
Madden Bolt Expands Capacity with the 2021 Rebar Facility
Our 2021 rebar facility added dedicated capacity for #14J and #18J anchor bolt cages — shortening lead times for transmission, foundation, and pole projects nationwide.
Field notes, spec guides, and shop news from four generations of anchor bolt and steel fabrication in Houston.

Our 2021 rebar facility added dedicated capacity for #14J and #18J anchor bolt cages — shortening lead times for transmission, foundation, and pole projects nationwide.

ASTM F1554 is the governing specification for anchor bolts in the United States. Here is how its three strength grades differ — and how to specify the right one.

Our galvanizing kettle has run on the same property as the fabrication shop since 2007 — here is why single-source galvanizing is the reason we hit the best lead times in the industry.
Skip the blog, send us a drawing or a spec and our Houston team will quote it fast.