Retaining walls can level a sloped yard, prevent erosion and look beautiful! Check out these distinctive retaining wall ideas ...

MINNEAPOLIS, MN--(Marketwired - Feb 17, 2015) - Allan Block has released a large upgrade to their design software for segmental retaining walls. AB Wall Design Software is a comprehensive design ...

Sat., Sept. 15, 2018 The giant precast-concrete retaining wall blocks stack and click together just like Lego blocks. (Tim Carter) X ...

Household retainer / Whether of wood, mortared materials or interlocking blocks, retaining... SF Gate Logo Hearst Newspapers Logo. Skip to main content. Newsletters. Home. About SFGATE; ...

MINNEAPOLIS, MN--(Marketwire - Oct 17, 2012) - Allan Block Corporation, a leading provider of retaining walls, is proud to announce that the Allan Block retaining wall system is now approved by ...