Techsource, LLC

Techsource, LLC, a veteran-owned small business headquartered in Los Alamos, New Mexico, delivers technical, engineering, and programmatic support services to the Department of Energy's National Nuclear Security Administration and the Department of the Navy as a prime contractor on large-dollar IDIQ and BPA vehicles, with secondary presence as a subcontractor to Pantexas Deterrence, LLC and Triad National Security, LLC on nuclear weapons enterprise programs. Techsource operates as a child entity of Salas O'Brien Federal, LLC, a for-profit limited liability company. The vendor competes in full and open (non-set-aside) categories; recent activity shows growth from two awards in 2022 to twenty-four in 2025.

Techsource's capability portfolio centers on systems engineering, program management, technical analysis, and advisory services for national security missions. The vendor's concrete recent work includes a $143.4 million delivery order awarded September 30, 2025, under the $400 million DOE/NNSA Technical, Engineering, and Programmatic Services (TEPS) III BPA for technical support to the Stockpile Services Division, performing through September 29, 2030 on time-and-materials pricing; a $101.7 million delivery order awarded October 1, 2025, under the same TEPS III vehicle for technical support to the Office of Production Modernization, extending through September 30, 2030; and a $41.9 million delivery order awarded December 11, 2025, for technical support to the NNSA Office of the Deputy Administrator under TEPS III, with ultimate completion June 16, 2031. Techsource holds a $4 billion Seaport Next Generation (Seaport-NXG) IDIQ with Naval Sea Systems Command awarded January 2, 2025, with performance through January 1, 2029, and received a $151 billion multiple-award IDIQ award on December 29, 2025, under the Missile Defense Agency's Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) program extending through December 28, 2035, positioning the vendor for multi-domain defense systems, research and development, prototyping, and systems engineering work across air, missile, space, and cyber domains.

Techsource's customer concentration is heavily weighted to NNSA. The top five funding agencies account for 80 percent of award count; NNSA dominates with 67 awards carrying $1.59 billion combined potential value. By dollar value, the Navy's Seaport-NXG IDIQ anchors 99 percent of combined potential value across all awards at $4 billion, followed by NNSA at $1.59 billion. Techsource also holds the $400 million single-award TEPS III BPA with NNSA (awarded August 16, 2022, performance through October 31, 2027) and a $51 million multiple-award BPA with the Department of Energy for project management and technical support services (established February 20, 2026, through February 19, 2031). The vendor operates on the GSA Multiple Award Schedule, through which most NNSA and Navy task orders flow.

Across the 122 total awards tracked (71 percent prime, 29 percent sub), Techsource shows recompete cliff exposure of $24.4 million in combined potential value completing in the next twenty-four months. SCI-reported invoicing on federal service contracts above the $150,000 threshold grew from $2.4 million across 7.3 FTEs in FY2022 to $28.2 million across 82.2 FTEs in FY2024, indicating workforce and delivery scale-up driven by large NNSA and Navy task orders. Government-paid hourly rates on SCI-reportable prime contracts span $126.89 per hour at the 10th percentile to $212.40 per hour at the 90th percentile, with a median of $178.44 per hour, positioning Techsource in the mid-to-upper technical labor market. Across SCI-reportable prime contracts, subcontractors perform an average of 21 percent of total contractor hours, with 53 named subcontractors engaged; the vendor therefore maintains its own core delivery teams while leveraging sub capacity for specialized and overflow work.

Techsource subcontracts primarily to Pantexas Deterrence, LLC and Triad National Security, LLC on nuclear weapons enterprise programs, delivering contract labor augmentation, consulting, staff augmentation, architect-engineering services, and training services under the Pantex Plant management and operating contract and the Los Alamos National Laboratory management and operating contract. The vendor also subs to Booz Allen Hamilton on Air Force Nuclear Weapons Center lifecycle planning and engineering work and to Leidos on research support services. Active GSA Schedule labor categories span 57 roles across $56.04 to $458.85 per hour, ranging from administrative assistants and logistics managers through senior engineers and subject matter experts at the master's degree level, with no security-cleared positions offered in the current portfolio.

We provide scientific and engineering expertise in nuclear physics; particle accelerator technology; nuclear facilities operations; quality assurance, IT; safety; security; program/project management; and strategic planning and organization management.