Temporary Soil Enforcement

Fredericks Landscaping

Created in 1977 by Fred Hollmann Fredericks Landscaping is a dynamic design build landscape construction and maintenance company...

KY Board-Unlicensed Practice of Engineering

On July 29, 2008 the Kentucky Board of Engineers and Land Surveyors issued a letter to all Kentucky Governmental Agencies and Organizations outlining concerns over Landscape Architects performing engineering design services on segmental retaining walls.


*The Kentucky Board of Licensure for Landscape Architects has posted a rebuttal to this letter.  We will post their rebuttal (and our opinions on this issue) shortly ... stay tuned.

Construction Review Services

Construction Review is the most important part of segmental retaining wall construction. It protects the owner, design engineer, contractor and insurance companies from improper wall construction. (Note: This video is longer than most others.)

Sand and Glacial Till Soil

This short video briefly shows a gray, very stiff undisturbed sandy, silty clay (Glacial Till) in Ohio at the base of a retaining wall being constructed.  Also, we discuss why sand is such a good material for use in the geogrid reinforced zone of a segmental retaining wall.