S C & A Inc.
S C & A Inc., doing business as Sanford Cohen & Associates, is a small business environmental and energy consulting firm headquartered in Arlington, Virginia. The company specializes in providing comprehensive technical, research, advisory, and program support services to federal agencies across multiple domains, including environmental assessments, regulatory compliance, air quality management, radiological safety, and energy infrastructure program support. With a strong reputation for delivering high-quality consulting services, S C & A Inc. has established itself as a trusted partner for government agencies seeking specialized technical expertise in complex environmental and energy-related challenges.
Through its extensive portfolio of federal contract awards, S C & A Inc. has demonstrated remarkable versatility in supporting various federal agencies. The company has provided services such as environmental impact assessments, National Environmental Policy Act (NEPA) documentation, technical support for radiation monitoring systems, greenhouse gas and air quality analysis, emissions control technology assessment, drinking water and wastewater technical assistance for tribal communities, and support for nuclear facility license renewals. Its contract awards have come from agencies including the Environmental Protection Agency, Department of Energy, Nuclear Regulatory Commission, Department of Homeland Security, Coast Guard, and National Institutes of Health. The company has received both set-aside and non-set-aside contracts, with many awards designated as total small business contracts, highlighting its capabilities as a nimble and specialized consulting firm.
S C & A Inc. holds several significant Indefinite Delivery Vehicle (IDV) contracts that enable it to provide wide-ranging services across multiple federal agencies. These include a $5.78 billion Environmental Protection Agency Blanket Purchase Agreement for environmental and technical services, a $400 million National Nuclear Security Administration technical and engineering support BPA, a $54 million EPA contract for strategic environmental management, a $50 million Department of Interior Bureau of Land Management contract for Federal Orphaned Well Program support, and a $20.16 million U.S. Coast Guard BPA for NEPA and environmental technical services. These IDVs allow the company to issue task orders across various functional areas, including environmental services, technical and engineering support, research and development, intelligence services, facilities management, and logistics, demonstrating its comprehensive capabilities in supporting complex federal agency requirements.
FD83JSMSL9K1 541620
Not listed 2200 Wilson Blvd #300, Arlington, VA 22201, USA
3/4/02 12/5/25 Numark Associates, Inc.
Numark Associates, Inc. is a Washington, D.C.-based energy and environmental consulting firm registered in the System for Award Management (SAM) since 2003. As a for-profit, Subchapter S Corporation, the company specializes in providing technical, scientific, research, and management services primarily to federal agencies such as the U.S. Nuclear Regulatory Commission (NRC) and the U.S. Agency for International Development (USAID). The firm has established itself as a key technical support contractor in nuclear regulatory research, reactor licensing, and international energy sector development.
Numark Associates, Inc. has secured multiple prime federal contract awards across diverse domains. Their most significant contracts include a $23,987,989.70 delivery order with USAID to implement the Power Sector Improvement Activity in Pakistan and a $13,245,008 Laos Energy Security Activity, both under the Energy IDIQ II contract vehicle. Within the nuclear regulatory space, they have been awarded numerous contracts with the NRC, including technical assistance for graphite waste management, the Radiation Embrittlement Archive Project maintenance, and support for reactor licensing reviews of NuScale's methodology models. These contracts, ranging from $60,000 to $848,203.20, consistently focus on technical support, scientific research, and regulatory compliance. None of their contracts have utilized set-aside designations, and they have demonstrated capabilities in working across international development and domestic regulatory environments.
Numark Associates, Inc. holds three key Indefinite Delivery Contracts (IDCs) with the Nuclear Regulatory Commission. One IDC, valued at $1,315,350.12, is set aside for small businesses and focuses on technical assistance for reactor licensing. Another IDC, worth $1,123,857.63, provides support for NRC rulemakings, licensing, and regulatory actions for materials and waste programs. The third IDC, valued at $1,804,888.92, delivers technical assistance for nuclear regulatory research across materials, waste, and reactor programs. These IDCs have ultimate completion dates ranging from July 2025 to September 2025 and allow the NRC to leverage Numark's expertise in executing the agency's mission through flexible, cost-plus-fixed-fee task orders. The company has also established a subcontract relationship with Research Triangle Institute, further expanding its collaborative capabilities in federal contracting.
MEHKFS2PMM16 541690
Not listed 7200 Wisconsin Ave #500, Bethesda, MD 20814, USA
12/9/03 12/18/25 Information Systems Laboratories Inc.
