GSA & LECO Corporation

GSA flag70pctEstablished in 1936, LECO Corporation is recognized as a global leader in the development of high-quality analytical instrumentation, mass spectrometers, and comprehensive two-dimensional chromatography. An independent, family-owned company, LECO manufactures GSA contracted instruments at our company headquarters in St. Joseph, Michigan, in order to maintain the highest standards for quality. For more information about LECO, click here to view our corporate brochure. (PDF)

Approved Methods
LECO instruments conform to the approved methodologies for ASTM and many other organizations. For more information, click here.


Company Data

For more information, click here.

Company Data

  • Central Contractor Registration (CCR Registered)
  • Online Representations and Certifications Application (ORCA Registered)
  • Multiple Award Schedule 66 (MAS)
  • North American Industry Classification System (NAICS): 334516
  • Data Universal Numbering System (DUNS): 00-506-8861
  • Commercial and Government Entity (CAGE) 94174


GSA Products

LECO is proud to provide special GSA pricing on select analytical and spectroscopy products. To view a PDF list of eligible products, click here.

For additional information, click here and fill out the form to be contacted by a LECO representative.