Ozinga Mission Critical

Reducing Embodied Carbon with Custom Mix Designs
Every project is unique with its own specifications and goals. Ozinga Mission Critical works to develop custom mix designs that reduce embodied carbon using our innovative CarbonSense® family of sustainable building materials.

Development and Testing Expertise
Testing and product development takes place in Ozinga’s AASHTO and CCRL certified research and development lab. As the project develops, Ozinga will make sure the mix design is optimized for performance and durability.

Project Consulting and Partnership
Our sustainability professionals and project consultants will support every phase of your project, from evaluation to reliable on-the-ground operations and equipment.

Material Service Anywhere
With access to local materials and an extensive logistics network, Ozinga provides reliable production through mobile concrete plants on or near your jobsite. With concrete available anywhere, large volume projects can stay on schedule, even in remote locations.

Transforming Data Center Construction with Sustainability
At Ozinga Mission Critical, we’re setting new standards in construction, combining our commitment to innovation with decades of expertise. Through our strategic initiatives, we’re helping data center developers, contractors, engineers, and architects drive growth while reducing embodied carbon emissions. Together, we’re shaping a more sustainable future for the construction industry.
Mission Critical by the Numbers
630,000+
Cubic Yards of Concrete Poured
30+
Data Center Projects and Counting
26,000
Approximate Tons of CO2 saved
Our Full-Service Solution
- Consulting and Pre-Project Planning: Before anything else, it’s important to all be on the same page. Ozinga Mission Critical believes in full collaboration from start to finish and will work with you to define project scope and sustainability goals from the beginning.
- Custom Solutions to get to Net-Zero: Every project is unique and has its own specifications. Our team gives tailored recommendations from our CarbonSense® line of products to achieve the greatest environmental impact.
- Advanced Testing in Ozinga’s Certified Labs: work with our research engineers and sustainability experts to adjust materials to meet job specifications.
- Material Supply Where You Need It: Ozinga’s mobile concrete plants allow for material even in the most remote locations so that your project has no material limitations.
- Ongoing Partnership and Collaboration: As the project gets underway, the teamwork continues. Stay on track with end-to-end guidance from our team of concrete, engineering, logistics, and sustainability experts.
Consulting-only services available for projects not needing full service with material and delivery.
Ozinga’s expertise in low embodied carbon concrete is transforming the industry at a critical time. Their Mission Critical team is directly addressing one of our biggest challenges: delivering sustainability at the speed and scale required by the digital revolution.
Don Davies, SE – Davies-Crooks Associates Co-Founder and lead of the ClimateWorks Lower Carbon Concrete Task ForceAWS (Amazon Web Services) also tested a low-carbon, performance-based ASTM C1157 Hydraulic Cement by Ozinga, which achieved a 64% reduction in embodied carbon compared to the industry average.
Amazon Sustainability Report
2023
Meet the Team

Ryan Cialdella
Chief Mission Critical and Decarbonization Officer
Ryan oversees Ozinga Mission Critical as well as Research and Development at Ozinga. Through Ryan’s work towards reducing embodied carbon emissions, his team developed a more sustainable line of building materials known as CarbonSense® and made it widely accepted in various types of applications. Ryan has over twenty years of industry experience including operations, research & development, and innovations in concrete. He has worked on data center projects with Meta, Amazon, and Microsoft, and was recognized by the National Ready Mix Concrete Association in 2024 as the Building Promoter of the Year.
Paul Winkle
Executive Vice President Mission Critical
Paul oversees the business development side for Ozinga Mission Critical. His main priority is to advance sustainable practices in construction by utilizing innovative ways to reduce embodied carbon in projects. With over 30 years of experience in concrete & building materials, he brings a unique understanding of the industry from both a sales and operations perspective. In his time at Ozinga, Paul has overseen several monumental projects including a record-breaking pour of over 9100 cubic yards delivered in less than 12 hours. This project was recognized as the 2024 Project of the Year by the Indiana Ready Mix Concrete Association.

Prominent Projects

META Data Center
DeKalb, IL
Total Concrete Supplied: 297,000 CYD
Approximate CO2 Avoided: 13,000 tons
Offsetting Forests: 13,040 acres

AWS Data Center
New Carlisle, IN
Total Concrete Supplied: 130,000 CYD
Approximate CO2 Avoided: 2,962 tons
Offsetting Forests: 2,700 acres
Figures and savings calculated based on NRMCA Regional Baseline

On-Site Concrete Production
Getting material to where you need it, when you need it. Ozinga has the plant capability, local relationships, and logistics expertise to provide concrete on or near the jobsite.




Research and Development
Full time Ozinga engineers are constantly working to develop custom and highly specialized products and solutions in an AASHTO and CCRL-certified research and development lab.
Testing and QC
Ozinga’s team of engineers and scientists develop, analyze and experiment with specialized products and solutions in a controlled environment.
Lab Services
Our lab technicians and research engineers perform various tests including strength & compression, shrinkage cracking, thermal requirements, set times, and more.
Innovation
Ozinga resources allow us to develop mix designs with lower embodied carbon emissions, helping customers find the right solution for their net-zero goals.
Building Better Together with Ozinga Mission Critical
Take the first step toward sustainable data center construction with Ozinga Mission Critical. Join the leaders driving innovation and lowering carbon emissions in the construction industry.



