Built by welders, run by welders
Based in Laredo, Texas at 5805 E. Saunders Unit 1, On-Track Welding & Fab is a Texas-registered LLC serving industrial operators with welding, fabrication, and heavy equipment service.
We work the full spectrum — from routine welding repairs to structural overhauls on heavy equipment. Our team brings shop-floor precision to the field, and field-tested toughness back to the shop.
When you call us, you get the people doing the work — not a sales rep. That's the difference between us and the bigger shops.
From quote to delivery
A clear, predictable process — built for industrial operators who can't afford surprises.
Request a Quote
Send specs, drawing, photo, or describe the project. We respond within 24 business hours.
Scope & Confirm
We confirm scope, materials, tolerances, delivery date. You get a written quote — no surprises.
Fabricate / Service
Work performed in-shop or on-site. We document progress and flag issues immediately.
Deliver & Verify
Final inspection before handoff. Documentation provided. Equipment back on the line — fast.