Anchor Walls

Our brand is a powerhouse of knowledge behind the Oldcastle® APG portfolio of architectural products. We are a team of experts in the development, manufacture, design, installation, and maintenance of a vast array of architectural products. The work we love to do includes pavers, retaining walls, rooftop systems, and masonry.

While current homeowners and contractors may know the ANCHOR Diamond brand as it is today, we existed decades before modern technology was invented for this type of work.

Our company supplied the American Midwest with the iconic construction blocks that define many of our region’s historic buildings at the start of the 20th century.

We worked hard to meet the marketplace’s demands as the construction and landscaping industries evolved. Our visionary leader Glenn Bolles invented a pinless, mortarless retaining wall system that made us a pioneer in the retaining wall industry. We soon expanded beyond our Minneapolis home and the Midwest.

ANCHOR Diamond continues to lead the industry with expertly engineered building products that inspire contractors and homeowners from concept to completion.