Mediterranean revival Newport Coast backyard with outdoor fireplace, pergola, and seating areas, designed by best Orange County home builder.

ARCA Builders

DESIGN / BUILD

Discover

Discover

Building Southern California's Most Iconic Projects

From concept to completion, ARCA designs and builds custom luxury homes across the most sought-after neighborhoods in Orange County and Los Angeles.

Projects

60+

Happy Clients

100%

Commitment

110%

Projects

60+

Happy Clients

100%

Commitment

110%

Projects

60+

Happy Clients

100%

Commitment

110%

Our Process

Building a home is a complex undertaking, and the earlier we get involved, the more value we can bring to your project. Whether you already have architectural plans or are just beginning to explore your options, our team is here to guide you through every phase.

01

Site Evaluation and Feasibility

Building your custom home starts with comprehensive site assessment. We evaluate soil tests, site clearing, stability, and drainage requirements. Our team reviews local building codes, height restrictions, and view corridor regulations to ensure your property is development-ready before proceeding.

02

02

Architecture and Design

Architecture and Design

We work closely with top architects and designers to bring your vision to life. This phase involves refining the home’s layout, selecting materials, and ensuring all aesthetic and functional needs are met. Through thoughtful collaboration, we create a home that is both visually stunning and built for your lifestyle.

We work closely with top architects and designers to bring your vision to life. This phase involves refining the home’s layout, selecting materials, and ensuring all aesthetic and functional needs are met. Through thoughtful collaboration, we create a home that is both visually stunning and built for your lifestyle.

03

Construction Specifications

A well-planned project leads to a smoother build. We finalize all specifications, plans, selections, and secure necessary permits. Clear documentation minimizes surprises and ensures that expectations are aligned before breaking ground.

04

04

Budget and Scheduling

Budget and Scheduling

Before construction begins, we establish a transparent and detailed budget based on real subcontractor bids. Once finalized, a construction schedule is created, along with a Decision Deadline Schedule to keep everything on track and avoid delays.

Before construction begins, we establish a transparent and detailed budget based on real subcontractor bids. Once finalized, a construction schedule is created, along with a Decision Deadline Schedule to keep everything on track and avoid delays.

05

Construction Management

Our team manages every aspect of the build, from the foundation to the final finishes. A dedicated project manager ensures work is completed to exacting standards. Routine financial tracking and quality control inspections maintain consistency and accountability throughout the process.

06

06

Project Close-Out and Move-In

Project Close-Out and Move-In

We arrange a complete inspection by an Independent home inspector, followed by a detailed walk-through to create a final punch list. Upon move-in, you’ll receive a comprehensive close-out package with all warranties, manuals, and project documentation.

We arrange a complete inspection by an Independent home inspector, followed by a detailed walk-through to create a final punch list. Upon move-in, you’ll receive a comprehensive close-out package with all warranties, manuals, and project documentation.

07

Warranty and Aftercare

Experience stress-free home maintenance managed by the same team that built it. Our HomeKeep program handles all routine preventative care including scheduling, on-site management, and detailed service reporting to preserve your home's value for generations.

Elegant custom home in Newport Beach designed by ARCA Builders, featuring grand iron gates, classic architecture, and warm entry lights.

Discover why Southern California's most discerning homeowners and developers choose ARCA Builders.

Discover why Southern California's most discerning homeowners and developers choose ARCA Builders.

Elegant custom home in Newport Beach designed by ARCA Builders, featuring grand iron gates, classic architecture, and warm entry lights.

Discover why Southern California's most discerning homeowners and developers choose ARCA Builders.

New California law AB 253 sets a 30-day deadline for residential building permits and allows third-party plan review for new homes, remodels, and additions.

New California law AB 253 sets a 30-day deadline for residential building permits and allows third-party plan review for new homes, remodels, and additions.

Aerial view of Malibu coastline showing custom homes and ongoing rebuilding projects by ARCA Builders after the Pacific Palisades fires subject to coastal commissions regulations.

An overview of Malibu’s post-fire rebuild process, elevation rules, wastewater mandates, and permitting delays affecting homeowners.

Aerial view of Malibu coastline showing custom homes and ongoing rebuilding projects by ARCA Builders after the Pacific Palisades fires subject to coastal commissions regulations.

An overview of Malibu’s post-fire rebuild process, elevation rules, wastewater mandates, and permitting delays affecting homeowners.

ARCA Builders joins Steve Soboroff's Builder Alliance task force for rebuilding the Pacific Palisades

ARCA Builders joins Steve Soboroff's Builders Alliance to accelerate rebuilding efforts in Pacific Palisades and Malibu.

ARCA Builders joins Steve Soboroff's Builder Alliance task force for rebuilding the Pacific Palisades

ARCA Builders joins Steve Soboroff's Builders Alliance to accelerate rebuilding efforts in Pacific Palisades and Malibu.

New California law AB 253 sets a 30-day deadline for residential building permits and allows third-party plan review for new homes, remodels, and additions.

Aerial view of Malibu coastline showing custom homes and ongoing rebuilding projects by ARCA Builders after the Pacific Palisades fires subject to coastal commissions regulations.

An overview of Malibu’s post-fire rebuild process, elevation rules, wastewater mandates, and permitting delays affecting homeowners.