Oakland Machine Works

Lenz Precision Technology, Inc. is a precision CNC machine shop in Mountain View, CA, supplying precision machine products, components, and sub-assemblies to the Silicon Valley and across the United States since 1972.

OHI Company Inc has been providing custom fabrication since 1970. We are located in Stockton, California on nine acres of secured property approximately 1/4 mile west of Interstate 5.OHI Company Inc is privately owned and as such the owner of the company insists that everything manufactured by OHI be of high quality workmanship.OHI provides fabrication services for a variety of industries, such as cryogenic LNG, oil industry, food processing industry, water and waste water industry, power industry and the boiler industry.We provide, as an example, pressure vessels, heat exchangers, surge tanks, all types of structural components, as in, ladders, platforms, stairs, catwalks, railings, flumes, ducting, hoppers, bins, conveyors, delta water control gates, prototype equipment, etc.

Established in 1976, Stockton Tri Industries is a multi-faceted, full-service industrial shop. The company specializes in structural steel rolling, bending and forming; skids and modules formation; machining; structural steel and other miscellaneous ironworks; piping fabrication; and industrial coatings application. In addition, STI provides proficiency in field erection, retrofits and plant maintenance. The company has served a range of clients throughout the years, earning it a reputation of being one of the best in the business for such industries as manufacturing, food process, power generation, chemical processing, pulp and paper, pharmaceutical and refineries. Stockton Tri Industries is headquartered in Stockton, Calif.