TechSource

What TechSource does

TechSource, Inc. is a privately held scientific and engineering professional services firm headquartered in Los Alamos, New Mexico, with four operational offices across the U.S. (Los Alamos, Germantown/MD, Albuquerque, and Aiken/SC). Founded in 1997 by Drs. Tom Ward and Pierre Grand, the company provides specialized technical, engineering, and program management services to the Nuclear Security Enterprise (NSE), supporting agencies such as the Department of Energy (DOE), the National Nuclear Security Administration (NNSA), the Department of Defense (DoD), and national laboratories including Los Alamos National Laboratory (LANL), Sandia, and Princeton Plasma Physics Laboratory (PPPL).

The firm's core offerings center on two proprietary, branded programs—WKPT® (Weapons Knowledge Preservation and Transfer), a structured knowledge-transfer and mentoring program with 1,000+ trained students, and AMPLIFI, a national innovation and manufacturing program spanning 11 universities and 200+ students—alongside a broad portfolio of technical services (Nuclear Science & Engineering, R&D, Nuclear Physics, Nuclear Materials, Accelerators, Modeling & Simulation, NMC&A, Earned Value Management, Independent Project Review, and Public Safety systems). TechSource monetizes almost exclusively through long-cycle federal contracts delivered via GSA MAS, TEPS/E-TESA blanket purchase agreements, direct M&O support contracts, and SBA-approved mentor-protégé joint ventures (TechSolutions Alliance, LRTS Solutions, TSP Solutions). Distribution is relationship-driven, enterprise field sales into DOE/NNSA/DoD program offices, with work performed largely by embedded cleared teams at client sites.

The company's revenue model is anchored by professional services billings under government contract vehicles; pricing is not publicly disclosed but is quote-based against federal procurement schedules and task-order competitions. Following a transition to 100% employee ownership via an ESOP in April 2025 and the announced merger with Salas O'Brien effective January 2026, TechSource is positioned as a specialized nuclear/national-security subsidiary within a larger diversified engineering platform, while retaining its leadership, brand, and cleared workforce.

Name

TechSource

Legal name

TechSource, Inc.

Website

https://techsource-inc.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

501–1,000 employees

Short description

TechSource is an employee-owned scientific and engineering services firm that supplies cleared, senior nuclear-science and engineering expertise to the DOE, NNSA, DoD, and U.S. national laboratories via long-cycle federal contracts.

Ownership category

akta.pro rank

Product category

Nuclear Engineering Consulting

NAICS

Scientific Research and Development Services (5417), Other Scientific and Technical Consulting Services (54169), Research and Development in the Physical, Engineering, and Life Sciences (54171), Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715)

SIC

Services-Commercial Physical & Biological Research (8731), Services-Engineering Services (8711)

akta.pro primary industry

Defense R&D, Test, Evaluation & Innovation (BPAIAHAC)

akta.pro secondary industries

Nonproliferation Technology & Detection (radiation portal monitors, RPMs, spectroscopy, forensics) (EUAKAJAG), Security Training, Exercises & Force-on-Force (FoF) Evaluation (drills, red teaming) (EUAKAJAK)

Keywords

• Nuclear engineering consulting
• Federal technical services
• Weapons knowledge transfer
• Nuclear security enterprise
• Scientific consulting services

Headquarters

HQ city

Los Alamos

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Federal Government Contracts: Professional services contracts with DOE, NNSA, and DoD agencies. Revenue derived from technical, engineering, and programmatic support services. Long-term government contracts including M&O contracts and BPA agreements.
2. GSA Schedule Contracts: Services provided through GSA MAS schedule, enabling federal agencies to procure engineering services, R&D, and technical support.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

TechSource is a scientific and engineering consulting firm providing senior-level nuclear science, engineering, and program management expertise to the U.S. Nuclear Security Enterprise (NSE), Department of Energy (DOE), National Nuclear Security Administration (NNSA), Department of Defense (DoD), and national laboratories. Core offerings include technical services spanning the nuclear weapons lifecycle (nuclear engineering, physics, materials, accelerators, modeling & simulation, NMC&A) and structured programs such as WKPT (Weapons Knowledge Preservation and Transfer), AMPLIFI innovation program, and WP-TNT, delivered through GSA MAS and E-TESA contract vehicles.

Product overview

TechSource is a science and engineering professional services firm offering a portfolio of specialized consulting services and programs for the Nuclear Security Enterprise and other national security domains. The core portfolio consists of WKPT (Weapons Knowledge Preservation and Transfer), a knowledge transfer program, and AMPLIFI, a national innovation and manufacturing program, both designed to address workforce development and mission delivery challenges. These are supported by a comprehensive suite of technical services including Nuclear Science & Engineering, Research and Development, Nuclear Physics, Nuclear Materials, Accelerators, NMC&A, Nuclear Strategy & Analysis, Modeling & Simulation, and Public Safety systems. Additional services include EVM, AoA/BCA, Systems Engineering & Integration, Independent Project Review, and Mission Support Services. The firm also operates contract vehicles including E-TESA and GSA MAS. The company is 100% employee-owned and serves federal agencies including DOE, NNSA, DoD, and national laboratories.

