Solidus Technical Solutions, LLC

Solidus Technical Solutions, LLC, doing business as Solidus Technical Solutions Inc., is a woman-owned small business and veteran-owned small business based in Leominster, Massachusetts, that operates primarily as a subcontractor (84% of recent awards) on defense and federal civilian R&D programs, with emerging prime positions on government-wide vehicles and agency-specific IDIQs. The vendor holds SBA certifications for women-owned and veteran-owned small business status through February 2, 2027, and competes predominantly in full-and-open set-aside categories, with seat wins on OASIS+ Women-Owned Small Business and non-set-aside defense vehicles.

Solidus Technical Solutions' recent prime positions anchor to three major vehicle acquisitions in 2025. On December 29, 2025, the Missile Defense Agency awarded the vendor a $151 billion multiple-award Indefinite Delivery Contract under the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) program, with a ten-year performance period through December 28, 2035; the vehicle supports multi-domain defense system capabilities including research and development, prototyping, systems engineering, weapon design, production, test and evaluation, and modernization across air, missile, space, cyber, and hybrid domains. On June 12, 2025, the General Services Administration awarded Solidus a seat on the OASIS+ Women-Owned Small Business government-wide multiple-award IDIQ, running through June 11, 2030, with no specified ceiling — this vehicle enables civilian and defense agencies to procure engineering, software development, systems integration, program management, cybersecurity, and IT professional services. On January 2, 2025, the Naval Sea Systems Command awarded a $4 billion multiple-award IDIQ under the Navy Seaport Next Generation (Seaport-NXG) program, running through January 1, 2029, supporting procurement of engineering, technical services, software development, systems integration, and IT professional services across Navy systems commands. The vendor also holds a $1 billion single-award Blanket Purchase Agreement with the Federal Aviation Administration's eFAST (Electronic FAA Accelerated and Simplified Tasks) program, awarded June 22, 2022, through September 30, 2029, and a General Services Administration Multiple Award Schedule contract valued up to $2.4 million. Recent initial delivery orders carry minimal dollar obligations — the SHIELD and Seaport-NXG initial orders are each $500 minimum guarantee vehicles — but these three IDIQs represent the structural basis for future task order activity.

Customer concentration is heavily defense-weighted. The Department of the Navy accounts for 20 awards across the source snapshot, the Department of the Air Force for 12 awards across two entities, and the Defense Advanced Research Projects Agency for 4 awards; these three actors comprise the plurality of award count. By potential value, the Naval Sea Systems Command's Seaport-NXG vehicle alone carries $4 billion in ceiling value, and the FAA's eFAST BPA carries $1 billion, so civilian federal and defense R&D activities split the dollar exposure unevenly despite the Navy's dominance in award volume.

As a subcontractor, Solidus Technical Solutions operates across a dense ecosystem of prime and integrator relationships. The vendor appears most frequently under Valkyrie Enterprises, LLC and HX5 LLC, which route work through MIT Lincoln Laboratory FFRDC contracts and Department of Defense Task Order competitions across multiple fiscal years, typically as on-site or remote technical labor. Solidus also subcontracts to Leidos, Inc. on Systems Engineering Integration Contract (SEIC) II task orders, to Booz Allen Hamilton Inc. on Air Force Nuclear Weapons Center integrated systems research and analysis work, to Marvin Engineering Co., Inc. on DoD on-site subcontractor roles, and to Science Applications International Corporation on Air Operations Center Falconer DevSecOps application transformation and cloud migration labor. Recent sub-award activity (dating from late 2023 through late 2025) shows accelerating engagement; the vendor received 30 awards in 2025 alone, up from 12 in 2024 and 2 in 2023, suggesting sustained demand from prime contractors for technical personnel across defense R&D and Navy systems engineering work.

Service Contract Inventory captures only 4 reportable federal service contracts, all as subcontractor labor, across fiscal years 2022–2024, reflecting the nature of SCI's scope exclusions (goods, products, micro-purchases, classified work, and non-federal revenue). The SCI-reported workforce trajectory shows 2.7 FTEs in FY2022 and 7.3 FTEs in FY2024, indicating growth in billable federal labor hours but representing a narrow slice of the vendor's federal services activity, particularly given the omission of classified defense R&D work and the recent surge in prime vehicle positions and sub-awards that postdate or fall outside SCI's reporting thresholds. The combined potential value across all recent awards stands at $5.01 billion, with only $39.1 million obligated to date, underscoring that Solidus has positioned itself on high-ceiling vehicles with minimal drawdown and substantial recompete or net-new task order opportunity in the immediate term.

Solidus Technical Solutions is a software services and multi-disciplined engineering development firm. Established in 2001, we are a Small, Woman and Veteran owned business. We support our customers programs in Electronics, Sensor, Surveillance, Control, Cyber Systems and more throughout the Full Program Life Cycle.