Ashlar Collection

Allan Block, is a stackable and versatile retaining wall system that can be used for small garden wall projects up to large engineered 50 ft commercial walls. Beyond the ease of use, the Allan Block products can create beautiful projects with style and creativity. Landscape architects, designers, contractors and engineers can creatively use Allan Block in their designs with impressive results.

For more information on Allan Block please visit www.allanblock.com.



Marquart Concrete Products

The Clear Lake location began their block manufacturing operation in 1945 as Zeidler Concrete Products. In 2003 Zeidler was purchased by Dakota Red Corporation. The name remained Zeidler Concrete Products until January 2006 when it was changed to Marquart Concrete Products.

The variety of landscaping, concrete masonry, and brick products add to their ability to provide building materials throughout the Midwest.

Marquart Concrete Products

110 Dunham Place
Waterloo, IA 50704
Phone (319) 233-8421 Fax (319) 233-1438
sales@marquartconcreteproducts.com
www.marquartconcreteproducts.com