George Dedivanovic


    Since the late 1970s, George Dedivanovic has dedicated his career to creating great spaces. An expert in high-end residential construction management and consulting, George brings decades-long experience to every project he undertakes. He can envision a project at every stage, from concept to construction to the finishing touch. Driven by a passion for artisanship, he understands the value of a job well done.

    In 1987, George founded 4D Construction Management & Consulting, a renovation service that works closely with architects, engineers, and designers to bring a client’s vision to life. As head of 4D, he has overseen and completed several upscale residential projects, including a 5,000 sq ft. gut renovation and combination of two apartments at Trump World Tower in New York City. George is recognized in the industry for his ability to effectively communicate with stakeholders and run complex projects. He believes that the best projects come from a collaborative effort and an attention to details.

    4D Construction Management & Consulting, NYC is a renovation company that delivers complete solutions to our clients. For over 30 years, we have specialized in complex high-end residential projects that require teaming up with owners, architects, engineers, and property managers. Working closely with designers, our select team of building professionals can develop and manage a comprehensive construction plan to meet the needs of our clients. We also offer a turnkey service, where we fit an office or home with all the amenities needed for immediate occupancy. Whether a complete revamp or a smaller-scale renovation, we approach every project with integrity and quality workmanship.

    High-end renovations, personal service

    For over 30 years, 4D Construction Management & Consulting has built its reputation on superior workmanship and exceptional client service. We offer a range of options for our clients, from gut renovations to turnkey homes and offices, an exclusive 4D service that delivers pristine spaces that are move-in ready. Whether the request is a reconfiguration of walls or a fully furnished space with bed linens in place, our renovation and construction projects always reflect the client’s vision.

    Artisanship, details, and dedication

    Our commitment to quality comes from our love of craft. At 4D, we understand that designing and realizing the perfect interior space is a significant investment to developers and owners. We believe that an environmental design should stand the test of time. A room is the sum of its details–every corner should indicate thoughtful construction. Our professional team of builders and artisans understands the value of good materials and how to work them to perfection. We are dedicated to creating the most stunning examples of interior architecture.

    Collaboration and communication

    When we begin a project, our first job is to listen to our client’s needs. We will collaborate closely with owners and design teams to map out a construction plan that will stay on schedule and on budget. With three decades of experience, we can provide precise plans for even the most ambitious projects. We understand every phase of a project: pre-construction, demolition and construction, and handover. At every phase, we value the client’s input and will develop the most efficient, intelligent solutions to any challenges. Our goal is to help facilitate a seamless process for architects, engineers, and clients.

    If you have a renovation project and would like to know more about how we work, please get in touch with our New York or Florida office.

    Download George’s Resume



    New home construction

    Building a home from ground up requires vision, experience, and dedication. At 4D, we understand the framework. We handle all the details, from grading and site preparation to removing the dust and putting in the appliances. We make sure your new build project runs smoothly.

    Kitchen & Bathroom remodeling

    Are you ready to update your kitchen or bath? From electrical and plumbing to cabinetry installation, we offer professional services that can support a complete makeover. Our excellent craftsmanship will improve the quality of your home–and your life.

    Condo Remodeling

    Transform your condo from same to one-of-a-kind. We work with clients, architects and designers to create stunning and unique spaces. With our comprehensive condo remodeling service, we will oversee every aspect of your interior construction and design project.

    Brownstones & Luxury apartment renovation

    Make your dream home a reality with 4D. We specialize in historic and landmark buildings and high-end construction. Whether you need to remove a wall or replace flooring, we make sure that a no unique or original detail or architectural feature is lost during a renovation.


    Step onto enduring style with exceptional flooring. We can recommend the best flooring for any room, including highly trafficked areas or a chilly space that uses radiant heat. Not matter what the material, our floor installers can create a flawless covering for any space.

    Residential and Commercial Painting

    When your construction project is complete, our painting services provide the perfect finishing touch. We offer Venetian plaster, wallpaper hanging, calcimine recoating and a variety of finishes, including crackle, antique, linen, and silk.

    our mission

    At the center of every project is the client.

    4D Construction Management & Consulting, New York, The Hamptons and Florida, our first priority is the client’s needs. Our promise to our clients is simple: excellent workmanship and honest communication. We work collaboratively and openly to achieve the best outcome for our clients.

    We not only promise, we deliver.

    featured projects


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    I hired Mr. Dedivanovic to manage the construction team and make all decisions on my behalf during the renovation process. He coordinated the renovation, his knowledge, experience, organizes and "people" skills is what made an entire project possible not only the detail but also in cost savings. I highly recommend him without any reservations.

    - Sam Rizk

    We are so pleased with the new renovation from the newly finished basement to the 2nd level. All aspect of the renovation came out spectacular including the final finishes. We are so impressed by how polite and hardworking your design team and crews were during the entire renovation project. Thank you so much in making our home beautiful.

    - Barbara & John

    Working with you and your team on my apartment renovation was seamless and you are truly an extraordinary person who always inspired your team. Your leadership as the owner of 4D Construction Management & Consulting is unparalleled. Thank you for a job well done and the warm welcome back to my home the day you handed me my keys at the final walk through.

    - Maria & Robert