Elevated Washington DC Design Build
In a city known for its rich architectural heritage and forward-thinking urban landscape, creating a distinctive home requires a process that is both creative and strategically coordinated. At MC3 Group, we bring together licensed architectural expertise and precision construction under one unified approach—delivering a smooth, efficient, and inspiring Washington DC design build experience.
Co-founded by John McKenna and Maya Chehab, MC3 Group is a rare firm that blends architectural licensure, interior design insight, construction management, and intentional storytelling. Our team works as one cohesive unit from the earliest sketches to the final walk-through, ensuring every decision supports your vision, budget, and the unique character of Washington DC’s diverse neighborhoods.
Why Washington DC Design Build Matters
Building or renovating a home in Washington DC presents a unique set of opportunities—and challenges. From the historic districts of Capitol Hill and Dupont Circle to the modern pockets of Northwest and the emerging designs in Brookland, homeowners must navigate zoning laws, preservation boards, tight lot dimensions, and city-specific permitting.
A design build model solves these challenges by uniting every phase of the project within one experienced team.
Instead of juggling separate architects, interior designers, and contractors, MC3 Group provides:
- One point of contact
- One shared vision
- One unified process
This eliminates the disconnect that often occurs when design and construction teams operate independently. With Washington DC design build, your project moves efficiently from concept to completion with fewer delays, fewer budget surprises, and greater design clarity.
The MC3 Group Difference

What sets MC3 Group apart is our commitment to integrating architecture, design, and construction into a single, fluid process. Our clients benefit from:
A Collaborative, Design-Led Philosophy
Every project begins with understanding your lifestyle, aesthetic, and functional needs. Rather than forcing a predetermined style, we craft homes that reflect who you are—and how you want to live.
Accurate Budgeting from Day One
Because architectural design and construction occur within the same team, we create realistic budgets early and prevent costly redesigns later.
Seamless Permitting & Compliance
Our team is fluent in Washington DC zoning pathways, historic reviews, and permit requirements. We navigate the system on your behalf, accelerating timelines and avoiding common setbacks.
Craftsmanship That Honors Design Intent
Because the builders and designers work side by side, no detail gets “lost in translation.” Every line on the page is executed with precision on site.
MC3 Group doesn’t just build homes—we craft cohesive, intentional environments that feel timeless, intuitive, and personal.
Our Washington DC Design Build Process
We follow a clear, organized structure that helps clients feel confident and informed throughout their project:
1. Discovery & Visioning
We discuss your goals, style preferences, and overall timeline. This is where we establish trust, clarity, and direction.
2. Design Development
Our licensed architects create conceptual drawings, 3D modeling, space plans, and refined design documentation. Functionality, aesthetics, and feasibility all take shape here.
3. Transparent Budgeting
Because we control both design and construction, we develop reliable cost projections early—helping you make informed decisions before building begins.
4. Permitting & Approvals
Our team prepares architectural drawings, applies for permits, and coordinates any historic or neighborhood reviews needed for your DC property.
5. Construction & Detailing
Skilled craftsmanship brings the design to life. We maintain open communication throughout construction, ensuring precision and accountability.
6. Final Completion
Your home is delivered with the highest attention to detail. You receive a space that is beautiful, functional, and crafted for long-term enjoyment.
This method makes the Washington DC design build approach not only more efficient—but more enjoyable.
Designing and Building for the DC Lifestyle

Washington DC homeowners value:
- Efficient, thoughtful floor plans
- Indoor-outdoor connections on tight lots
- Smart storage and built-ins
- High-performance materials and mechanical systems
- Contemporary design balanced with classic detailing
MC3 Group specializes in creating homes that honor DC’s character while introducing modern comfort and design innovation. Whether you want to renovate a rowhome, expand a historic property, or build something new and expressive, our integrated team is prepared to guide you from concept to keys.
Explore our recent projects:
See the MC3 Group Portfolio →
Why Homeowners Choose MC3 Group for Washington DC Design Build
Clients across the region trust us for our:
- Clear communication
- Design-driven approach
- Architectural licensure
- Deep construction expertise
- Transparent budget management
- Proven record of beautiful, award-winning homes
With MC3 Group, you’re not hiring separate companies—you’re hiring a unified team dedicated to transforming your ideas into a meticulously crafted home.
Start Your Washington DC Design Build Project

Whether you’re planning a new custom home, a major renovation, or a thoughtful addition, MC3 Group is ready to help you bring your vision to life. Experience the ease, creativity, and precision of a fully integrated Washington DC design build approach.
Start your project today:
Contact MC3 Group