ABBOTT ON CALL, INC.

ABBOTT ON CALL, INC. specializes in engineering services supporting complex defense systems, with deep expertise in open architecture design, systems integration, and hull, mechanical, and electrical (HM&E) modernization for naval platforms. The contractor delivers end-to-end engineering support for open system architectures, including requirements analysis, technical oversight, and lifecycle management of integrated naval systems. Their work on programs such as OSA and SEAPORT-NXG demonstrates proficiency in modular design, interoperability standards, and adaptive engineering frameworks critical to next-generation maritime platforms. Technical capabilities include systems engineering, digital thread implementation, and compliance with DoD open architecture directives, positioning them as a trusted partner for mission-critical naval modernization initiatives. The company maintains a strong, sustained relationship with the Department of Defense, primarily supporting naval acquisition and maintenance programs through engineering services contracts. Their engagement spans multiple Navy and defense systems commands, consistently delivering technical solutions for shipboard systems, digital infrastructure, and integrated platform architecture. The single award with the General Services Administration under OASIS+ further reflects their ability to deliver scalable, multi-agency engineering services within federal procurement frameworks. ABBOTT ON CALL, INC. is primarily focused on NAICS 541330 (Engineering Services), where they apply systems engineering principles to defense and maritime domains, with secondary experience in shipbuilding and repair under NAICS 336611. This vertical specialization enables them to bridge design, integration, and sustainment phases for complex naval platforms, distinguishing them as a niche provider of systems-level engineering for the U.S. Navy’s fleet modernization goals. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Vienna, Virginia, ABBOTT ON CALL, INC. leverages its small business status to deliver agile, responsive engineering support within federal acquisition ecosystems. Their certifications and geographic proximity to key DoD decision centers enhance their accessibility and alignment with national defense priorities.