SALAS O'BRIEN FEDERAL, LLC

SIA SOLUTIONS LLC specializes in delivering integrated engineering, facilities support, and environmental remediation services to federal agencies, with a strong focus on Department of Defense installations. The company provides technical engineering support for military infrastructure, including navigation and construction systems, while delivering comprehensive facilities management services such as intergovernmental support agreements, installation command coordination, and operational sustainment. Their remediation expertise includes the handling and management of low-level radioactive waste and environmental cleanup operations at federal sites, demonstrating proficiency in regulatory compliance and hazardous material mitigation. Technical capabilities extend to site assessment, regulatory documentation, and mission-critical infrastructure support under stringent DoD standards. The contractor maintains a consistent presence with the Department of Defense, supporting military installations through facilities operations, engineering design, and environmental compliance programs. They also serve the General Services Administration on integrated service contracts, indicating adaptability across federal procurement frameworks. Their work with the U.S. Army Corps of Engineers on specialized concrete casting infrastructure further highlights niche capabilities in civil works and engineered construction solutions. SIA SOLUTIONS LLC primarily operates under NAICS 541330 (Engineering Services), 561210 (Facilities Support Services), and 562910 (Remediation Services), positioning them as a technical services provider focused on defense infrastructure lifecycle management. Their vertical specialization lies in military base support, environmental restoration, and mission-critical facility operations, serving as a responsive partner for complex, regulated federal projects requiring precision and compliance. As a small business structured as a 2L entity based in Katy, Texas, SIA SOLUTIONS LLC operates without federal certifications but maintains a focused geographic and operational footprint aligned with DoD and GSA mission needs. Their market positioning emphasizes reliability in delivering technical services under high-stakes, compliance-driven environments without reliance on formal set-aside designations.