ContactUs
Certified Services has been providing accounts receivable solutions to clients since it was founded in 1960. We are located in Gurnee, Illinois and locally owned. With the winning combination of experience and technology Certified Services has been able to remain at the forefront of the industry for many years.
Phone: (847) 623-6440
Fax: (847) 623-9290
Email: contact@csicollects.com
1300 N Skokie Highway
Suite 103A
Gurnee, Illinois 60031
If you would like to contact a sales representative please use the following form.