DQS provides business services in a variety of industry sectors. In this section, you will find information on our service offerings listed in the Corporate Brochure (pdf). You may download the Registered Firm Mark for use in your marketing materials if your certification is valid. Also included is a glossary of terms, a form to download our newsletter, information on previous webcasts and promotional items for purchase. If you have additional questions, we invite you to contact us by phone, toll free at 1-800-285-4476 or send us an email and someone from our customer service team will be happy to contact you.
Download our Corporate Brochure which is intended to give a brief synopsis of our most popular services. We provide many more services and encourage you to browse our Services Tab on this website for a more comprehensive list.