American Custom Contractor LLC

American Custom Contractor LLC Specializing in General Contracting and Home Improvement Projects CA Lic #824453 Our philosophy is "With experience comes quality". Period.

American Custom Contractors is a Bay Area based residential general contracting company that strives in customer satisfaction. That is where we turn exceptional ideas from paper to a finished project. We will build you the finest kitchen or bath that you can imagine. No surprises or disappointments. If you can dream it, we can build it. We maintain control throughout the design and construction pr

ocess to ensure that your project is built to the highest quality standards. We manage all stages of your project. From the pre-design phase of a project through construction and delivery. We form alliances with property owners, architects, structural engineers, and specialized trades people. We are proud holders of a General Contractors license with a B rating.

We didn't build an ADU. We built a reason for the whole family to come over.Private, comfortable living for the in-laws ...
08/28/2026

We didn't build an ADU. We built a reason for the whole family to come over.

Private, comfortable living for the in-laws on one side.

On the other?

The backyard everyone wants to hang out in.

Poolside living.
Covered outdoor kitchen.
Built-in grill and pizza oven.
Bar seating.
Vaulted open-beam ceilings.
Indoor-outdoor entertaining.

It's a home for family when they need their own space — and a pool house, outdoor kitchen and entertainment center when everyone comes together.

One building. Two purposes. Zero wasted space.

Because an ADU doesn't have to feel like something you squeezed into the backyard.

Done right, it can become the reason you never want to leave it.

American Custom Contractors

We don't just build more space.

We build a better way to use it!

425 sq ft studio ADU built in 2018—but thoughtfully designed to live much bigger.It has everything: a full-size bathroom...
02/11/2026

425 sq ft studio ADU built in 2018—but thoughtfully designed to live much bigger.

It has everything: a full-size bathroom, walk-in closet, separate coat closet, pantry, and a complete kitchen. Finished with warm hardwoods, custom cabinetry, and tons of natural light.

Tucked off the side yard with its own private entry, it functions like a true standalone space—not just an add-on.

Proof that smart design matters as much as square footage.

— American Custom Contractors

One of my favorite transformations.We took a big, wide-open foyer and re-imagined the space—creating a private upstairs ...
02/10/2026

One of my favorite transformations.

We took a big, wide-open foyer and re-imagined the space—creating a private upstairs theater room, a comfortable downstairs living room, and closing in the office with custom glass doors so it still feels open and full of light.

Same square footage.
Completely different way of living in the home.

A space they loved—leveled up.This pergola served the homeowners well for years. Now it’s a custom cabana built for year...
02/09/2026

A space they loved—leveled up.

This pergola served the homeowners well for years. Now it’s a custom cabana built for year-round living, effortless entertaining, and timeless appeal.

Same footprint.
A whole new experience.

— American Custom Contractors
AmericanCustomContractors

A true escape at home.This Danville master bath, near the Blackhawk community, was designed to feel like a private spa—c...
02/08/2026

A true escape at home.

This Danville master bath, near the Blackhawk community, was designed to feel like a private spa—calm, refined, and intentionally restrained.

Soft stone underfoot, warm neutral tones, and natural light frame a freestanding soaking tub set against the hillside, creating a serene connection to the landscape beyond. A spa-style walk-in shower, custom cabinetry, and thoughtfully layered lighting complete the experience—effortless, timeless, and deeply restorative.

Every detail was chosen with purpose.
Quiet luxury, crafted to be lived in every day.

— American Custom Contractors


From ordinary to intentional.A simple pergola transformed into a private outdoor retreat—designed for year-round living ...
02/07/2026

From ordinary to intentional.

A simple pergola transformed into a private outdoor retreat—designed for year-round living and effortless entertaining.

Clean architectural lines, a finished ceiling with integrated lighting and heaters, and seamless flow to the pool create a space that feels more like a private resort than a backyard.

This is custom, at its highest level.
— American Custom Contractors



From ordinary to intentional.A simple pergola transformed into a private outdoor retreat—designed for year-round living ...
02/07/2026

From ordinary to intentional.

A simple pergola transformed into a private outdoor retreat—designed for year-round living and effortless entertaining.

Clean architectural lines, a finished ceiling with integrated lighting and heaters, and seamless flow to the pool create a space that feels more like a private resort than a backyard.

This is custom, at its highest level.
— American Custom Contractors

CustomCabana OutdoorPavilion
HighEndRemodel ArchitecturalDesign ModernCraftsmanship
BayAreaBuilder CustomConstruction

Address

2015 Pulsar Avenue
Livermore, CA
94550

Telephone

+19253371291

Website

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