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accurate results . although much has changed over the years one thing has remained the same customers around the world still count on leco for results they can trust . today we are proud to provide innovative technology for your most challenging samples including instruments for analytical separation and metallographic science as well as a complete line of consumable products . a family owned company leco designs and manufactures most instrument components at our headquarters in st. joseph michigan . plus our products are backed by exceptional service and support long after the sale is complete . our quality and our results speak for themselves . contact employment newsroom mobile labs leasing recent news leco corporation unveils the new pegasus bt st. joseph mich leco corporation is pleased to announce their latest innovation for the gc ms marketplace the pegasus bt . read more ... leco corporation unveils the amh55 st. joseph mich leco corporation is pleased to introduce the amh55 hardness testing system . read more ... leco corporation opens new european application and technology center in berlin st. joseph mich on october 20th leco corporation unveiled the new european application and technology center in the charlottenburg area of berlin . read more ... introducing the pegasus gc hrt 4d st. joseph mich leco is pleased to announce the launch of pegasus gc hrt 4d which combines the industry standard for comprehensive gcxgc with the highest performance time of flight mass spectrometer on the market . read more ... the new 832 series sulfur carbon analysis by combustion st. joseph mich leco is pleased to introduce the new 832 series which will redefine the way you determine sulfur and carbon in a wide variety of organic materials . read more ... watch our new corporate profile video and learn what sets us apart from our competition . contact us today based in the us leco has over 75 international subsidiaries and distributors authorized to sell and service leco products worldwide . register to unlock resources find application notes product literature and more in our online library . get instant access for free . join our mailing list click here to sign up . latest newsmon 22 aug 2016leco corporation unveils the pegasus btwed 24 feb 2016introducing the 832 seriesmon 22 feb 2016leco s new european application and technology centerwed 23 dec 2015leco corporation unveils the amh55 2016 leco corporation 3000 lakeview avenue saint joseph mi 49085 phone 269 985 5496 email info leco.com site map privacy policy contact us