Who We Are
Our Story
Looking for a trusted general contractor in Nevada County? Welcome to Jim Romero Construction — your full‑service residential and commercial builder based in Grass Valley, California. With more than 30 years of hands‑on experience, Jim has built a dedicated team known for precision, reliability, and true craftsmanship.
Jim Romero Construction is a licensed general contractor serving Nevada County, including Grass Valley, Nevada City, Penn Valley, and Auburn, with a focus on quality craftsmanship, clear communication, and long‑lasting results.
Why Homeowners Trust Jim Romero Construction
We’ve completed projects of every scale, from small renovations to full custom homes, always with the same commitment to quality and clear communication. Our services include permitting and planning, construction grading, custom home building, new construction, plumbing, home renovation, room additions, interior and exterior painting, construction management, framing, carpentry, cabinets and countertops, drywall repair and installation, kitchen and bathroom remodeling, and commercial facilities maintenance — and much more.
Jim Romero
We’ve completed projects of every scale — from small renovations to full custom homes — always with the same commitment to quality and clear communication. Jim brings more than 30 years of hands‑on experience to every job, ensuring each project is built with precision, integrity, and craftsmanship.
Zane
Zane is already developing the skills to become Jim’s partner. His fascination with tools, curiosity, and eagerness to learn make him a contractor in the making — and a proud part of our family’s future in construction.
Family
We understand how important your project is to you and your family because we’re a family‑focused company ourselves. Raising our grandkids and working together has shaped our values — trust, commitment, and doing the job right.
Our Values
Craftsmanship — We take pride in the details that make a home feel solid, beautiful, and built to last.
Communication — Clear expectations, honest timelines, and steady updates.
Integrity — We show up, follow through, and stand behind our work.
Respect — Your home, time, and budget matter. We treat them with care.
Explore our Renovations, Additions, and New Construction services to learn more about how we can support your project.
What Sets Us Apart
Jim Romero Construction is fully licensed in both residential and commercial construction. Our personalized building approach is designed to meet the unique needs of each client and project. From design and pre‑construction to planning and post‑construction support, we guide you every step of the way — with precision, care, and expertise.
We Understand Requirements
Jim Romero Construction understands what every project demands — and delivers with precision, expertise, and attention to detail.
We Work Precisely
Our commitment to precision ensures fewer surprises, smoother timelines, and lasting results — because excellence begins with exactness.
We Deliver Superior Results
Jim Romero Construction delivers exceptional results through expert craftsmanship, precision, and a clear focus on your goals.
Serving Nevada County: Grass Valley, Nevada City, Penn Valley, and Auburn.
