Founded in the booming economy of 1927, CST Company has served the collection needs of business and industry through times of prosperity and periods of deepest depression. Through the years, we have become recognized as one of the most successful and respected commercial collection agencies in America.

CST Company is a full-service commercial collection agency with over 93 years of experience in the personal handling of accounts worldwide. Our office is located in Louisville, KY.  Territory representatives are located throughout the US, in close proximity to nearly every major city.  Our representatives are available to visit with your staff to determine the best way to customize our services to fit your needs.  They are also available to our inside adjustors for making personal collection visits with debtor companies, when appropriate.  Bad debt recovery percentages are increased not only through our personal collection services, but also by pre-collection services and programs that monitor marginal accounts.

CST Company numbers among its clients many of the nation’s major corporations; more than 80% of the Fortune 1000 corporations are regular CST Company clients. We are endorsed by numerous national trade associations for use by their members. CST Company is an agency member of the International Association of Commercial Collectors, and a founding member of the Commercial Collection Agencies of America.


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Over 93 years in business. Adjustors (collectors) average over 15 years of experience.

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Commercial Collection Agencies of America IACC Credentials

Founding Member of Commercial Collection Agencies of America
and member IACC. Licensed
and bonded in all states requiring commercial agency licensing.

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