Company Category: Retaining Wall Systems

At Mangrove (Michigan, USA), we bring ideas to life through freeform 3D printed concrete. Concepts move from vision to reality as we create functional pieces that push creative boundaries, endure over time, and redefine what’s possible with concrete. We are a family-owned visionary team on a mission to rethink the built environment and reimage what concrete can do in architecture, landscape, and industrial design. Our large format 3D printing process (print volume: 16’ L x 8’ W x 5’ H) transforms complex digital concepts into durable, buildable forms. Purpose-built for architectural, landscape, and industrial applications, our technology enables you to move beyond the constraints of traditional concrete casting. With fine layer resolution and expansive build capacity, we fabricate fluid geometries, parametric systems, and highly customized components that would otherwise require extensive formwork, added labor, and significant material waste. Mangrove’s design process moves directly from digital model to finished structure. By eliminating molds and minimizing excess material, we streamline production while supporting greater formal freedom. This digital-to-physical process improves efficiency, shortens timelines, and enhances precision. The result is high performance concrete elements that balance structural integrity, refined surface quality, and material optimization. We collaborate closely with companies, architects, designers, and developers from early concept development through final fabrication. Whether producing landscape elements, site furnishings, architectural features, or specialty components, our team provides design and engineering insight to ensure each piece performs as intended visually, structurally, and environmentally. This integrated approach allows us to address performance requirements while maintaining the integrity of the original design vision. Our proprietary SPI (Selective Paste Intrusion) process is an advanced additive manufacturing method that enables both expressive form and embedded functionality. Lighting channels, electrical pathways, mounting integrations, and other functional features can be seamlessly incorporated directly into the print. This reduces the need for secondary operations, preserves design intent, and enhances overall efficiency. Mangrove supports both one-of-a-kind custom installations and scalable production runs. Without the cost and time constraints associated with traditional molds, iteration becomes more accessible, customization more practical, and small batch manufacturing more viable. Designers can refine and adapt concepts quickly, opening new opportunities for innovation while maintaining production efficiency. By combining advanced material science, precision engineering, and digital fabrication, Mangrove delivers concrete solutions that are resilient, efficient, and design-forward. Our work reflects a commitment to craftsmanship, sustainability, and performance; proving that concrete can be both structurally robust and architecturally expressive. Mangrove…Where Vision Takes Form.