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Residential & Commercial Contractors

Serving Northern Virginia & Maryland

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Partnering for success in every project, with a commitment to quality, safety, and client satisfaction.

Home Renovations and Additions

We provide complete design build services or we can work with your architect.

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Commercial Buildouts

We understand your highest priority is getting your business open—delivering quality projects on time is ours.

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Guest Houses, ADUs, and Garages

Whether expanding your home with an addition or building an ADU to increase income, our design team is ready to bring your vision to life.

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Exterior and Backyard Projects

Whether expanding your home with an addition or building an ADU to increase income, our design team is ready to bring your vision to life.

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Explore Recent Work

Explore our recent projects to see how we’ve delivered exceptional craftsmanship and innovative solutions across a variety of commercial and residential builds

Island Style Renovation

Residential

Dental Office Buildout

Commercial

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Our Core Values

Quality

Quality in construction means adhering to the highest standards, ensuring that every detail is meticulously handled to deliver long-lasting, reliable structures that clients can trust

Timeliness

Timeliness is crucial in construction, as staying on schedule not only reflects efficiency but also helps clients meet their own business objectives without unnecessary delays

Creative Solutions

Implementing creative solutions allows us to navigate complex challenges with flexibility, offering innovative approaches that save time and resources while maintaining project integrity

Client Experience

Client experience goes beyond project delivery; it’s about building relationships through open communication and transparency, ensuring clients feel informed and confident at every stage

Safety

Safety is the foundation of every successful construction project, prioritizing the well-being of our team, partners, and clients, while ensuring that all work is completed in a secure and hazard-free environment

Our Customers Say

“From the first meeting this company impressed me. I planned a few projects in my backyard, but didn’t realize we had a drainage issue that was causing excessive moisture in our basement. The team identified the drainage issue and the moisture has never returned to my basement. I appreciated their holistic approach and their attention to detail. I love the new look and the added useable yard the new retention wall created. This company is experience and honest.”
Joy S. Backyard Makeover

“Gabriel Maggio Construction stepped in to rescue my failed master bathroom project, transforming it from a disaster into a masterpiece with exceptional craftsmanship. Impressed by their work, I hired them again to build a stunning carriage house-style detached garage and completely revamp my home’s exterior with a new roofline, porch, deck, and siding. From design to completion, they were amazing to work with—professional, detail-oriented, and truly committed to excellence!”
Jess B. New Detached Garage and Exterior Upgrade with Porch and Deck

“I’m a real estate investor who has worked with Ron Maggio through many projects, some going back decades. The quality of the construction and communication has always stood out. Most importantly, when issues came up his follow up and attention to the root cause of complex issues keeps me coming back”
Paul S. Real Estate Investor

Trusted Partners

The most valuable asset we have is not found on our balance sheet, but on your project. We are referring to our relationships with our vendors and subcontractors. We are proud to work with this group and it continues to be the key to our success.