Who We Are

RoSa Construction Inc., headquartered in the California Bay Area, is a leading General Contractor specializing in large-scale commercial construction projects across a variety of sectors, including healthcare, corporate offices, technology, and more. With a reputation for delivering excellence, we offer a full suite of construction services ranging from tenant improvements and design-build solutions to complex ground-up projects.

Since 1981, we have partnered with some of the region’s most respected companies to construct and enhance their facilities to the highest standards. Our unwavering commitment to our core values—integrity, quality, and dedication—has earned us a trusted name in the construction industry. With a team of highly skilled professionals, we provide clients with a dependable, knowledgeable, and comprehensive partnership throughout every phase of construction.

RoSa Construction’s leadership in the industry is exemplified by our ability to manage intricate projects, from navigating stringent healthcare regulations to delivering innovative solutions for cutting-edge commercial spaces. Our collaborative approach, bolstered by clear communication and meticulous project management, ensures that our clients’ needs are met, and their expectations exceeded.

The enduring relationships we’ve built with our clients are a reflection of the high-quality work and unparalleled service we provide. Whether working in occupied environments, such as hospitals and corporate offices, or managing large-scale construction from the ground up, we bring over 40 years of expertise and innovation to every project. Our goal is to not only meet but exceed the evolving needs of our clients, leaving a lasting impact on the communities we serve.