R2| ISO 14001 | OHSAS 18001 | SDB | EDWOSB | HUB



Through the State of Texas, we are certified as a Historically Underutilized Business (HUB) which officially recognizes CLS as a desirable partner for any state or local agency’s network equipment procurement, implementation, or asset recovery solution.


CLS is certified as an Economically Disadvantaged Woman Owned Small Business (EDWOSB) and Small Disadvantaged Business (SDB) through the Small Business Administration. Since all federal contracting guidelines require these certifications, CLS qualifies as an ideal IT, IP, and telecommunications solution provider for the federal government.

OHSAS 18001-2007 :R2 is valid in Memphis and Houston is pending.

Our OHSAS certification positively enhances the operations and management of CLS in a variety of ways, which ultimately gives our customers quantifiable responsibility for ease of mind. Ensuring and monitoring control over all relevant hazards—resulting from both daily production and the unexpected—allows for a safer and more productive operation. The OHSAS 18001 certification ultimately pledges CLS as a trusted partner, trusted provider and trusted solution.

WBENC:Women's Business Enterprisee

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R2:2013 :R2 is valid in Memphis and Houston is pending.

The CLS R2:2013 certification ultimately means less worry for both our customers and the environment. Based on the R2 certification, CLS guarantees that all used and end-of-life electronic equipment will be managed in an environmentally responsible manner, that the health and safety of workers and the public will be rigorously protected throughout the entire process, and that all data on all media devices will remain completely secure until destroyed. It’s part of the CLS standard.

R2 is valid in Memphis and Houston is pending.

ISO 14001-2015 :R2 is valid in Memphis and Houston is pending.

As an effective environmental management system, our ISO:14001 certification assures both you and our employees that the environmental impact of our operations is being carefully measured, monitored and improved at all times in order to ensure a safe work environment.