Built on Integrity. Powered by Purpose.
Medina Builders is a woman- and minority-owned general contracting company based in Jurupa Valley, California. Founded by Marisela and Reynaldo Medina, we specialize in commercial construction, tenant improvements, and site maintenance across the Inland Empire and surrounding areas. Our mission is simple: to deliver high-quality craftsmanship with honesty, efficiency, and pride.
With a deep understanding of the construction industry and the needs of commercial clients, Medina Builders offers a full range of services tailored to meet the unique demands of each project. We work with property managers, developers, and business owners to create functional, professional, and beautiful spaces on time and on budget.
What sets us apart isn’t just our work it’s how we work. At Medina Builders, we value relationships, clear communication, and doing the job right the first time. We bring together skilled tradespeople, trusted subcontractors, and experienced project managers to ensure every detail is handled with care.
In 2025, Medina Builders earned certification as a California Small Business, reinforcing our commitment to growth, excellence, and community contribution. As a company, we proudly support workforce development, empower women in construction and leadership, and give back through volunteer work and local initiatives.
We believe every project is more than just a structure it’s a reflection of values, vision, and the future. Whether you’re remodeling a space, building from the ground up, or maintaining a property, we’re here to build with you and for you. At Medina Builders, in our work we have pride quality is what we provide.


