Hohmann & Barnard

Celebrating 90 years in business, Hohmann & Barnard has established itself as a global leader in manufacturing construction materials for the building envelope. Since 1933, our company has consistently delivered innovative solutions, including anchors and reinforcement systems, moisture protection, and thermally efficient products, designed to meet the evolving demands of the construction industry. Our expertise spans masonry reinforcement, air/vapor barrier systems, and custom-engineered solutions tailored for non-residential construction projects. With a commitment to sustainability, many of our products qualify as eco-friendly materials, contributing to LEED certification goals. Our team of seasoned professionals provides AIA-accredited educational seminars, sharing decades of industry knowledge to support architects and engineers in designing high-performance buildings. Through strategic divisions like Diedrich Technologies, BLOK-LOK, and Dur-O-Wal, we offer a comprehensive portfolio of restoration and water protection systems. Our mission emphasizes collaborative integrated project delivery across North America, ensuring clients receive tailored support from concept to completion.

As a family of brands, we combine patented technologies, such as the 2-SEAL anchor system, with a dedication to quality fabrication that has earned global recognition. Our digital tools, including the Submittal Package Generator, streamline project workflows for clients, reflecting our focus on innovation and efficiency. With headquarters in Hauppauge, NY, and regional offices nationwide, we maintain a strong presence to serve diverse markets. Our leadership in the masonry industry is underscored by a legacy of problem-solving expertise, addressing complex challenges in building envelope performance. By prioritizing research and development, we continue to pioneer products that enhance structural integrity while meeting modern sustainability standards. This enduring commitment to excellence positions us as a trusted partner for architects, engineers, and contractors seeking reliable, high-performance building solutions.