Services / Corporate Interior Build-Outs

Corporate Interior Build-Outs

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Let’s Transform Your Corporate Interior to Suit Your Needs

At Hannan, we know that your workspace needs to reflect your brand and set the stage for collaboration and productivity. Our team specializes in corporate interior build-outs that transform spaces—whether they’re fresh, empty canvases or dated offices from yesteryear—into functional, inspiring environments.

From the first sketch to the final finish, we handle every detail with thoughtfulness and efficiency.

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We Offer a Range of Interior Build-Out Services

Hannan Construction designs and builds office environments that balance functionality with your style. We create spaces that reflect your brand and enhance what’s important to you—whether that’s collaboration, architectural interest, private meeting spaces, and more.

We deliver seamless design-build solutions that bring big visions to life with meticulous planning and precise execution. By uniting design and construction under one team, we help eliminate roadblocks, shorten timelines, and ensure your style and construction goals carry through every detail.

Hannan Construction specializes in commercial remodeling and renovating that transforms existing spaces without disrupting business operations. Whether it’s modernizing an office, executing minor upgrades, or reimagining an entire layout, our team ensures your renovation delivers long-term value, stays on time and on budget, and any downtime is minimized.

One of the fastest—and most effective—ways to refresh your space is with wall treatments and painting services. Hannan works closely with our clients and trusted network of designers to plan and implement wall updates that inspire, revive, soothe, and more — whatever is needed to complement your brand aesthetic and commercial environment.

Meet the needs and standards of your new space with Hannan Construction’s plumbing and HVAC modification services. Our team coordinates closely with our network of trusted engineers and subcontractors to ensure systems are optimized for performance and all compliance and code requirements.

Foster an inclusive environment and meet all requirements of the Americans with Disabilities Act (ADA) with Hannan Construction. From wheelchair ramps to widened doorways, modified restrooms and beyond, our experienced team will thoughtfully execute the specific accessibility improvements your space requires.

Ceilings can impact your commercial space in a litany of ways, from enhancing acoustics to adding architectural interest and more. Trust in Hannan Construction to make ceiling installation a quick and easy process with expert coordination and execution.

Hannan Construction provides expert electrical and lighting system installations. From energy-efficient upgrades to rewiring for new builds or smart control enhancements, our team and network of partners design and deliver systems that keep your workspace reliably bright and connected.

Primetals Tech renovation completed by Hannan.

See What We’ve Built Together

  • 200 Galleria renovation completed by Hannan.
    CLASS-A CORPORATE LOBBY
    200 Galleria Lobby
  • Siemens 100 renovation completed by Hannan.
    CORPORATE HEADQUARTERS
    Siemens 100
  • Lenox Center Lobby renovation completed by Hannan.
    CLASS-A CORPORATE LOBBY
    Lenox Center Lobby

    • Frequently Asked Questions

    We’re here to answer your questions. Give us a call if you don’t find your Q&A here.

    Planning before the work starts is important to any project’s success and that’s why the pre-construction phase is the most critical. At Hannan, we don’t just bid on a finished design, we engage as a collaborative partner. We provide detailed cost estimating, constructability reviews to identify potential issues before they arise, value engineering to optimize costs without sacrificing quality, and meticulous schedule development. By investing this expertise upfront, we can provide greater cost certainty, mitigate risks, and prevent costly changes and delays once construction begins, directly protecting your bottom line.

    We understand that no two projects or industries are exactly alike. For each project we take on, we assemble a team with experience specific to your type of build. This means we are already familiar with the specialized building codes (like for healthcare), potential logistical challenges (like occupied office renovations), specialized subcontractor networks (like industrial equipment installers), and the operational demands that matter most to your business post-construction.

    Clear, consistent communication is the foundation of our service. You will be assigned a dedicated Project Manager who will serve as your single point of contact from pre-construction to closeout. Your Hannan project manager establishes a formal communication plan at the project kickoff, which includes weekly progress reports, regularly scheduled OAC (Owner, Architect, Contractor) meetings, and 24/7 access to our cloud-based Procore project management portal providing real-time access to daily logs, photos, budget tracking, and scheduling.

    While we are proud of our Atlanta roots, our operational footprint is built for the Southeast. Licensed in Alabama, Georgia, the Carolinas and Tennessee we have a robust, pre-qualified network of subcontractors, suppliers, and trade partners throughout the region. For projects outside metro Atlanta, our project management team works in tandem with trusted, on-the-ground local talent. Whether the project is in the metro Atlanta region or anywhere in the Southeast, we commit that you will receive our high standards for safety, quality, and project management.

    Hannan’s “sweet spot” is for projects in the $500,000 to $5 million range for clients that come to us with a complete set of plans and specifications that rely on us for our expertise in complex projects. From mechanical, electrical and plumbing systems to challenging site logistics, and aggressive schedules, Hannan is the team clients rely on across repeat projects. While we have the bonding capacity and team to handle larger projects, these project sizes allow us to provide principal and management-level involvement and oversight to serve our clients.

    Our philosophy on value engineering is centered on value, not just cost-cutting. It’s not about swapping a specified material for a cheaper, inferior one. Instead, our creative and analytical review of systems, materials, and methods find more efficient solutions that maintain or even enhance the design intent and performance of your building and systems. This could mean suggesting an alternative structural system that speeds up the project schedule or a more energy-efficient HVAC unit that reduces long-term operating costs.

    At Hannan, our people are our business. That’s why safety is our foremost value, not just a requirement. We strive for a culture of  “Zero Incidents.” Every project starts with a site-specific safety plan; Hannan superintendents conduct daily safety communications with all on-site teams; we empower every individual on the job site, including subcontractors, to stop work if they see an unsafe condition. This creates a standard of shared responsibility and ensures your project is not just built well, but built safely.

    A successful project ends with a smooth transition to your operational team. We manage all final inspections, provide comprehensive as-built drawings, and compile a detailed turnover package with all operations and maintenance (O&M) manuals and warranties. We also provide walkthroughs and training for your facility’s staff on new building systems. Every project is backed by a standard one-year warranty, and we assign a dedicated contact for any post-construction needs, ensuring we remain your partner long after we hand over the keys. We do this because it is the right way to do business and because we know this will likely not be our last project together.

    Why Hannan

    Trust In Our Collaborative Approach to Build-Out Projects

    01

    Clients Come First, Always

    We believe in a hands-on way of doing things, prioritizing our customers’ needs and vision

    02

    Network of Design Partners

    We partner with the top design firms to provide turnkey interior build-out solutions

    03

    Top-Down Responsibility

    Our highly experienced team takes accountability at every step

    04

    Impeccably Clean

    Jobsites are held to the highest standards of cleanliness and organization

    05

    Competitively Priced

    Our smaller footprint and far-reaching industry relationships enable lower prices

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    Corporate Build-Outs for the Southeast and Beyond

    Our diverse client base spans industries and locations, from hospitality to healthcare and everything in between. Since our founding in 2011, Hannan has completed hundreds of projects throughout Georgia and the Southeast U.S. Strategically located just outside Atlanta, our seasoned team is ready to get your project off the ground and realize your corporate interior goals—no matter where you’re located.

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    Georgia

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    Alabama

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    Tennessee

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    North Carolina

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    South Carolina

    Let’s Discuss Your Project

    Whether it’s a simple space reconfiguration or a full interior and exterior renovation, Hannan delivers world-class results with close, dedicated collaboration.

    Phone Number

    (678) 974-3254

    Address

    2700 Cumberland Parkway, Suite 120 Atlanta, GA 30339

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