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Fabricated Systems

Process Construction specializes in industrial piping installation, system fabrication, HVAC service work and service plumbing. We have global expertise and capabilities but keep a strong focus on local customer interests. We are a well-established and experienced company with a long history dating back more than 120 years. We continue to strive for excellence in an ever-changing industry.

Our fabrication shop is well versed at handling modular, skid-mounted fabrication work. We are also experienced at handling the multiple skills needed to provide you with a turnkey solution to your modular fabrication project. As a proud member of Union Local 392 (mechanical) PCI fabricates and assembles with an all-union staff, including medium voltage electrical work and low voltage HVAC work.

Features and Benefits

  • Accurate 3D modeling for integration into the overall system design.
  • Major piping and base fabrication performed in large fabrication shop with experienced pipefitters. Weld certificates and material tracing reports (MTRs) available on request. 
  • Predesigned major pipe supports as part of the base fabrication for additional strength.
  • Optional Full 3/16” deck plate for base tops to offer additional vibration dampening and safe working surface.
  • Center of gravity calculations with proper lifting lug design. 
  • Electrical system protected to 65,000 AIC.
  • Proper conduit locations designed to avoid trip or service hazards. All wiring in EMT for additional protection, with flexible conduit only at motor connection. Rigid conduit available as specified.

All of our shop fabrication goes through a series of checks to ensure dimensional accuracy, completeness, weld quality, and conformance to the design and specifications. The finished product then undergoes testing as specified by the customer. Typical tests utilized in our shop include x-ray, dye-penetrant checks, hydrostatic and pneumatic testing for piping systems, and point-to-point checks for instrumentation and electrical work. We can customize a complete test package specific to a customer or project in agreement with the end user if required.

To assist in fabrication of modular units, we provide our own system design and piping drawings. Our draftsmen are well aware of the unique requirements of modular construction. Our customers find our drawings to be quite helpful in verifying their process design, layout, field conditions and as-built drawings.

Design Standards

Pressure tests available to 300 PSI.
Clear connection points for all external control devices for faster installation.
Thermal breaks on all pipe supports and U‐bolts
ASME welding procedure inspections we maintain the following ASME code welding stamps:

  • "U" stamp to manufacture and assemble unfired pressure vessels
  • "R" stamp to perform alterations and repairs to power boilers and pressure vessels
  • "PP" stamp to fabricate and assemble pressure piping

120V components used throughout.
U.L. listed panels and single point electrical connection.
Choice of main disconnect or main fuse block for enhanced AIC protection.

Our 50,000 Square Foot Fabrication Shop and Large Assembly Facility Includes:

  • One (1) 10 Ton Bridge, 40’W. Bridge crane has 26’ lift height under the hook.
  • Multiple 5 ton cranes for material handling and small fabrication.
  • Large Fabrication area for base and pipe fabrication.
  • Large assembly area for oversized projects.
  • Full hydrostatic testing to 300 PSI.
  • Full hydrostatic testing to 300 PSI.
  • Full Engineering Staff including Mechanical, Electrical and Control System Engineers. Full hydrostatic testing to 300 PSI.

Sample Projects

PCI prides itself in being able to execute a wide variety of projects both in size and application type with speed and accuracy.  Utilizing our multiple disciplines and partnerships with local unions, our staff can quickly gear up for larger projects without affecting the bottom line cost.  Our core competencies, including “Design Fabricate and Test”, which allow us to provide quality equipment in most market sectors.  

The following pictures are a sampling of our executed projects over the last 12 months. These projects have shipped nationwide in the past year. 

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