Madden Bolt is a family-owned steel fabrication company founded in 1988 and based in Houston, Texas, where it operates multiple facilities on a single property. The firm specialises in custom anchor bolts, steel embeds and miscellaneous steel fabrication, and runs six trades - fabrication, anchor bolts, embeds, plate work, rebar and galvanizing - under one quality team. It holds AISC and AWS CWF certifications.
The company performs hot-dip galvanizing in-house, an operation it has run since 2007 to provide single-source corrosion protection with consistent zinc coating on every lot. A dedicated rebar facility, built in 2021, expanded capacity and shortened lead times to customers nationwide. Having every trade on the same site is presented as a practical advantage: work moves between processes without leaving the property, and one team oversees quality across all of them.
Projects served span LNG terminals, power generation, data centres, infrastructure, petrochemical, oil and gas, telecommunications, transportation and construction. For employees, the operation is a continuous manufacturing environment - fabrication, plate work, rebar handling and a galvanizing line - rather than short-term field work, with an emphasis on industry-leading lead times.
