About BG Design Build

One team. Every phase.
Zero handoff friction.

BG Design Build was founded on the conviction that separating design from construction is the root cause of most project delays, cost overruns, and miscommunications. We eliminated that gap entirely.

Our licensed engineers and builders work side by side from day one — which means your design is already buildable before it reaches the permit desk, and your construction team already understands the intent behind every detail.

We've been serving homeowners across the San Francisco Peninsula since 2011, from modest interior renovations to full ground-up custom homes.

CA Licensed Engineer · C-75941 CA Licensed Contractor · 982312

How It Works

Three phases.
One continuous conversation.

Start with a free consult →

Dream It

Every project starts with listening. We meet you where your ideas live — rough sketches, a Pinterest board, a vague sense of "more light and less hallway." We ask the right questions to translate your vision into a clear project brief.

Design It

Our architects and engineers develop full construction drawings tailored to your home and your city's permit requirements. We coordinate interior finishes in parallel, using our supplier network to save you time and money.

Build It

The same team that designed your project breaks ground on it. No translation layer, no finger-pointing. We manage subcontractors, inspections, and your budget with the same rigor we brought to the drawings.

Our Services

From a single room
to a full custom home

New Construction

Ground-up custom homes designed to your specifications and built to last. We manage the entire process from site analysis through final certificate of occupancy.

ADU Design + Build

Accessory dwelling units are one of the smartest investments Bay Area homeowners can make. We handle design, engineering, permits, and construction.

Home Additions

Bedroom additions, second-story builds, horizontal expansions — we design additions that feel like they've always been part of your home.

Kitchen Remodels

Kitchens are where design decisions have the highest ROI. We combine smart layout planning with material selections from our vetted supplier network.

Bathroom Remodels

From a fresh powder room refresh to a spa-caliber primary suite, our team manages tile, plumbing, lighting, and custom millwork in one coordinated scope.

Full Home Renovations

When a home needs a complete rethink — structural, mechanical, architectural — our integrated team is uniquely positioned to manage the full scope without costly coordination gaps.

Get Started

Ready to build something
extraordinary?

Whether you have detailed plans or just a spark of an idea, we'd love to hear about your project. Reach out for a free consultation — no pressure, no obligation.

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One team. Every phase.Zero handoff friction.

Three phases.One continuous conversation.

From a single roomto a full custom home

Work that speaksfor itself

We build acrossthe San Francisco Peninsula

Ready to build somethingextraordinary?