General Contractor in San Diego, CA

A San Diego general contractor with broader construction capabilities

Bernal Builders, Inc. is based at 3343 Durant St in San Diego and serves residential and commercial construction clients across San Diego County. Founded in 2017 as a family-owned company, we hold California CSLB License #1047688 with both General Building and General Engineering classifications — which means our crews can take on structural construction, concrete, foundations, framing, excavation, and finishing work, not just cosmetic updates.

From our San Diego base we coordinate ADU development, full-home remodels, commercial construction, new construction, and specialized inspection services, and we accept projects throughout Southern California.

ADUs and garage conversions in San Diego

San Diego property owners increasingly 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. Because an ADU can combine foundations, framing, concrete, utilities, design, and engineering, we coordinate the construction disciplines your project requires as a single build. ADU regulations — including setback, height, and size rules — vary by jurisdiction and change over time; we recommend confirming current requirements with the City of San Diego or your local building department, and we can discuss what your project may involve during a free estimate.

Full-home remodeling

For homeowners planning a substantial renovation, Bernal Builders handles 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.

Commercial construction and new builds

Bernal Builders takes on commercial construction and new construction projects for business owners, developers, and property owners. 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. We also provide construction consulting, design and engineering services, and specialized inspections that larger projects can require.

Structural and site work

Many San Diego projects depend on structural and site-work capabilities that go beyond finish carpentry. Bernal Builders performs concrete work, block walls and masonry, foundations and structural work, rough carpentry and framing, and excavation, grading, and trenching. 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.