United States, Fairfield, NJ
W & H Systems, Inc.
United States, Grass Valley, CA
Ward Systems Inc
United States, Tallmadge, OH
Wardjet, LLC
United States, Fort Loramie, OH
Wayne Trail Technologies, Inc. – A Lincoln Electric Automation Company
United States, Mooresville, NC
WEBER Screwdriving Systems, Inc.
United States, Willoughby, OH
WEISS North America, Inc.
United States, Warrensville Heights, OH
WELD SYSTEMS INTEGRATORS, INC.
United States, Warren, OH
Weld-Action Company, Inc.
United States, York, PA
Weldon Machine Tool, Inc.