Madden Bolt Corporation
At a glance
Employees100-499
In business since1988
HeadquartersHouston, TX
SAM.gov UEIKXT4J8TAV8N8
Madden Bolt manufactures anchor bolts, embedded steel, threaded rebar, anchor bolt cages, and bell bottom sleeves, and provides custom steel fabrication services including hot-dip galvanizing and plate cutting. The company serves the LNG, infrastructure, oil and gas, construction, telecommunications, data centers, transportation, power generation, and petrochemical industries. The company holds AISC Certified Fabricator certification.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Madden Bolt Corporation | Houston | TX | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


