What is completecomplete office? Complete Office offers a full featured online ordering system. Our shopping site allows you to place orders fast, easy, and securely.How many manufacturers does complete office have? With 35 years of experience and a vast network of over 250 leading manufacturers, our goal is to make your vision a reality. reality. “I had a great experience working with Complete Office furniture.Why choose complete business solutions? Complete Business Solutions is one of the UK's leading providers of business services and supplies. We work with customers large and small-seamlessly enabling them to run more efficiently, while driving down costs.What is the phone number to call for assistance with documents? Please call us toll-free at 1-844-386-7491, TTY 711. If you need assistance using our website or mobile application, or assistance with a document on the website or application, we can help you. Please call us toll-free at 1-866-842-3278. Fax Number Not Working?