"Our promise as a contractor is to build community value into every project while delivering professional expertise, exceptional customers service and quality fabrication."

Our Experts

Pablo Garcia

Vice-President of Operations

Ruben Diaz


Javier Cintra

Sr. Project Manager

Reliable Team

A qualified team of engineers

High Quality

Reliable construction projects

Latest Technology

100% innovative solutions

Promises & Values

Capitol Steel Structures is a full-service, AISC Certified Steel Fabrication and Erection company committed to delivering the highest quality workmanship required in this competitive marketplace. Established in South Florida in 1973, our company provides detailing, design, fabrication and erection of structural steel and other metals, delivered and installed on time. Our experienced specialists will visit your job site, access your structural needs and together with our team of engineers, design a solution. We have the machinery and personnel to efficiently mass produce steel products, providing continuous access to materials for development projects. Capitol Steel Structures is a leader in the construction industry and in our community. Our 40+ Years of experience and vast array of clients are the testimony to our work.

Ruben Diaz


Phone Number




Opening Times

Mon - Fri: 7am - 3:30pm


2188 NW 25th Ave, Miami FL. 33178

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