OUR HISTORY


CSL DOT Compliance was established in 2009 and is proudly veteran-owned. Founded by a former trucker who recognized a critical gap in local services for DOT drug testing, CSL was created to meet that need. With firsthand knowledge of the industry's challenges, our founder was driven by a commitment to support fellow drivers by providing accessible, reliable compliance solutions tailored to their needs.
At CSL Dot Compliance, we offer drug testing and physical exam services for transportation companies, ensuring compliance with Department of Transportation regulations and maintaining a safe work environment.


Our Mission
Our services
We have a professional and specialized team ready to conduct drug tests and physical exams, ensuring the health and safety of workers in the transportation sector.
Laredo Motor Carriers Association
The Laredo Motor Carriers Association (LMCA) is a non-profit trade organization representing the trucking industry in Laredo, Texas. Established in 2016, LMCA is dedicated to supporting and advocating for a safe, efficient, and profitable trucking community in the region. Its mission includes assisting members in complying with federal, state, and local regulations, while promoting initiatives that enhance industry standards and safety.
We are proud to have renewed our membership This renewal represents a strong commitment to our mission of supporting and advancing the trucking industry. Together, we drive forward towards a better future.