What Counts as a Food-Grade Weld?
A food-grade weld is any weld on a surface that contacts product — tubing interiors, tank shells, hopper bottoms, mixer paddles, conveyor frames near open product. The joint has to be smooth, fully fused, and free of crevices, pits or rough oxidation that could trap food residue or harbor bacteria.
We deliver food-grade welding for snack manufacturers, ingredient producers, prepared-food plants, beverage facilities and dairies across the country. Every joint is purged, borescope-inspected where access allows, and recorded for your QA file.
Where We Work
- Stainless tubing and process piping
- Tanks, vessels and silo modifications
- Hoppers, chutes and product transfer equipment
- CIP / SIP and washdown utility lines
- Conveyor frames and product-contact guarding
- Repair work on existing food-contact equipment
Working in a full processing plant? See our Food Processing Welding services →