Information Systems Laboratories Inc. (ISL) is an employee-owned, for-profit technology development company headquartered in Poway, California, that provides advanced research, engineering, and technical services to federal agencies. Specializing in areas such as artificial intelligence, electronic warfare, nuclear safety, and emerging technologies, ISL has established itself as a key small business contractor supporting critical government research and development initiatives. The company serves multiple federal agencies, including the Department of Defense, Department of Energy, Nuclear Regulatory Commission, and NASA, offering specialized technical solutions across various domains like sensor technology, signal processing, and sophisticated computational modeling.
Through its prime federal contract awards, ISL has demonstrated extensive expertise in developing cutting-edge technologies across multiple sectors. The company has secured numerous Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) contracts, primarily with the Air Force Research Laboratory and Naval Air Systems Command. These contracts span diverse technological domains, including neuromorphic computing, radar resource allocation, virtual reality systems for multi-intelligence deep learning, sensor technologies for urban air mobility, and advanced artificial intelligence applications for missile seekers and electronic warfare. Many of these contracts are designated as total small business set-asides, reflecting ISL's commitment to innovative technological solutions for federal agencies. The company has worked on projects involving complex sensor signal processing, space electronic warfare test tools, virtual RF targets, and advanced radio frequency applications of deep learning AI.
ISL's federal grant work appears limited, with one notable grant from the Department of Energy's Office of Science focused on developing an AI deep learning tool for high-fidelity physics simulations of nuclear reactor systems. This grant, awarded in June 2022 with a completion date of July 2023, demonstrates the company's capability to leverage artificial intelligence in advanced scientific modeling, particularly in nuclear engineering applications.
ISL holds several significant federal contract Indefinite Delivery Vehicles (IDVs), including the $46 billion Eglin Wide Agile Acquisition Contract (EWAAC) with the Air Force and a $5.49 million single-award contract with the Nuclear Regulatory Commission. The EWAAC contract allows ISL to provide a wide range of services to the Air Force through September 2031, while the NRC contract supports technical assistance for nuclear regulatory research programs. Additionally, ISL maintains a $7 million Blanket Purchase Agreement with NASA's Office of Safety and Mission Assurance and a Federal Supply Schedule contract. These IDVs enable ISL to provide specialized technical services across risk management, system safety, mission success guidelines, and nuclear regulatory support, positioning the company as a versatile and innovative federal contractor.
FAK5JKUKRXJ1 541715
Not listed 12900 Brookprinter Pl #800, Poway, CA 92064, USA
10/19/01 11/13/25 Energy Research Inc.
Energy Research Inc. is a for-profit technical and scientific consulting firm located in Rockville, Maryland, specializing in nuclear regulatory research, technical assistance, and advanced computational modeling. Registered in SAM.gov since 2003, the company provides critical technical services to the U.S. Nuclear Regulatory Commission (NRC) across various domains of nuclear science and engineering. The firm focuses on delivering sophisticated technical expertise, computational modeling, licensing support, and regulatory research services related to nuclear reactor systems, materials analysis, and environmental impact assessments.
The company has been awarded multiple federal contracts primarily from the NRC, focusing on technical review, model development, and advanced computational engine assessments. These contracts include providing technical reviews of non-light-water reactor topical reports, developing and assessing computational models like TRAC/RELAP Advanced Computational Engine (TRACE) and Purdue Advanced Reactor Core Simulator (PARCS), and supporting licensing actions for new reactor designs. Energy Research Inc. has consistently delivered cost-plus-fixed-fee and firm-fixed-price contracts involving technical assistance for nuclear regulatory research programs, with specific emphasis on materials, waste, and reactor technologies. None of their recent contract awards have utilized set-aside designations, indicating they compete for contracts in the open market.
Energy Research Inc. holds three primary federal contract indefinite delivery vehicles (IDVs), including a $9 million Federal Supply Schedule contract, a $656,162.31 single-award contract supporting reactor licensing, and a $4,090,866.32 contract for nuclear regulatory research. These IDVs enable the NRC to issue task orders for engineering services, technical assistance, and specialized research across nuclear facility safety, operations, engineering analyses, testing, design integration, and research planning. The contracts cover labor categories ranging from executive and corporate engineers to support staff, with performance periods extending through 2025-2027. The IDVs predominantly serve the NRC's Central Office and Federal Acquisition Service, providing worldwide technical support for nuclear regulatory activities.
G53MM4H2AHY1 541330
Not listed 6189 Executive Blvd, Rockville, MD 20852, USA
9/25/03 3/21/26