Dlh, LLC
Grove Resource Solutions, LLC, doing business as Grsi, is a subsidiary of DLH Holdings Corp. that specializes in providing technology-enabled business process and program management solutions to federal agencies. As a prime contractor and subcontractor, Grsi delivers a wide range of information technology services, including infrastructure operations, software development, cybersecurity, and telecommunications support. The company has been registered to receive federal awards since 2001 and is classified as a for-profit corporate entity. Grsi's expertise spans both civilian and defense sectors, allowing it to support critical missions across various government agencies.
Grsi has been awarded numerous prime contracts by both civilian and defense agencies. For the Department of Health and Human Services' National Institutes of Health, Grsi has provided IT infrastructure, engineering, and cybersecurity services to institutes such as the National Cancer Institute, National Institute on Drug Abuse, and National Heart, Lung and Blood Institute. These contracts, often awarded under the CIO-SP3 Small Business vehicle, have included desktop management, user support, application development, and enterprise resource planning implementation. In the defense sector, Grsi has supported the Naval Information Warfare Systems Command and Marine Corps with engineering, architecture, and software development for programs like the Littoral Combat Ship and cognitive radiofrequency inference technology systems. Many of these defense contracts were awarded under the Seaport-NXG or SPAWARSYSCEN Atlantic Cyber Mission Engineering vehicles. Grsi frequently partners with other vendors like Serco Inc., Leidos, Inc., and Universal Consulting Services, LLC as subcontractors on major contracts.
Grove Resource Solutions holds several significant federal contract indefinite delivery vehicles (IDVs). The company was awarded a spot on the National Cancer Institute Information Technology Blanket Purchase Agreement, a $1.7 billion multiple-award BPA to provide critical and complex IT services supporting NCI's scientific and administrative requirements through 2027. Grsi also holds a $178 million multiple-award IDC from the Naval Information Warfare Systems Command for systems lifecycle, engineering, cybersecurity, and security support services running through 2028. Additionally, the company was awarded a position on the National Oceanic and Atmospheric Administration's Mission IT Services (NMITS) multiple-award BPA to provide a range of IT solutions supporting NOAA's environmental monitoring and forecasting activities through 2030. These IDVs position Grsi to rapidly deliver specialized IT and engineering capabilities to support critical missions across civilian and defense agencies.
NQL3JEME2443 541330
Not listed 6720b Rockledge Dr #777, Bethesda, MD 20817, USA
10/17/01 10/10/25 ICS Nett Inc.
ICS Nett Inc., registered as ICS Nett, Inc. and doing business as I C S, is a strategically diversified technology solutions company that provides services and products in telecommunications, transit, health IT, and logistics to federal and commercial clients.
Through past prime federal contract awards, ICS Nett has provided network management engineering services to support IT infrastructure for federal agencies. This includes a $1.75 million delivery order from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) to provide network management support services with a one-year period of performance, as well as a $1.9 million delivery order from the Federal Bureau of Investigation (FBI) Headquarters Division for two network management engineers over five years. Both delivery orders were awarded via the 8(a) Streamlined Technology Acquisition Resources for Services II (STARS II) government-wide acquisition contract set aside for 8(a) small businesses. Additionally, ICS Nett has provided subcontractor services to Broadleaf, Inc. to support the prime contractor in carrying out the statement of work.
ICS Nett also holds a Chief Information Officer - Solutions and Partners 3 Small Business (CIO-SP3 SB) Government Wide Acquisition Contract from the Department of Health and Human Services National Institutes of Health, with a potential value of $20 billion over ten years. As a small business GWAC, this multiple award IDV enables federal agencies to procure a wide range of IT services and telecommunications solutions from ICS Nett to support IT projects and infrastructure, with task orders issued through 2024.
Y7NJK62EJ3T4 541512
Not listed 4116 Walney Rd d, Chantilly, VA 20151, USA
12/13/04 1/2/26 Pro-Sphere Tek, Inc.
Pro-Sphere Tek, Inc., doing business as Planned Systems International, is a market leading, mid-tier technology integrator that delivers digital modernization services and technical solutions to meet the needs of federal government clients. As a prime contractor, Pro-Sphere Tek has provided a range of information technology products and services to agencies such as the Department of Defense Washington Headquarters Service, Department of Veterans Affairs, and Department of Health and Human Services.
Specific contract awards held by Pro-Sphere Tek as a prime contractor include delivery of IT enterprise services, hardware, software, and infrastructure materials in support of continuity of operations at secure DOD facilities. The company has also performed IT systems development, capital planning, desktop support services, and related professional services for VA under the Transformation Twenty-One Total Technology Next Generation (T4NG) multiple award IDIQ. As a subcontractor, Pro-Sphere Tek has provided systems integration, software engineering, and IT personnel support on contracts issued by Science Applications International Corporation and other prime partners.
