Triwest Equipment Ltd

Oxygen Service Company, Inc. (OSC) has been Minnesota’s trusted supplier for gas, welding, and automation solutions since 1959. With five locations, we serve businesses across industries with a full line of welding supplies, machines, robotic platforms, and automated cutting and welding equipment. We also provide industrial, medical, and specialty gases, along with the region’s highest quality dry ice—manufactured fresh to order. Backed by decades of experience, our team delivers fast service, expert support, and reliable solutions to keep your business running smoothly.

L-Z was founded in 1952, located in the Twin Cities (Minneapolis / St. Paul, MN). L-Z is a family owned full line truck equipment up-fitter. Both local and national commercial clients rely on L-Z to modify their vehicles. Through the decades, L-Z has focused on catering to our customers' needs and up-fitting their service vehicles so they can get on the road to success! Along with our aluminum and steel fabrication capabilities, L-Z offers the full line of truck equipment up-fits that modify vehicles for a wide variety of commercial applications, from minor repairs and major overhauls to regular and preventative maintenance for your truck or fleet. We service and repair of all makes and models of: Snow Plows, Liftgates, Truck Bodies, Hoists, Truck Mounted Cranes, Spreaders, Rollup Doors, GPS and Alarm Systems. Additional services and products include: Tool Boxes & Pickup Accessories, Backup Sensors, Window Tinting, Body Graphics, and more. Vehicle Drop Ship Codes for GM, Ford, Nissan and Dodge. Outstanding Fleet Supplier Award Recipient and National Truck Equipment Association Member.