The team building Mark Allan Contracting in Atlanta, GA.

Mark Allan Contracting is a family-owned general contractor based in Atlanta, with over 20 years of experience in commercial construction and residential renovations. We specialize in tenant build-outs for businesses and major home projects like additions, delivering quality craftsmanship and personalized service. Our team is dedicated to turning your vision into reality, whether it’s a modern office space in Sandy Springs or a custom home addition in Buckhead. We’re proud to be a trusted name in the Atlanta construction community—check out our completed projects to see our work in action!

Choosing the right contractor can make or break your project, and we’re here to make it a success! Here’s why Atlanta clients trust us:
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‍Experience You Can Count On: With 20+ years in the industry, we’ve tackled everything from complex tenant build-outs to large-scale home additions.
‍Local Expertise: We know Atlanta inside and out—from navigating city permits to understanding local design trends.
‍Transparent Communication: Through our client portal, BuilderTrend, you’ll get real-time updates, photos, and timelines—no guesswork!
‍Quality First: We use top-grade materials and skilled crews to ensure your project stands the test of time.
‍Client-Centered Approach: Your vision drives us. We assign a dedicated Project Manager to guide you every step of the way.
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Ready to start your Atlanta project? Call us.

We’re experts in two main areas: commercial construction and residential renovations. For businesses, we focus on tenant build-outs—transforming raw spaces into functional, modern offices or retail spaces across Atlanta.
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For homeowners, we handle major renovations like home additions, creating seamless expansions that blend with your existing space.

Whether you’re a business owner in Midtown or a homeowner in Decatur, we’ve got the skills to bring your project to life. See our Projects page for examples of our work!

Quality is at the heart of everything we do. We start with a detailed plan, ensuring all permits and designs meet Atlanta’s building codes. Our skilled crews use high-quality materials, and we perform regular inspections at every stage—from framing to final finishes. Your dedicated Project Manager oversees the entire process, addressing issues before they become problems. Plus, we back our work with a satisfaction guarantee—during the final walkthrough, we’ll create a punch list to fix any last details.

You can trust us to deliver a project you’ll love for years to come.

We’re not just another contractor—we’re your partner in building something amazing. Unlike others, we’re a family-owned business with deep roots in Atlanta, giving us a personal stake in every project. We combine big-project expertise with small-business care, ensuring you get the best of both worlds. Our use of BuilderTrend keeps you in the loop with progress photos and updates, something our clients rave about. Plus, we’re upfront about costs and timelines, so there are no surprises.

Want to work with a contractor who truly cares? Let’s talk about your Atlanta project today!

Absolutely! Whether it’s a small office build-out in Atlanta or a large-scale home addition, we’ve got the expertise to handle projects of all sizes. For businesses, we excel at tenant build-outs, creating functional spaces that fit your brand. For homeowners, we tackle major renovations like multi-room additions with precision and care.

No project is too big or too small—our team scales to meet your needs while keeping quality and timelines on track. Let’s discuss your Atlanta project and how we can make it a success!

Your first consultation with us is all about understanding your vision and setting the stage for a smooth project. We’ll meet at your site in Atlanta (or virtually if that’s easier) to discuss your goals—whether it’s a tenant build-out for your business or a home addition. We’ll walk through the space, take measurements, and talk about your budget, timeline, and design preferences. You’ll get a clear idea of what’s possible, plus a rough estimate to start planning. It’s a no-pressure chat—our goal is to answer your questions and build trust. Ready to get started? Schedule your free consultation now!

Yes, absolutely! Mark Allan Contracting holds a fully compliant residential and light commercial general contracting license in Georgia, so you can trust we meet all state requirements for your project. We’re heavily insured with General Liability and Workers’ Compensation coverage to meet the requirements for our larger commercial clients, ensuring protection for everyone involved.

Plus, we require any subcontractor who steps foot on your job site to carry the same level of insurance—keeping you as protected as we are. Whether it’s a tenant build-out or a home addition in Atlanta, we’ve got you covered.

For residential client, ask your contractor for a proof on insurance from other contractors. If they don't then any injurey incurred on your property can come down on you.

Ready to start your project with peace of mind? Contact us for a free quote!