Cutting edge technology

When it comes to new construction techniques, advances and expanded competition have led to new products and improved technology. Read More

hands-on management

CJ Builders prides itself as a company that gets the job done using as few subcontracting services possible. From Demolition to Final finishing details. Read More

Innovative techniques

Innovative Construction involves the use of special materials or techniques that reduce construction time. As this is a rapidly evolving area, newly emerging concepts and methods are continuously being developed. Read More

Experienced engineering

CJ Builders President, Victor Contreras; Vice President, Antonio Jelú and Senior Project Engineer, Fernando Benitez have, over 75 years of combined experience in the Construction Industry of Puerto Rico. Read More

Current Projects

Current Projects


InterAmerican University – Bayamon Campus

CJ Builders Corp. believes in a strong pro-active approach to management, customer service, and budget analysis. Read more

Monserrate Warehouse – Carolina, Puerto Rico

The team identifies potential issues before they occur rather than waiting to respond to problems on the jobsite. We pride ourselves in exceeding ALL expectations. Read more

Cervantes Condominium – San Juan, Puerto Rico

The advanced engineering qualifications of our principals and project managers are such that we excel in estimating costs and schedules and analyzing plans. Read More

Proud Members of
Tilt-Up Concrete Association - Your Source of Information on Tilt-Up Concrete ConstructionAsociación de Contratistas Generales de Puerto RicoBienvenidos a CIAPR.orgAsociación de Constructores de Hogares de Puerto RicoACI - American Concrete Institute