Data Specialties Inc. (DSI) is a reputable and experienced design and build contractor specializing in the management of all aspects of data centers. With a rich history spanning nearly three decades, DSI was founded in 1991 by Phil Rafferty and Ric Maxson, who recognized the growing need for a specialty contractor in the data services industry.

Today, DSI operates from three offices, including its headquarters in Southern California and satellite offices in Northern California and Arizona. DSI's core values of integrity and quality are evident in their comprehensive range of products and services. They excel in site selection, design, construction, commissioning, and maintenance of mission-critical data centers.

Their expertise extends to electrical systems, communications cabling, infrastructure services, energy services, and mechanical systems. DSI also offers consulting services and fire protection systems. The company's commitment to quality has fostered key partnerships with major industry players such as IBM and Hewlett Packard.

With over 400 successfully built data centers and over 1,000,000 total square feet completed to date, DSI brings extensive knowledge, experience, and a customer-centric approach to each project. Trust DSI to deliver reliable, scalable, and flexible solutions that cater to your present and future needs