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Laco Technologies


LACO Vacuum and Leak Testing Solutions

LACO Technologies, Inc. is a leading manufacturer of vacuum and leak testing systems. Driven by innovation, service, and quality, they strive to be the best provider of standard and custom vacuum and leak testing solutions. Established in 1975, LACO Technologies are located in Salt Lake City, Utah, and serve customers across the United States and internationally. Owned by engineers, LACO is uniquely situated to provide innovative solutions for vacuum and leak testing applications.

  • Vacuum Chambers
  • Vacuum Ovens
  • Custom Vacuum Chambers
  • Vacuum Degassing Systems
  • Vacuum Leak Detection Systems
  • Handheld Leak Detectors
  • Leak Testing Accessories
  • TITANTEST Helium Leak Detection Instruments
  • AURA Air Leak Testing Instruments
  • Production Leak Testing Systems
  • Trace Gas Leak Standards (With Gas Reservoir)
  • Open-Style Leak Standards (No Gas Reservoir)


and other leak testing methods to meet the needs of the customers.

Vacuum Technology Solutions

LACO are one of the leading manufacturers in Vacuum Chambers and Vacuum Technology Solutions. They have provided vacuum technology solutions in all areas.

Some of their system applications include:

  • Altitude and Space Simulation
  • Package Testing
  • Degassing
  • Potting
  • Brazing and Joining
  • Vacuum Bake-Out and Drying
  • Research and Instrumentation
  • Product Testing

Leak Testing Solutions

LACO's family of Leak Testing Solutions covers a wide range of leak testing methods, including:

  • Helium Leak Testing
  • Air Leak Testing
  • Non-Helium Tracer Gas Leak Testing

Other leak testing methods are available to meet the needs of the customers.


TES are a trusted representative for LACO Vacuum and Leak Testing Solutions in Arizona, Colorado, New Mexico and Utah.

Please contact us for more information or visit the LACO Website.