If you are searching for package testing near San Jose, CA, contact Test-O-Pac Industries. Test-O-Pac Industries, Inc. is an environmental and package testing laboratory that offers the entire spectrum of value added testing services to a wide range of clients since 1977, including component manufacturers, the aerospace, packaging, medical device, and electronics industries. At Test-O-Pac Industries, we are dedicated to offering expert advice to all companies and a high quality of reliable service. Contact us today and let us know how we can help.