Established in 1989, Siress Enterprises, Inc has been repairing power supplies for more than 11 years. We recently moved into a new facility in Irvine, California. The 6,400 square foot building is dedicated exclusively to service and it provides adequate room to continue our growth. All plant equipment is in excellent condition and ESD (Electro Static Discharge) protection is provided in the production area.

Our only business is the repair of power supplies. (Do one thing, do it well). Concentrating on a single business has allowed us to optimize the plant for highest efficiency.

For control we maintain a computerized record of every power supply, from the time it is received to the time it is shipped, by the OEM model and serial number, and the customer part number and serial number if one has been assigned. This data base is specifically designed to record all pertinent information such as date-in / date-out, repair action taken, parts replaced, customer purchase order number and any special requirements. A failure report with notations of all work done is returned with each supply.

This data base will be made available to customers who have been assigned a password as soon as this feature can be incorporated in the web site. In the interim, please contact our sales department.

The company is owned by the President, Robert Siress.
Visitors Welcome.