A Leading Engineering and Machining Shop in NoCal

With 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 Designs
Drafting
TEMA Design
Skid-mounted system process piping, instrumentation and assembly
Machining, welding for original equipment or repair
Many 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 capacity
CNC Machining up to 60” x 30” x 30” high
Machining up to 240” Diameter and 35" in length
Vessels up to 10,000 PSI pressure rating

Certifications
CE and TUV certified vessels
National Board “R” stamp for repair and alterations
ASME “S”stampfor boiler and steam piping
ASME “U” stamp for pressure vessels
ASME and CE certified for welding

Johansing

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Johansing

Org chart

Teams

Offices

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