Pro-Sphere Tek holds a position on the $20 billion Chief Information Officer - Solutions and Partners 3, Small Business (CIO-SP3 SB) Government Wide Acquisition Contract, which aims to provide IT solutions and services to the Department of Health and Human Services in areas such as infrastructure modernization, cybersecurity, cloud computing, and telecommunications. Task orders under this small business set-aside GWAC vehicle encompass a range of technology products and professional services to design, implement, and maintain federal IT systems.
QNL4KMADTD36 541511
Not listed 10632 Little Patuxent Pkwy #200, Columbia, MD 21044, USA
10/26/06 10/22/25 Harmonia Holdings Group, LLC
Harmonia Holdings Group, LLC is a woman-owned, minority-owned small disadvantaged business that provides a wide range of information technology products and services to the federal government. The company specializes in software development, cloud services, cybersecurity, data analytics, and other IT solutions for various federal agencies. Harmonia has established itself as a trusted provider of innovative technology solutions, leveraging its expertise to support mission-critical systems and modernization efforts across civilian and defense agencies. With a strong focus on delivering cutting-edge IT services, Harmonia has built a reputation for excellence in addressing complex technological challenges faced by government organizations.
Through its prime and subcontract awards, Harmonia has delivered diverse IT services to numerous federal entities. For the Department of State, Harmonia provides program management and IT operations support under a $26.6 million BPA. The company has supported the USDA's Food Safety and Inspection Service with enhancements to the Public Health Information System, including exports functionality and optimization efforts. Harmonia has also provided software engineering services to the Department of Transportation, database administration for the Defense Counterintelligence and Security Agency, and SharePoint development for the Department of Education. Notable subcontract work includes providing risk and fraud DevSecOps services for US Citizenship and Immigration Services and supporting the DEVCOM Aviation Missile Center with various IT support services. Many of Harmonia's contract awards have utilized small business set-asides, reflecting its status as a small disadvantaged business.
Harmonia holds several significant Indefinite Delivery Vehicles (IDVs) that facilitate its provision of IT services across the federal government. A $326 million BPA with the IRS enables the procurement of a wide range of IT products and services, including hardware, software, and professional services such as systems engineering and cybersecurity. A $280 million BPA with the Department of Transportation supports software engineering services across multiple agencies. Harmonia also holds a $110 million BPA with the Department of Labor's Wage and Hour Division for IT modernization efforts. Other notable IDVs include a $250 million testing services BPA for the US Patent and Trademark Office and a $96 million IT services BPA with GSA Region 9. These IDVs demonstrate Harmonia's capacity to deliver large-scale IT solutions across multiple agencies. Most of these IDVs are established under Harmonia's GSA Multiple Award Schedule contract, allowing agencies to efficiently procure its services through pre-competed vehicles.
SJHANNQ8XZT6 541511
Not listed 8180 Greensboro Dr #1000, McLean, VA 22102, USA
8/20/07 2/7/26 Vista Defense Technologies, LLC
Vista Defense Technologies, LLC is an Alaskan Native Corporation-owned, minority-owned small business that specializes in providing advanced technological and professional services to federal government agencies. Certified as an 8(a) Program Participant, the company offers a comprehensive range of services including data science, artificial intelligence, cybersecurity, healthcare IT, software development, and program management support. The company has established itself as a key contractor for the Department of Defense and other federal agencies, leveraging its small business certifications and technical expertise to deliver innovative solutions across multiple domains.
Through its federal contract awards, Vista Defense Technologies has provided extensive services primarily to defense-related agencies, with a significant focus on the Defense Health Agency (DHA). The company's contract awards demonstrate expertise in areas such as enterprise intelligence and data solutions, healthcare data management, predictive analytics, research support, technology infrastructure, and specialized IT services. Many of its contracts are set aside under the 8(a) Business Development Program, with some being sole-source awards. Key service areas have included legacy data consolidation, population health informatics, enterprise data management, artificial intelligence capabilities, contact tracing support, trauma registry abstraction, and cybersecurity services. Contract values range from small purchase orders of $248,535 to large definitive contracts approaching $28 million, indicating the company's versatility in handling projects of varying scales and complexities.
Vista Defense Technologies holds two significant federal contract indefinite delivery vehicles (IDVs) that enable its broad service delivery. The first is a $50 billion 8(a) Streamlined Technology Acquisition Resources for Services (STARS) III multiple-award government-wide acquisition contract awarded by the General Services Administration, which allows federal agencies to procure customized information technology solutions across health, defense, and civilian programs. The second is a $60.9 million single-award, 8(a) set-aside indefinite delivery contract with the Defense Health Agency for enterprise intelligence and data solutions project management office support services. Under these IDVs, the company has received numerous task orders primarily from defense agencies, including the Defense Health Agency, Army Cyber Command, and Navy Personnel Command. These task orders cover a wide range of services such as data science support, healthcare IT infrastructure, cybersecurity, program management, and technological support across multiple locations including San Antonio, Rock Island, and Rosslyn.
UM22ZL79EQ53 541512
Not listed 1479 Gillespie St #308, Rock Island, IL 61201, USA
5/2/13 4/22/25