American System Controls & Inegrations Inc, 510 Greger St, Oakdale, CA 95361, US

Power Systems Testing Company was founded in 1975. The company s goal was to offer a growing base of industrial and commercial customers with independent testing services. Power Systems opened its first office in Hayward, Calif., which allowed timely coverage to customers in San Francisco. One of the largest independent testing companies in the West, Power Systems has four offices located throughout California. It is able to offer maintenance and acceptance testing services. Power Systems Testing Company is also a full member of the InterNational Electrical Testing Association.