years of industrial flooring experience. He later led high-profile containment and chemical-resistant coating projects before co-founding Ryno Tools Supply Co. At Concrete Slab Techs, he leads operations, ensuring safety, compliance, and successful project execution on every job.

One Team Accountable for the Results

We’re proud to offer a complete range of flooring services – from initial consultation and design through manufacturing, installation, and ongoing maintenance.

01

Full-Service Expertise

One point of contact from beginning to end.

02

Quality & Durability

Built for heavy traffic, chemical exposure, and daily demands.

03

Tailored Solutions

Customized to the specific demands of your industry.

Clear From the First Conversation Forward

01

Initial Consultation

Understand your facility’s unique needs.

02

Inspection & Testing

Evaluate moisture, pH, and surface conditions.

03

Custom Solution Design

Recommend the right system, budget, and timeline.

04

Installation & Support

Execute the plan and stand behind the results.

Connected to the Industry We Serve

International Concrete Repair Institute (ICRI)

American Society of Concrete Contractors (ASCC)

DeKalb County Chamber of Commerce

Batavia Chamber of Commerce