Hacienda was originally developed by The Prudential Insurance Company of America with Callahan Property Company. Other developers who built projects in Hacienda include: Britannia Developments, Chamberlin Associates, Sammis-Uranium, Signature Properties, The Koll Company and The Martin Group.
Many end users are also investors in Hacienda. Companies owning facilities they occupy include: Kaiser Permanente, Marriott, Oracle, Roche Molecular Systems, The Gap, Sheraton, Simpson Strong-Tie, John Muir and State Compensation Insurance Fund.

Over time, Hacienda has welcomed a dynamic mix of owners who continue to find opportunities for new projects. From upgrades to new construction, Hacienda remains a singularly relevant location for investment.