SDAC is compassionate about delivering excellence across civil, rail, heavy industrial, and facilities management projects. Our unwavering commitment to integrity, compliance, and quality sets us apart, ensuring we exceed customer expectations at every stage. With a highly skilled team and a deep understanding of federal contracting requirements, we self-perform 95% of awarded projects, guaranteeing efficiency, accountability, and superior results. At SDAC, we don’t just build projects—we build lasting partnerships through trust, performance, and innovation.