Sublime Systems, a Massachusetts-based clean cement innovator, is teaming up with some of the nation's largest general contractors to launch a new Distribution Channel Partner program aimed at accelerating the deployment of its low-carbon Sublime Cement®. This coalition includes construction giants like Turner Construction Company, STO Building Group, DPR Construction, Suffolk, Holder Construction, and others, representing more than $60 billion in annual revenue.

The program responds directly to widespread interest from the construction industry in decarbonizing concrete production while maintaining performance and efficiency. Participating contractors will help develop streamlined procurement pathways and implementation strategies to bring Sublime Cement into commercial use on a broader scale.

“The best businesses listen and respond to the demands of their customers, and that’s exactly what these GCs are doing,” said Dr. Leah Ellis, Sublime Systems’ CEO and co-founder. “Americans want next-generation made-in-America cement that is clean, energy efficient, durable, and beautiful. They want that without compromising performance, or without complexity on the jobsite.”

Sublime Cement, already in commercial deployment since 2023, is manufactured through a groundbreaking electrochemical process that eliminates the high heat and carbon-intensive limestone used in traditional cement kilns. The process yields a more efficient, ASTM C1157-compliant material with potential benefits ranging from reduced carbon emissions to enhanced durability and aesthetics.

The new Distribution Channel Partners will form dedicated “Sublime Deployment Ready” teams to support adoption across construction markets. As Ellis emphasized, these efforts aim to ensure that demand from clients like Microsoft—who recently committed to a long-term purchase of Sublime’s clean cement—can be met effectively on job sites nationwide.

Contractors shared their motivations for joining the initiative:

Turner Construction highlighted its pioneering work in commercial applications of Sublime Cement. “We secured buy-in from our clients and trade partners through careful coordination and collaboration,” said Kent Kunkel, Vice President and General Manager. “Advancing the use of innovative and lower-carbon materials is directly aligned with Turner’s and our customers’ goals.”

STO Building Group noted the importance of innovation and industry transformation. “We’re engaging with Sublime Systems because their technology addresses one of the most urgent decarbonization challenges in our industry—concrete,” said Jennifer Taranto, VP of Sustainability.

DPR Construction echoed the need for scalable, high-performing alternatives. “This isn’t just about testing a new material—it’s about unlocking a new way to build,” said John Vardaman, Advanced Technology Core Market Leader.

Suffolk’s Chairman and CEO John Fish described the partnership as a commitment to the future. “Collaboration like this is essential to transforming the construction industry and delivering a cleaner future for generations to come.”

Other firms like Consigli Construction, Samet Corporation, DOC, and Methuen Construction emphasized how Sublime’s technology aligns with their goals for sustainability, innovation, and high-quality delivery.

“This partnership helps us meet [clients'] expectations—delivering value while building a better future for our industry and the communities we serve,” said DOC President Joubin Hassanein.

Interested contractors and customers can learn more about the program and how to join at sublime-systems.com/build.

Originally reported by Business Wire.