The James C. White Company, Inc. (JCWCO) was founded in Greenville, SC in 1952 as a tube fitting distributor to process industries. In 1954 Jim & Bettye White began manufacturing TubeTrack®, the original support tray dedicated to the instrumentation & control industry. Engineering and development has continued to grow with industry to include signal tubing, low voltage wire, computer & fiber optic cable, etc. Today, JCWCO still provides the most complete, cost-effective, problem-free support systems for process instrumentation applications.


Complete & Reliable Systems:

  • 13 separate tray sections in 4 different metals
  • Industrial quality tray / Superior QA program  
  • Tightenable fasteners to maintain electrical conductivity necessary for system grounding
  • Bolted tray-bend fittings minimize field fabrication
  • Optional tray covers  for debris & UV protection
  • A complete variety of signal line clamps & hardware
  • Weld-free, machined, instrument air manifolds
  • Instrument mounting stands - “simply the best”
  • Nuclear QA Program: 10CFR50 App B, ASME NQA-1, ASME Section III NCA 3800, CSA N299.2-2016


Engineering & Installation Resources:

  • Online Load & Deflection Calculator
  • Special Products / Build-to-Print Flexibility
  • Product General Dimension Drawings
  • Load Rating Data Sheets for Seismic Tube Clamps
  • Application & Installation Workshops

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