Energy’s largest science and energy laboratory. Managed since April 2000 by a partnership of the University of Tennessee and Battelle, ORNL was established in 1943 as a part of the secret Manhattan Project to pioneer a method for producing and separating plutonium. During the 1950s and 1960s, ORNL became an international center for the study of nuclear energy and related research in the physical and life sciences. With the creation of DOE in the 1970s, ORNL’s mission broadened to include a variety of energy technologies and strategies. Today the laboratory supports the nation with a peacetime science and technology mission that is just as important as, but very different from, its role during the Manhattan Project.

Navarro Research & Engineering is an award-winning federal contractor dedicated to partnering with our clients to overcome their most challenging environmental, technical, and infrastructure missions within the nuclear and environmental industries. Navarro is based in Oak Ridge, Tennessee with active programs across the nation for DOE/NNSA, NASA, and the Department of Defense. For more information, visit www.navarro-inc.com

KeyLogic set out to build a top-tier company to support its customers’ critical missions in the energy, commerce, and defense sectors. Focusing on its customers’ complex missions, data intensive challenges, and security imperatives, KeyLogic optimizes resources and expertise at scale with agility and innovation. KeyLogic employs over 700 team members, including systems designers, developers, data scientists, IT and cybersecurity specialists, engineers, mission experts, program managers, and more than 70 Ph.D. scientists. This multidisciplinary team works together solving challenging problems with anticipatory service—always staying one step ahead—benefiting our customers, and ultimately helping build a better world.

Founded in 2003, Edgewater is a professional and technical services firm supporting the U.S. Department of Energy and the U.S., U.K., and Canadian Commercial Nuclear Industry, and private sector businesses involved in high-hazard or complex operations. As a DOE Nuclear Operations subcontractor, we provide subject matter expert and staff augmentation support in specialty areas including: Nuclear Operations Nuclear Safety Basis Multidisciplinary Engineering Regulatory Compliance Waste Management Environmental Remediation Maintenance Work Control Waste Transportation Decommissioning & Closure Activities Chemical Inventory and Removal Construction Infrastructure Upgrades Originally founded to support the Los Alamos National Laboratory, Edgewater now supports customers across the U.S. and Canada. Edgewater has five offices, with corporate headquarters in Los Alamos, NM and regional offices in Carlsbad, NM; Oak Ridge, TN; Aiken, SC; and Richland, WA. Edgewater’s background of strong technical capabilities comes from the experience of our management and senior staff, many of whom have worked in nuclear operations for 30+ years. With a team of over 400 highly skilled professionals, Edgewater proudly offers expertise in numerous technical disciplines necessary to support operational environments where Integrated Safety Management and formal, disciplined operations are essential to ensure safety, quality, security, and regulatory compliance.

Strata-G is a team of engineers, scientists, safety professionals, and project managers dedicated to the responsible care of client entrusted resources in the environmental, energy, defense, utilities, and infrastructure sectors.

Vacuum Technology Inc. (VTI) is recognized as an industry leader for its ability to manufacture calibrated leaks, custom leak detection systems, and custom vacuum systems in-house from the ground up. VTI focuses on developing practical, cost-effective, and custom-tailored solutions for industrial vacuum applications. Because VTI has the uncommon capability to do everything from start to finish including project management, design, sourcing, prototyping, fabrication, assembly, electronics, software design/programming, testing, and training, VTI offers a quick turnaround and is truly a “one-stop shop”.

Nokian Tyres is the world’s northernmost tire manufacturer, but our expertise reaches way beyond the limits of our northern home. We promote and facilitate safe driving in demanding conditions around the world, and craft innovative products for passenger cars, trucks and heavy machinery that give you peace of mind in all driving conditions. Whether you drive in snow, slush or heavy rain, on a dry highway, icy country lane or off road on gravel and rocks, we offer a solution for you. Nokian Tyres'​ history started more than 120 years ago. Founded in 1898, in the town of Nokia, Finland, we have learned through many generations what real peace of mind on the road means. Inspired by our heritage, we develop all our tires with the goals of sustainable safety and environmental friendliness throughout the product’s entire life cycle, respecting the people who make them, the people who drive them and the planet we all live on. As a Scandinavian company, sustainability is on our very DNA. We have our own plants in Nokia, Finland and Dayton, TN, USA. The US factory celebrated its opening in September 2019, and it represents the absolute top in the field in terms of productivity, quality and sustainability. We are also currently building a new factory in Oradea, Romania, where commercial production is scheduled to start in 2025. The Oradea factory will be the first zero CO2 emission factory in the tire industry. Nokian Tyres group includes the Vianor tire retail chain with wholesale and retail business in Nokian Tyres’ primary markets.

The firm that is now Coulter & Justus, P.C. began in the 1930′s in Knoxville, Tennessee. From the 1950′s to 1993, the firm was the Knoxville office of the international accounting firm of Ernst & Young. In 1993, Ernst & Young partners, Sam Coulter and Ron Justus, acquired the Knoxville practice and changed our name to Coulter & Justus, P.C. For over 25 years, we have provided services to a highly diverse group of clients. Today, this tradition continues as both our services and clients continue to grow. With over 40 CPAs and a total staff of over 60, Coulter & Justus, P.C. is one of the largest local CPA firms in East Tennessee. Our professionals have a long history of providing professional services and we value our relationships with clients and the community. Our Knoxville office offers a full range of accounting, auditing, tax and consulting services, and we are readily available for personal client contact.

Boston Government Services, LLC (BGS) is an engineering, technology, and security firm providing mission-focused solutions for the clean energy, nuclear, and federal programs markets. Our unique capabilities and experience in complex, secure, and highly regulated environments allows us to provide tailored solutions for each client’s critical mission needs.

Spectra Tech is an engineering, environmental, and nuclear services company that focuses on providing high quality and cost-effective technical solutions for our Federal Government and commercial clients worldwide. Spectra Tech was named Small Business of the Year for 2021 by the US DOE. Founded as a one-person company in 1995 by Loong Yong, Ph.D., Spectra Tech is today a leading engineering, environmental, and nuclear services company with operations across the country. Spectra Tech's core expertise includes nuclear safety, nuclear criticality safety, and radiological protection. Our clients include U.S. Federal agencies, government contractors, and private commercial companies. Throughout the company’s history, Spectra Tech has maintained an excellent track record for customer satisfaction, high employee morale, and job safety. Our highly qualified and experienced professional staff members are committed to providing clients with the highest level of service. Spectra Tech engineers and scientists have backgrounds in engineering, construction management, environmental remediation, hazardous and radioactive waste management, decontamination and decommissioning (D&D), nuclear facility safety and operations, radiation protection, regulatory compliance, Quality Assurance, contract management, and procurement.

Since 1995, Omega Technical Services, a Service-Disabled Veteran-Owned Small Business (SDVOSB), has been providing top professional and technical scientific talent to governmental and commercial clients as evidenced by a long history of supporting safe and compliant nuclear operations in many of the world’s most unique, aged and dangerous facilities. Omega’s mission is to provide subject matter expertise to better enable our customers and enterprise partners in maintaining a responsive capability within Defense Programs and Nuclear Security Enterprise market segments.

Rodefer Moss & Co, PLLC is a regional accounting firm with offices in Tennessee and Virginia. "Listening better, trying harder, caring more"​ is the hallmark of our business. We provide our clients with financial and operational solutions designed to enhance business performance and drive results. We offer traditional accounting, assurance and tax services as well as consulting services to a variety of clients, from individuals to large corporations. As an Independent member of the BDO Alliance USA, we have international and national resources at our disposal, but maintain local agility to serve our clients effectively.