Columbia Enterprises’ diverse portfolio showcases our commitment to quality and excellence. We have worked with myriad project teams, including distinguished architectural and engineering firms, on projects throughout Washington, D.C., Maryland and Virginia. Our company is knowledgeable and experienced in the unique challenges and opportunities presented by design-build construction. We embrace innovation and technology to respond to your specific needs however we can. Our management philosophy ensures timely and effective communication, coordination and quality control during every phase of your project.