7730 Pardee Lane
Oakland, CA 94621
510-568-7900

Office Information Systems is a networking technologies and service firm based in Oakland, California. We are recognized for demonstrating expertise and commitment by providing outstanding technical services since 1982. Our clients include small and mid-sized businesses, nonprofit and government service agencies, private and public interest law firms, education and youth organizations.

Since 1982, Office Information Systems has been providing IT networking technologies services. We are located in Oakland, California and our clients include public sector, government, educational, private and public law firms ranging from small to mid-size companies. We are your one-stop shop for all your IT needs including managed services, desktop and server support, and hardware and software sales. We have long-term business relationships with HP, Sophos, Microsoft, Lenovo, and other technology companies.