ALONSO & CARUS iron works, inc. has been a leader in the structural steel fabrication and erection services since 1961.  We have provided fabricated structural steel for the petro-chemical, pharmaceutical, marine, and commercial industries.  A&C have fabricated and erected the structural steel of many landmarks in Puerto Rico such as the Air Traffic Control Tower at the Luis Muñoz Marin Airport and the Steel Bridge at the Bayamón Science Park. 

By having our own professional engineering staff and highly experienced detailers in-house, A&C is able to take on the most demanding and challenging projects.  These qualities are further enhanced through the use of automated computer-controlled fabrication systems.  We have the knowledge, equipment and crane capacity to handle oversized components.  

A&C’s complete in-house capabilities allow fast response, maximum flexibility and complete coordination of all phases of a project…from shop drawings development to fabrication and erection. 

Our commitment to safety and our quality program provide one of the strongest assurances of production quality available to our customers.