Differentiator

Problem solved

Functional benefit

Brands

• WKPT® (Weapons Knowledge Preservation and Transfer): A formalized program to ensure that embedded institutional knowledge is passed from experienced subject matter experts onto the next generation of Nuclear Security Enterprise professionals. The program includes seminars, mentoring, and training courses with over 1000 students trained.
• AMPLIFI
• WP-TNT℠ (Weapons Production – Technical and Nuclear Training)

Products and services

• WKPT (Weapons Knowledge Preservation and Transfer) A formalized knowledge transfer program that preserves institutional knowledge within the Nuclear Security Enterprise and transfers it to future workers through seminars, classes (10 available), and mentorship; over 1,000 students trained by instructors with 30+ years of average experience.
• AMPLIFI A national innovation and manufacturing program that connects senior nuclear expertise with a national university ecosystem (11 university partnerships, 200+ students, 40+ employment offers) and a neutral collaboration environment to accelerate technical progress for NSE laboratories and production sites.
• WP-TNT (Weapons Production - Technical and Nuclear Training) Academic-industry partnership program that strengthens collaboration between national laboratories and universities, optimizes laboratory resource utilization, and fosters a talent pipeline for the Nuclear Security Enterprise.
• Nuclear Science & Engineering Expert services covering nuclear facility engineering, design, systems engineering, operations analysis, radioactive waste management, and technical/project management assistance for nuclear facilities.
• Research and Development R&D expertise spanning the entire nuclear lifecycle including accelerator and reactor physics, nuclear/particle physics, nuclear fuels and materials, radiochemistry, and radiation safety analysis.
• Nuclear Physics Theoretical and hands-on experience in low- and high-energy nuclear physics, including neutron cross-section evaluation, gamma-ray detector development, and radiation health effects assessment.
• Nuclear Materials Expertise in production, handling, storage, and transportation of nuclear fuels and materials, including waste-stream handling, plutonium/actinides chemistry, tritium chemistry, and nuclear facility operations.
• Critical Supplier Program (CSP) Program to preserve existing vendor relationships, re-engage previous vendors, and identify new sources throughout the Nuclear Security Enterprise.
• Accelerators Particle accelerator expertise covering conceptualization, design, fabrication, assembly, testing, characterization, and analysis for advanced accelerator systems.
• NMC&A (Nuclear Materials Control and Accountability) Expert services in highly integrated and complex Nuclear Materials Control and Accountability processes to ensure regulatory compliance and production excellence.
• Nuclear Strategy & Analysis Expert analysis of nuclear weapon system requirements, nuclear deterrence policy, and support for US initiatives with other nations including NATO cooperation programs.
• Modeling & Simulation Expertise in radiation transport modeling using Monte Carlo codes (MCNP6, GEANT), deterministic methods, and tools such as VisEd, SWORD, GADRAS, and Denovo.
• Public Safety Design, installation, and commissioning of state-of-the-art public safety systems including 911 systems, command staff systems, dispatch, and evidence management software.
• Earned Value Management (EVM) EVM system implementation and tailored solutions to optimize strategic business requirements with industry best practices for schedule, cost, and performance measurement.
• Analysis of Alternatives/Business Case Analyses (AoA/BCA) Comprehensive AoA and BCA services examining cost of alternatives and mission risks using integrated teams of cost experts, project managers, scientists, and engineers.
• Systems Engineering & Integration (SEI) Systems engineering and integration solutions for large-scale programs covering requirements analysis, engineering solutions development, testing, and validation.
• Independent Project Review (IPR) Independent project reviews including Independent Cost Estimates, Technical Independent Project Reviews, and Peer Reviews of specific technical approaches or systems.
• Mission Support Services Comprehensive suite of services including operations support, facilities management, project management & controls, research & technology, specialty engineering, and document management for DOE/NNSA operations.
• E-TESA (Enterprise-Wide Technical & Engineering Support Alliance) Contract vehicle providing talent, innovation, and performance from leading providers of integrated technical, engineering, project and program management services across DOE and NNSA.
• GSA MAS (Multiple Award Schedule) Contract vehicle providing federal agencies with full range of life-cycle engineering services including engineering services, R&D, strategic planning, testing laboratories, and integration services.

Quantifiable outcome

• 10 consecutive Inc. 5000 Fastest-Growing Companies recognitions
• +4 more outcomes

Named customers13 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eight partnerships are on record, tiered core and strategic.

