From Missoula to Miles City, If You Need It Welded—406 Delivers.

When Montana’s your office, you better bring your A-game. From icy mountain passes to dusty cattle yards, 406 Weld Fab is always on the move with one goal: weld it right the first time.

We don’t mess around with shortcuts. Whether you need trailer frame reinforcement in Helena, a new gate fabricated in Kalispell, or a broken auger fixed in Great Falls, we show up fast, weld strong, and make it look easy.

We handle MIG, TIG, stick, and structural steel on the road or in the shop. Farm machinery, fencing, off-grid cabin builds, oilfield gear—you name it, we’ve welded it.

Our rigs are fully equipped and our crew’s tougher than rebar in January. Call us once and we’ll be your first call forever. That’s how 406 gets it done.