Distinguished DC Home Builders
At MC3 Group, we see a home as more than walls and a roof — it is the canvas for your life. As trusted DC home builders, we merge the precision of licensed architecture, the artistry of interior design, and the expertise of master construction to deliver residences that are truly one of a kind.
Founded by husband-and-wife team John McKenna and Maya Chehab, MC3 Group offers a rare dual capability in the region: we are both a licensed architecture practice and a full-service design + build firm. This unique integration allows us to oversee every detail of your home’s creation — from concept and permits to construction and final delivery — ensuring a seamless process and an extraordinary result.
Why MC3 Group Stands Apart
While many builders handle only the construction phase, MC3 Group provides an all-in-one approach. This means fewer communication gaps, greater design consistency, and a home that fulfills your vision down to the last detail.
Our architectural services include:
- Schematic Design
- Site Analysis
- Feasibility Assessment
- Permit Sets & Permit Running
- Comprehensive Architectural Drawings
Our construction expertise includes:
- Custom Home Building
- Additions & Expansions
- Interior & Exterior Remodeling
- Kitchens & Bathrooms
- Construction Administration & Management
- Commercial, Pre-Sale, and Speculative Projects
Our interior design services elevate each space to be as beautiful as it is functional, ensuring harmony between architecture and lifestyle.
Building for Washington’s Most Iconic Neighborhoods
From the historic charm of Georgetown to the sleek modernism of Navy Yard, from the classic rowhouses of Capitol Hill to the vibrant energy of Shaw, Washington, DC offers an unmatched architectural palette. We understand the city’s building codes, neighborhood preservation requirements, and aesthetic expectations, enabling us to create homes that feel timeless yet tailored to each client.
Craftsmanship and Vision Combined
For MC3 Group, quality is never a question — it is the foundation of our work. We carefully select every material, refine every architectural detail, and manage every phase of construction with discipline and care.
Our reputation as distinguished DC home builders comes from marrying bold design vision with flawless execution, creating homes that inspire for decades to come.
A Proven, Client-Centered Process
We’ve designed our process to make building your home as rewarding as living in it:
- Initial Discovery – We learn your goals, style, and priorities.
- Design Collaboration – Our architects and designers work as a unified team to develop your concept.
- Permitting & Planning – We navigate DC’s regulatory landscape with efficiency and expertise.
- Construction Excellence – Every aspect is built to the highest standard.
- Final Presentation – We deliver a home ready to be lived in and loved.
Our Portfolio Speaks for Itself
Our portfolio showcases projects that span architectural styles and neighborhood settings — each uniquely tailored to its owner and location. From historic renovations to modern new builds, every MC3 home reflects our commitment to artistry and precision.
Let’s Build Your DC Dream Home
When choosing among DC home builders, select a partner who combines creative vision, technical expertise, and a dedication to client experience. At MC3 Group, we bring all of these qualities together to create homes that are truly exceptional.
If you’re ready to start your journey with Washington’s most distinguished DC home builders, contact us today to schedule a consultation.
MC3 Group
McLean, VA
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