The Roofing
Experts

At Lazaro Rojas Construction Inc and Spectrum Roofing, quality, reliability, and integrity define everything we build. As a family-owned business, we prioritize superior craftsmanship and meticulous attention to detail in every project.Our foundation is rooted in a lifelong mentorship between Sergio Rojas and William Barnick. Today, they lead as partners, combining over 20 years of collective industry knowledge and shared values to run a trusted and dependable firm dedicated to excellence.From new builds and renovations to specialized construction, we are committed to delivering results that exceed expectations. Our team handles every project with professionalism, precision, and care.