CONTACT US
At GLSEC, emphasis is on providing quality service at affordable prices. Most of GLSEC'sclient base are repeat customers. This is because of the emphasis we place on customer service and rapid response to understand and accommodate our client's needs. Please fill in the form below and one of our support personnel will promptly contact you.
CONTACT FORM
CORPORATE OFFICE & LABORATORY
600 Territorial Drive, Suite G Bolingbrook, IL 60440 Phone: 630-754-8700 Fax: 630-754-8705