• Salas O'BriencoreStrategic or Co-development Partner · 1 January 2026TechSource announced joining Salas O'Brien effective January 2026. Offices will remain under same leadership; clients continue with same team and service level. Combined expertise and geographic reach expected to benefit clients.
• Management Solutions, LLCcoreStrategic or Co-development Partner · 28 October 2025TechSolutions Alliance joint venture combining Management Solutions' patent-pending Project360 Predictive Project Management System with TechSource's science, engineering, and management expertise including WKPT and TNT programs. Certified as 8(a), SDB, WOSB, and EDWOSB. 750+ professionals supporting federal missions.
• Lindahl Reed, Inc.coreStrategic or Co-development Partner · 10 July 2025LRTS Solutions LLC joint venture combining Lindahl Reed's energy innovation and infrastructure expertise with TechSource's nuclear science and weapons systems support. SBA-approved mentor-protégé joint venture with 750+ cleared professionals. Supports DOE, NNSA, DoD, and environmental programs.
• Sierra Peaks CorporationcoreStrategic or Co-development Partner · 9 December 2024TSP Solutions joint venture delivering science, engineering, and manufacturing services for mission-critical national security programs. TechSource contributes nuclear expertise while Sierra Peaks provides design and manufacturing capabilities. 8 U.S. states with locations serving DOE, NNSA, DoD, and AccSys Technology.
• Vibrant CorporationstrategicTechnology or Integration · 2 December 2024Strategic investment in Series B funding round for Vibrant Corporation. Vibrant pioneered Process Compensated Resonance Testing (PCRT) - patented ultrasonic resonant inspection technology. TechSource VP joins Vibrant's Board of Directors. Objective to expand partnerships with aerospace clients and scale in defense, automotive, and power generation sectors.
• PanTeXas Deterrence LLC (PXD)coreStrategic or Co-development Partner · 15 July 2024TechSource as member of PXD team awarded $30B M&O contract for Pantex Plant. Led by BWX Technologies subsidiary. TechSource contributes nuclear weapon enterprise experience, WKPT initiative for workforce development, and support for reestablishing single-site management and recapitalization efforts.
• Los Alamos National LaboratorycoreStrategic or Co-development PartnerLANL partners with TechSource on WP-TNT program, expanding to include Auburn University and other institutions. Supports national laboratory and university collaboration for nuclear security mission.
• University Partners (AMPLIFI)coreStrategic or Co-development PartnerAMPLIFI program partners span national laboratories, production sites, universities, and specialized facilities. 11 universities currently participating with growing national network providing distributed R&D, specialized facilities, and workforce pipelines.

Scale indicators7 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• SAIC: SAIC is a large federal science and engineering services contractor serving DOE, NNSA, DoD, and intelligence agencies. It is directly comparable to TechSource in providing technical, engineering, and programmatic support to the Nuclear Security Enterprise, though at significantly greater scale and broader scope.
• BWX Technologies (BWXT): BWXT leads the PanTeXas Deterrence (PXD) team that includes TechSource for the $30B Pantex M&O contract. BWXT is a direct peer in nuclear weapons component manufacturing and nuclear operations support, serving the same NNSA customers.
• Parsons Corporation: Parsons provides engineering, defense, and critical infrastructure services to federal agencies including DOE and DoD. It is a direct peer in mission-focused engineering services and nuclear security enterprise support, and is listed as a TechSource customer partner.
• Battelle Memorial Institute: Battelle manages national laboratories and provides scientific R&D and nuclear security services. It is a direct peer in nuclear R&D and DOE/NNSA support and is listed as a TechSource customer.
• Westinghouse Government Services: Westinghouse Government Services provides nuclear security and nonproliferation support to DOE/NNSA. Board member Paul Longsworth is former President/CEO of this entity. Directly comparable in NNSA-focused nuclear services.
• Amentum: Amentum is a federal services contractor providing engineering, nuclear, and environmental remediation services to DOE, NNSA, and DoD. Direct peer in nuclear security and mission support services.

Broad incumbents

• Leidos: Leidos is a large federal science and technology integrator serving defense, intelligence, and civilian agencies. Broad incumbent with overlapping nuclear and DOE work but diversified across many federal domains.
• Fluor Corporation: Fluor provides engineering and nuclear services to DOE and commercial nuclear clients. Board member Paul Longsworth held pivotal roles at Fluor establishing new nuclear business lines. Comparable in engineering scale and NNSA-adjacent work.
• Booz Allen Hamilton: Booz Allen Hamilton is a large management and technology consulting firm serving federal clients including DoD and DOE. Broad incumbent providing overlapping technical and strategic advisory services to defense and civilian agencies.
• Huntington Ingalls Industries (HII): HII's Mission Technologies division provides nuclear and defense engineering services. Broad incumbent serving the broader nuclear deterrence enterprise through submarine and strategic systems work.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/TechSourceConsultants

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TechSource