CANTON, OH--(Marketwire - May 31, 2011) - Concrete Leveling Systems, Inc ("CLS") (OTCBB: CLEV) is pleased to announce that it has contracted with Raymond L. Riggs (Ray) to serve as Technical Advisor of Production and Design.

Mr. Riggs has over 30 years' experience in metal fabrication, machining and tooling work. Additionally, Mr. Riggs has spent over 18 years working with concrete leveling companies and projects. Mr. Riggs has previously consulted with CLS President, Edward A. Barth on the design of the CLS unit that is now manufactured and marketed by the company.

As part of the announcement Mr. Barth stated, "I am extremely pleased to have Ray serve as our Technical Advisor of Production and Design. Personally Ray taught me how to level concrete and was part of the creative design team that produced the CLS concrete leveling service unit package." He went on to further add, "Ray started leveling concrete in 1993 and with his background in tool and design engineering, assisted in the development of what CLS believes is the most efficient and economical concrete leveling service unit on the market. We are extremely pleased to have Ray Riggs working with our company."

Concrete Leveling Systems, Inc. manufactures a truck mounted concrete leveling system to raise and re-align sunken concrete slabs. Common applications are steps, sidewalks, patios, and driveways with specialty application in floors, streets and swimming pool decks. For more information please visit our web site at www.clsfab.net.

Please visit our web site and sign-up for our new free interactive newsletter "The Slab" which will answer any questions you may have and also provide information on concrete leveling situations and solutions.

SAFE HARBOR STATEMENT
Certain statements made in this news release are forward-looking in nature and, accordingly, are subject to risks and uncertainties. These forward-looking statements are only predictions based on our current expectations and projections about future events. Important factors could cause our actual results, performance or achievements to differ materially from those expressed or implied by these forward-looking statements.

Contact Information:

Contact:
Concrete Leveling Systems, Inc.
Edward A. Barth
330-904-4663 cell
Corporate Office
330-966-8120
Toll free (US)
1-866-966-8120
E-mail,