We are a trusted concrete contractor in Spring Valley, NY, delivering expert residential and commercial concrete solutions with quality craftsmanship and reliability.
JJJ Concrete Corp. is a seasoned leader in large-scale concrete construction, headquartered in the New York–New Jersey region since 1979. With decades of hands-on experience, they specialize in high-impact projects such as schools, jails, stadiums, military barricades, and airport hangars—combining technical expertise with uncompromising safety, quality, and precision. A fully unionized team, they bring disciplined professionalism and deep local code familiarity to every job.
? Built on a foundation of excellence, JJJ Concrete delivers structural marvels with expertise in rebar, custom concrete installations, and enduring foundations. Their union-protected workforce ensures each build adheres to rigorous industry standards, guided by professionals like Freddy Pereira (President & Estimator), Goncalo Pereira (Vice President), and other key specialists.
⏱ From initial consultation through to final punch-list, their project management aims for prompt, budget-respectful execution. The team’s commitment to ongoing training and best practices ensures that craftsmanship remains top-tier on every site.
? Rooted in local knowledge, JJJ has become a trusted contractor across North NJ and South NY—recognized not only for their engineering capability but also for their reliability, precision, and regional expertise.