CJI has 33,000 square feet of enclosed shop to perform our fabrication services. Our fabrication is second to none. Our goal is to be able to provide our customers with the capabilities to draw, spool, fabricate, and deliver a product to their project, facility, or shop. We only utilize top notch craftsmen who are certified in welding, plumbing, instrumentation, rigging, plastic fusion welding, excavation, and trench safety. Our capabilities include but not limited to Mechanical Piping, Plumbing Piping, Instrumentation, Toilet and Lavatory Batteries, Pipe Supports and Engineered Hangers of all designs. Having access to our CAD division allows us to assist you in design, submit for approval, and fabricate for delivery any and all of the above mentioned items. We can fabricate any material available including but not limited to: Carbon Steel, Stainless Steel, Chrome Moly, Aluminum, Inconel, Copper, Poly, Instrument Tubing, and PVC. CJI also provides Mechanical Services such as Chiller Change-Outs, Cooling Tower Replacement, Boiler Replacement, Field Detailing for Lay-Out, and Hot Tapping Services.



  • Weld test papers are kept up to date

  • Correct welding procedures and processes are strictly adhered to

  • Correct materials are used

  • Dimensions are verified Pre- and Post Fabrication

  • X-ray numbers, welder stencil and spool drawing numbers are recorded

Affiliations, Qualifications, and Testing


  • Signatory to United Association(Local 142)

  • All Welders Qualified to ASME Section IX

  • Welding Processes GTAW, SMAW, GMAW, and FCAW

  • Welding in Accordance with ASME B31.1 and B31.3

  • Dye Penetrant

  • Magnetic Particle

  • Ultra Sonic

  • X-ray

  • Pre/Post Weld Heat Treating