Design Build


ONE DC goes beyond the industry-standard design-build firm. Acting as your single source on your project, we can:

  • Minimize your risks and achieve your goals
  • Lower your overall costs
  • Reduce your delivery schedule

Our comprehensive services lend our expertise, history, and focused support through every phase of your project.




Smart, forward-thinking planning is the key to any building project, large or small. We help you establish a detailed road map for construction. Proactively managing your schedule is our first priority—saving you cost, time, and energy down the line.



Design & Engineering

Expert design and engineering help your project stand out and perform well. Open collaboration and communication is pivotal to a thorough understanding of your requirements. We work with you to develop, evaluate, and realize your vision.




Decades of experience in development and construction mean we estimate costs accurately, helping you build a plan that gets the most out of your budget. Because we combine design service with our knowledge of construction costs, we can control the costs throughout the entire process. Once the final cost estimate is established, we will complete the design and construct your building for a firm, fixed cost.




Permitting can be a challenge. We take care of the details. Working with state and local agencies and qualified professionals, we ensure your project stays within relevant codes and zoning laws, and we find solutions that meet your building needs.



Sales & Leasing

Our unique start-to-finish construction and development model means that we are able to manage your project all the way through to lease or sale. We make sure you get the most out of your building assets. Whether you own the site or are seeking new real estate in a lease-back package, we can execute the process equitably and efficiently. If you have plans to build a new project and you would like to see what ONE DC can offer you, please contact us today.