A Leading Engineering and Machining Shop in NoCalWith a reputation built on 30 years of providing heat exchanger repairs and other quality engineering and machine shop services, we at Johansing bring seasoned technical expertise and proven problem solving to every project whether we're called on for engineering design, repair of existing equipment or to provide guidance to help achieve the most efficient skid-mounted process piping design and build.We are a trusted outsource partner who provides a broad range of services such as:ASME Engineering and DesignsDraftingTEMA DesignSkid-mounted system process piping, instrumentation and assemblyMachining, welding for original equipment or repairMany of our projects start with customers giving us a call to help solve a problem, provide a quote or to have us come out to help figure out the best approach on a project. We are proud to serve the refineries in the NoCal region building and repairing heat exchangers and other O&G equipment to help them reduce downtime and keep the facilities running smoothly.Machining Capabilities Include:120,000 lbs capacityCNC Machining up to 60" x 30" x 30" highMachining up to 240" Diameter and 35" in lengthVessels up to 10,000 PSI pressure ratingCertificationsCE and TUV certified vesselsNational Board "R" stamp for repair and alterationsASME "S"stampfor boiler and steam pipingASME "U" stamp for pressure vesselsASME and CE certified for welding