What We Do


At Monnig Welding, we fabricate bar gratings to fit any shape, size, or material that fit our client’s needs.

While most manufacturers only weld every third or every fourth grate to the bearing bar, we weld every one, making our grating the strongest you will find anywhere. If you need bar gratings, then you need to talk to us.

Serving Our Industry For Over 150 Years!

We specialize in welding, fabricating, and facility maintenance for commercial & residential projects.