Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep enough to completely bury at least one full course, including space for 6 to 8 ...

A yard with a steep slope can be difficult to landscape. Build a block retaining wall to add level tiers to your yard, which prevent erosion and provide a perfect place for a flower garden.

Cambridge’s Municipal Heritage Advisory Committee is still on the fence about what to do with a 115-year-old retaining wall on Blair Road, with repair or replacement costs exceeding $1 million. The ...

MINNEAPOLIS, MN--(Marketwired - Jan 22, 2015) - SRW or segmental retaining wall design has just gotten easier. Allan Block has created and published the document Best Practices for (SRW) Segmental ...

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 tool ...

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 the BC ...