Shop Work & Fabrication

Custom Pumping Skid and R&D Test Unit Fabrication

Our fabrication work ranges from single units to large projects that involve multiple (integrated or separate) integrated piping systems. We will execute your project based on detailed design drawings or directly from a P&ID and conceptual sketches. If required, comprehensive documentation will be provided, including material certification, weld mapping, certified weld inspection, hydrotest certification, full functional testing or factory acceptance testing (FAT), and logistics support.

Our team of licensed pipefitters and process technicians are seasoned pros who follow exacting standards for craftsmanship, guided by a management team possessing decades of expertise in producing high-purity systems for mission critical projects.

Skid systems that GMP Piping routinely manufactures include:

  • Clean steam, purified water, and WFI
  • CIP and SIP
  • Microfiltration (MF), ultrafiltration (UF), and nanofiltration (NF)
  • Reverse osmosis (RO)
  • Pump and distribution

GMP Piping not only fabricates complete systems, but also manufactures custom piping and frame weldments, and subassemblies. 


Value added services include:

  • Sensitive-leak testing
  • Certified weld inspection
  • Boroscope inspection
  • DI water production and storage for F.A.T.
  • F.A.T. Support
  • Certified manual and orbital welding
  • Robust electrical service
  • Wide range of plastics fabrication: PE, PP, PVDF – single and double wall
  • Class 1000 clean room – International logistics support
  • Large inventory of pipe, fittings, and hardware

Click photos below for specific industry expertise and photos: