Dear Valued Customer,

It is with great pleasure that we announce the merging of BCOS (Bay City Office Systems) with Function4, LLC and take this opportunity to welcome you to our Function4 Imaging family. To ensure a smooth transition for you, here is information about our company and what you can expect now as a valued Function4 customer.

WHO IS Function4?

Function4 was founded in 1995 and is headquartered in Houston TX and have branches throughout Texas and Southwest Louisiana. We provide the most intuitive and comprehensive combination of strategy, equipment, and maintenance available in today's market. For more details about our products and services, please visit

Visit Function4


Former BCOS customers will now reap the benefits provided by Function4’s vast service teams, and will have the advantage of choosing from a wider variety of best-in-class products and software solutions. The former BCOS staff will join forces with Function4 staff as one cohesive unit, so you will continue to be serviced by the same people who managed your account prior to the merger, but with enhanced capabilities.


Over the next several weeks, BCOS will transition from its current accounting system to the Function4 operating system. While your primary points of contact in sales and customer support will remain the same, the payment remittance address will eventually change.

If you have any questions, you may contact the following managers who will be happy to assist you:

We are committed to ensuring a smooth and easy transition for our valued customers.

Have Additional Questions? Send Us a Message