Connect with us : Select Region: USA/CANADA ▾ COVID-19 UPDATE CONTACT US KNOWLEDGE LIBRARY HOME PRODUCTS ABOUT RESOURCES NEWS CONTACT Supplier Information LECO suppliers play a significant role in our ability to continue to serve the needs of our customers. If you are interested in becoming a supplier, please contact our purchasing department by phone (269-982-2215), fax (269-983-0631), or e-mail purchasing@leco.com. Operating Hours Office Hours: 8:00 am to 5:00 pm EST Monday-Friday Receiving Dock Hours: 6:00 am to 3:30 pm EST Monday-Friday Click here for a map of our Receiving Dock locations Click here for a map to our Global Headquarters. Slavery and Human Trafficking Policy Supplier Letter for COVID-19 (Updated: December 22, 2020) Forms New Supplier Setup Form (.doc) ACH Payment Form (PDF) IRS W-9 Form (PDF) IRS W-8BEN Form (PDF) Purchasing Terms & Conditions (PDF) Sample Purchase Order (PDF) Certificate of Insurance (Service Provider) (PDF) Certificate of Insurance (Supplier) (PDF) Gift Policy (PDF) Holiday Closures LECO Corporation is closed all weekends and on the following days: 2021 Closures New Year's Weekend January 1-4, 2021 Good Friday April 2, 2021 Memorial Day May 31, 2021 Independence Day July 2-4, 2021 LECO Picnic July 14, 2021 Labor Day September 6, 2021 Thanksgiving November 25-26, 2021 LECO Service Awards December 17, 2021 Winter Holiday December 23-24, 2021 2022 Closures New Year's Day January 1, 2022 Locations Locations Corporate Headquarters/Administration Visitor Entrance 3001 Lakeview Avenue Map Mailing Address: 3000 Lakeview Avenue St. Joseph, MI 49085 Manufacturing Facility 1444 Hilltop Road St. Joseph, MI 49085 RJW Customer Experience Center 1500 Hilltop Road St. Joseph, MI 49085 Global Support Center (Service; Consumables) 1400 Hilltop Road St. Joseph, MI 49085 Technical Ceramics 1920 Yore Avenue Benton Harbor, MI 49022 RF Products Division 2334 Stonebridge Circle Unit B West Bend, WI 53095 Tem-Pres Division 1150 Blanchard Street Bellefonte, PA 16823 LECO Service/Applications Lab- Fort Myers 14950 Technology Court Fort Myers, FL 33912 LECO Service/Applications Lab- Las Vegas 815 Pilot Road Suite D Las Vegas, NV 89119 Pier 33 Marina 250 Anchors Way St. Joseph, MI 49085 Latest LECO News Unpack the Protein with the FP928 24 November 2021 GC-MS Webinars: Did you miss one? 19 November 2021 Seeing Clearly through Lucite with the MX-Series 12 November 2021 Moisture Determination in Iron Ore with the TGM800 09 November 2021 Instrument Giveaway Program 01 November 2021 Subscribe to our newsletter Being pushed to do more with less everyday can leave your laboratory stressed, frustrated, and overwhelmed. We understand your challenges and know how valuable your time is. Our instruments provide fast, accurate, and reliable results for millions of samples worldwide every year. Tell us what samples you're running and why. We’ll show you a way to improve productivity and achieve success. Our quality—and our results—speak for themselves. Connect with us: 3000 Lakeview Ave. St. Joseph, MI 49085 +1 (269) 985-5496 Contact us LECO Support is available to help you: Monday through Friday 8am - 5pm EST Contact LECODirect Mobile Labs News Safety Data Sheets Careers Supplier Information Used Equipment Also of InterestUsed & Demo InstrumentsIA44 Image Analysis & Management System :...LECO Return Material Policy Copyright © 2021. All Rights Reserved. Terms of Use Privacy Policy Trademarks Returns Disclaimer