We're here to The staff at DBI Business Interiors is committed to your success. Your office products program will benefit from the expertise & knowledge we bring to your program. Our competitive pricing and excellent service are a winning combination for any company. Custom Reports to assist you in managing your office supply purchases. Stockless Supply System eliminates the need to stock office supplies. DBI wraps orders individually by department - ready for internal distribution. Convenient Ordering place your office supply order one of three ways: Phone your order in to our customer service department at: Lansing Area - 517.485.3200 or toll free at 800.968.1324 Jackson Area - 517.783.5934 Fax your order in to our customer service department at: Lansing Area: 517.485.3202 Jackson Area: 517.783.1751 Place your order online at DBI