ONYX OF ALEXANDRIA INC., also known as The Diallo Group, is a seasoned team of professionals with over 40 years of experience dedicated to enhancing environments where people live, work, and play. The company specializes in creating sustainable life cycle solutions that integrate planning, architecture, and technology. Their collaborative approach ensures that each project is tailored to meet the unique needs and constraints of their clients, leading to exceptional end results. The company's core values include empowerment, education, and elevation. They empower clients and communities by equipping them with the tools and knowledge needed for success, while also committing to educating through shared knowledge and innovation. By striving to elevate standards and outcomes, ONYX OF ALEXANDRIA INC. delivers exceptional solutions that aspire to inspire progress and create lasting impacts. The team comprises skilled professionals in civil engineering, federal planning, and facilities management, all focused on delivering the best possible results for their clients. With a strong emphasis on collaboration and understanding client needs, ONYX OF ALEXANDRIA INC. positions itself as a leader in the industry, continually setting benchmarks for quality and performance in their field.