Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Concrete Leveling Systems, Inc. Corporate Update for 2013

CANTON, OH -- (Marketwire) -- 01/07/13 -- Concrete Leveling Systems, Inc. ("CLS") (OTCBB: CLEV) is pleased to update shareholders on managements outlook for 2013. CLS President, Edward A. Barth...

Concrete Leveling Systems, Inc. to Exhibit at Concrete Canada

CANTON, OH -- (Marketwire) -- 08/21/12 -- Concrete Leveling Systems, Inc. ("CLS") (OTCBB: CLEV) is pleased to announce Management has contracted to exhibit at Concrete Canada, which runs November...

Concrete Leveling Systems, Inc. Receives PO for Pro X-8 Equipment Package

CANTON, OH -- (Marketwire) -- 07/23/12 -- Concrete Leveling Systems, Inc. ("CLS") (OTCBB: CLEV) is pleased to announce management has received an executed purchase order and a 50% down payment...

Concrete Leveling Systems, Inc. Corporate Update for 2012

CANTON, OH -- (Marketwire) -- 01/03/12 -- Concrete Leveling Systems, Inc. ("CLS") (OTCBB: CLEV) is pleased to announce it is ordering a Pro X-8 concrete leveling service unit package to be housed...

Concrete Leveling Systems, Inc. Delivers Its New PRO X-8 Concrete Leveling Service Unit Package

CANTON, OH -- (Marketwire) -- 07/19/11 -- Concrete Leveling Systems, Inc. ("CLS") (OTCBB: CLEV) is pleased to announce the sale of our PRO X-8 concrete leveling service unit package to a...

Concrete Leveling Systems Adds Technical Advisor to Its Manufacturing Staff

CANTON, OH -- (Marketwire) -- 05/31/11 -- Concrete Leveling Systems, Inc ("CLS") (OTCBB: CLEV) is pleased to announce that it has contracted with Raymond L. Riggs (Ray) to serve as Technical...

CLEV Upgrades Fabrication Procedures and Web Site

CANTON, OH -- (Marketwire) -- 01/10/11 -- Concrete Leveling Systems, Inc. (CLS) (OTCBB: CLEV) has taken delivery of our new 2011 concrete leveling equipment package and has made updates to our web...