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Precision in Every Cut,

Excellence in Every Weld.

Who We Are

We are a team of experienced manufacturers, engineers, code-certified welders, and precision machinists dedicated to delivering high-quality solutions with expert craftsmanship and tight-tolerance accuracy.

With advanced equipment and a skilled team, we deliver innovative solutions tailored to your specifications. From initial design to final inspection, Celtic Manufacturing is committed to precision and excellence in every project.

Trusted by Industry Leaders—From Aerospace to Entertainment.

Our Services

Why Choose Celtic?

  • Turnkey solution from design to installation
  • High-precision and large-capacity machine shop
  • 36,000 sqft
  • Certified Weld Inspector on staff
  • Welding Engineer on staff
  • Qualified to ASTM F1193
  • ISO 9001:2015 Certified
  • AWS Certified Welding Fabricator: AWS B5.17 and QC17
  • AISC Compliant
  • High-Precision Metrology
  • CMM Quantum S Large Format Faro Arm
  • Keyence Portable CMM Handheld Probe & Scanner (40′ Range)
  • NDT Capable (VT, MT, UT, PT)
  • AWS D1.1, D1.2, D1.3, D1.6 & ASME Section IX Certified Welders
  • Procedure Qualification Record Tensile/Bend Testing
  • Optimized With Renishaw Machine Tool Probe & Updated Fidia Controls Software