San Jose Ovens Industrial Manufacturers 442 Reynolds Cir PROTEMP MECHANICAL, INC. is a Licensed C-20 (HVAC) and C-38 (Refrigeration) contractor. We specialize in the sales, leasing, rental, and support services of Environmental Test Equipment for fast accurate system diagnostic and repair. San Jose CA Ovens Industrial Manufacturers Protemp Mechanical Inc www.protemp.net ACR Environmental Services aerospace test equipment AES agree AGREE Aminco Associated Environmental Bemco Blue-M BMA B-M-A burn-in Caron cascade cascade refrigeration chamber chamber rentals chamber repair chamber service chambers ACR Environmental Services aerospace test equipment AES agree AGREE Aminco Associated Environmental Bemco Blue-M BMA B-M-A burn-in Caron cascade cascade refrigeration chamber chamber rentals chamber repair chamber service chambers Business Reviews Protemp Mechanical Inc Testimonials