General Contractor Serving National City, CA

Construction services for National City property owners

National City homeowners, business owners, and developers planning construction work can turn to Bernal Builders for residential and commercial projects. We serve National City as part of our broader San Diego County coverage, traveling to South County projects from our base at 3343 Durant St in San Diego. We do not maintain an office in National City.

As a family-owned company established in 2017, Bernal Builders holds California CSLB License #1047688 with both General Building and General Engineering classifications. That license profile lets our crews take on structural construction, concrete, foundations, framing, excavation, and finishing work — not just cosmetic updates — and coordinate multiple trades within a single National City project.

ADUs and garage conversions

National City property owners add accessory dwelling units for family, rental income, or flexible living space. Bernal Builders builds detached ADUs, attached ADUs, garage conversions, and addition-based ADU projects, coordinating the foundations, framing, concrete, utilities, design, and engineering your project requires. ADU regulations — including setback, height, and size rules — vary by jurisdiction and change over time; we recommend confirming current requirements with the City of National City or your local building department.

Commercial construction and new builds

For National City business owners, developers, and property owners, Bernal Builders takes on commercial construction and new construction projects. Our General Building and General Engineering classifications allow us to coordinate site work, structural construction, concrete, foundations, framing, and finishing trades within a single project, along with construction consulting, design and engineering, and specialized inspections that larger builds can require.

Full-home remodeling

Homeowners planning a substantial renovation can rely on Bernal Builders for whole-home remodels that can span layout changes, structural modifications, framing, drywall, finishes, and paint — with roofing, concrete, or foundation work where applicable and design and engineering where the scope calls for it. Not every remodel needs every trade; we scope the work your project actually requires.

Concrete, roofing, and finishing trades

Many National City projects combine structural and finishing work. Bernal Builders performs concrete work, block walls and masonry, roofing installation and repairs, drywall installation and finishing, and interior and exterior painting. These trades are coordinated alongside structural and site work rather than handled as separate one-off jobs.

Structural and site work

Bernal Builders performs foundations and structural work, rough carpentry and framing, and excavation, grading, and trenching as part of our General Building and General Engineering capabilities. Where utility-related excavation is required, our SDG&E backfill and excavation capabilities and our status as a Veriforce Certified, SDG&E Signatory Contractor are relevant.

Design, engineering, consulting, and inspections

Bernal Builders provides design and engineering services, construction consulting, and specialized construction inspections — including structural and general construction inspections, property appraisal inspections, SB 721 balcony and deck inspection and repair, and engineering reports and compliance inspections. We do not provide legal advice or guarantee code compliance; we can help you understand what your project may involve and coordinate the construction work that follows.