Specialty Mixes and Colored Concrete, Ready Mix Concrete, Locally Owned and Operated Since 1961. Superior Supplies Now Offering "Environmentally Friendly" Decorative Landscaping Block. Know for our Superior service and concrete products,we now offer our customers a simple solution for constructing retaining walls and perimeter security or privacy walls. Our landscaping blocks are available in four sizes. Superior's blocks are built from environmentally friendly "recycled concrete." When you purchase Superior Landscaping Blocks,you are helping to keep the environment green. Our blocks are available with a landscape or plain face. Other facing styles are available upon request. Since each block has a Steel Pick Lifting System,cutting,bending and inserting rebar is not necessary. This not only saves you time,it provides for a very secure method of lifting and placing your blocks. We can provide corner blocks,end blocks and top caps to give your wall that custom finished look. We can customize your blocks by adding integral concrete. Our blocks can also be stained or painted. Whatever your landscaping or retaining wall needs,Superior Supplies will work with you to provide you with a finished Superior Wall. Stop by our yard and have a look at our sample of blocks and see first hand how they are made.