Inspired Design and Build in Washington DC
Creating a home in Washington DC means balancing history with modern living, navigating dense urban neighborhoods, and designing spaces that feel uplifting, functional, and deeply personal. At MC3 Group, we specialize in a fully integrated approach that merges architectural design, interior planning, and construction management into one seamless process. When homeowners look for design and build in Washington DC, they want clarity, efficiency, and a team capable of guiding every stage of their project—and that’s exactly what we deliver.
Co-founded by architect John McKenna and designer-builder Maya Chehab, MC3 Group stands apart for blending creative design thinking with grounded construction expertise. Our projects honor Washington DC’s architectural soul while creating homes that support contemporary lifestyles, innovative layouts, and long-term value for homeowners.
Why Design and Build in Washington DC Is So Effective
Washington DC’s architectural environment is unique—historical, dense, carefully regulated, and full of personality. Navigating zoning overlays, historic district requirements, rowhome constraints, and narrow lot sizes can overwhelm anyone unfamiliar with local regulations.
A unified design and build model solves this challenge by keeping all responsibilities within one coordinated team. Instead of moving your project between independent architects, designers, and contractors, MC3 Group manages every phase from the initial consultation to final completion. This reduces friction and ensures architectural intent is fully realized in the finished space.
Integrated design and build in Washington DC means:
- One team
- One workflow
- One clear vision
- One aligned budget
- Fewer delays and fewer change orders
In a city where precision, planning, and compliance matter, this cohesive process leads to better, faster, and more predictable results.
What Sets MC3 Group Apart

Many firms offer construction. Many offer design. But few combine architectural licensure, creative design leadership, and high-level construction management under one roof. MC3 Group isn’t just a builder—we are a design-first firm that ensures every detail feels intentional and every space supports the way you live.
Architect-Led, Detail-Driven Design
Our licensed architects and interior designers collaborate closely from the earliest sketches, ensuring that form and function evolve together.
Reliable, Transparent Budgeting
Because design and construction are integrated, we develop realistic budgets early—protecting you from costly surprises later in the process.
Full-Service Project Management
Permits, zoning, inspections, approvals, historic reviews—we handle it all with an in-depth understanding of DC’s regulatory environment.
Craftsmanship that Honors the Original Vision
Since the designers and builders work side by side, construction never strays from the intent of the design. What you see in the drawings is what you get in the final build.
A Seamless Client Experience
Our clients benefit from one point of contact, clear communication, and a streamlined workflow that keeps the project organized and enjoyable.
Our Design and Build Process in Washington DC
Each step of our process is built on communication, creativity, and precision.
1. Discovery & Planning
We listen—carefully. Your goals, your lifestyle, your aesthetic, and your long-term plans guide everything we design.
2. Conceptual Design
We develop sketches, conceptual layouts, 3D models, and spatial studies to establish the tone and structure of your future home.
3. Detailed Design & Selections
This stage involves architectural drawings, interior detailing, finish selections, and refinement of every space.
4. Accurate Budgeting & Scheduling
Because we control construction in-house, we deliver budgets rooted in real building conditions—not theoretical estimates.
5. Permitting & Approvals
Our team handles all submissions to Washington DC agencies, historic boards, and inspectors. This step is where our local expertise saves clients weeks or months of delays.
6. Construction Execution
Skilled craftsmen bring the design to life, with consistent oversight to ensure the work meets our technical and aesthetic standards.
7. Final Completion
From the last coat of paint to the final walkthrough, your new home is delivered with precision and excellence.
This integrated method makes design and build in Washington DC an ideal path for anyone wanting clarity, control, and creativity in their home project.
Designing for the Washington DC Lifestyle

DC homes must do a lot with a little: narrow footprints, historic façades, and spatial constraints often shape what’s possible. But these challenges spark creativity. At MC3 Group, we design for the realities of urban living:
- Multi-functional floor plans
- Optimized storage and built-ins
- Smarter natural lighting
- Thoughtful circulation paths
- Modern kitchens and baths
- Outdoor connections—even on tight lots
We believe a DC home should feel bright, uplifting, and intelligently organized, regardless of its size or age.
Why Homeowners Choose MC3 Group
Our clients trust us because we don’t just execute projects—we elevate them. With our integrated team, homeowners can expect:
- A design-first philosophy
- Precise construction execution
- Honest, early budgeting
- Full regulatory guidance
- Award-winning design sensibility
- Unmatched attention to detail
Whether you’re envisioning a complete rowhome renovation, a new addition, a reimagined interior, or a ground-up build, our design and build model ensures a cohesive, efficient path to the home you’ve always wanted.
Start Your Design and Build Project in Washington DC

When you’re ready to begin, MC3 Group is here to guide you through an inspiring and seamless design and build journey. Let’s transform your ideas into a home that feels beautiful, functional, and uniquely yours.
Start your project:
Contact MC3 Group