Amentum Services, Inc.
Amentum Services, Inc., doing business as AECOM, is a premier global leader in providing professional and technical services to U.S. federal government customers across multiple sectors. The company specializes in designing, engineering, managing, and modernizing critical systems and programs for defense, security, intelligence, energy, and environment agencies. Headquartered in Chantilly, Virginia, Amentum is a for-profit organization registered in the System for Award Management (SAM) since February 8, 2010, with a registration set to expire on December 5, 2025. The company offers a comprehensive range of services including aviation maintenance, maritime support, infrastructure development, IT systems integration, cybersecurity, environmental remediation, and logistics support to various federal agencies.
Through its extensive federal contract portfolio, Amentum Services, Inc. has demonstrated remarkable breadth in contract work across numerous agencies. The company has secured significant contracts with the Department of Defense, including a $98.8 million cost-plus-incentive contract with the Navy Expeditionary Combat Command for base operations support in Southeast Asia, and a $279.8 million contract with the Air Force Central Command for air traffic control and airfield management services. Other notable contracts include technical support for NASA's space programs, maintenance of military aircraft for the Army Aviation and Missile Command, and specialized services for the Naval Sea Systems Command. These contracts consistently cover a wide range of activities such as aircraft maintenance, engineering support, logistics coordination, facility management, and technical consulting. Importantly, none of these contracts were set aside for specific socioeconomic programs, indicating Amentum's ability to compete effectively in open federal procurement competitions.
Regarding federal grant awards, Amentum Services, Inc. has limited documented grant activity in the provided record. The sole grant award is a NASA-funded research grant (ID: 80NSSC21K0668) focused on microbial community dynamics in space environments. This grant, awarded on April 1, 2021, with a completion date of September 30, 2023, was designed to investigate how microbiological organisms associated with plant growth in space environments adapt and change over time. The research aimed to expand knowledge about microbial community interactions in closed environments like the International Space Station, with potential implications for understanding substrate and seed microbial communities' role in plant health and sustainability.
Amentum Services, Inc. holds several significant Indefinite Delivery Vehicle (IDV) contracts across multiple federal agencies. These include a $999.9 billion OASIS+ Unrestricted Multiple Agency Contract with the General Services Administration, a $256.8 million single-award contract with NASA's Ames Research Center for science and engineering support, and a $233.2 million Global Antiterrorism Training Assistance Training Delivery Services contract with the Bureau of Diplomatic Security. Other notable IDVs include a $2 billion Global Contingency Services Multiple Award Contract with Naval Facilities Engineering Command, a $500 million Strategic Technical ARPA-H Talent Support contract with the National Institutes of Health, and a $321 million single-award contract with Naval Sea Systems Command for modernization program support. These IDVs span a diverse range of services including facility support, technical consulting, training delivery, contingency response, and professional support services across multiple sectors.
QEMLRQA7PLG4 541330
Not listed 4800 Westfields Blvd #400, Chantilly, VA 20151, USA
2/8/10 12/5/25 Weston Solutions Inc.
Weston Solutions Inc. is a national environmental and infrastructure services firm that provides a wide range of services to the federal government. The company offers environmental remediation, site assessment, emergency response, technical support, construction, and infrastructure repair services to agencies such as the Environmental Protection Agency (EPA), U.S. Army Corps of Engineers, and Defense Logistics Agency. Weston Solutions Inc. is a subsidiary of Weston Solutions Holdings, Inc. and has over 60 years of experience delivering innovative solutions for complex environmental and infrastructure challenges. With its extensive expertise and capabilities, the company has established itself as a trusted partner for federal agencies seeking comprehensive environmental and infrastructure solutions.
As a prime contractor, Weston Solutions has received multiple awards under the EPA's Superfund Technical Assessment Response Team (START) program, providing technical assistance for site assessments, emergency response, and remediation activities across different EPA regions. The company has also been awarded task orders for environmental cleanup and munitions response services under U.S. Army Corps of Engineers contracts, including work at formerly used defense sites. Additionally, Weston Solutions has secured contracts with the Defense Logistics Agency for fuel system maintenance, tank inspections, and infrastructure repairs at military installations. The company often subcontracts specialized services such as laboratory analysis, drilling, and surveying to support its prime contract work. While most awards do not have set-aside designations, Weston occasionally partners with small disadvantaged businesses as subcontractors.
Weston Solutions holds several significant indefinite-delivery/indefinite-quantity (IDIQ) contract vehicles with federal agencies. These include a $59.7 million single-award IDIQ with EPA Region 6 for the START V program, providing technical assistance for Superfund activities. The company also holds positions on multiple-award IDIQs with the U.S. Army Corps of Engineers, such as a $150 million contract for defense bulk fuels materials and services, a $240 million vehicle for environmental remediation and munitions response, and a $450 million contract for facility repair and renovation services. Additionally, Weston Solutions is on a $500 million Air Force IDIQ for worldwide petroleum, oil, and lubricant facility design services. These IDIQ vehicles allow various agencies to issue task orders to Weston Solutions for a wide range of environmental, infrastructure, and energy-related services across domestic and international locations.
Z4XGALW7L9K6 541330
Not listed 1400 Weston Way, West Chester, PA 19380, USA
3/15/02 6/19/25 Greenway Enterprises Inc.
Greenway Enterprises Inc. is a for-profit, Native American owned small business that provides construction, renovation, and facility management services to U.S. government agencies overseas. The company is registered in SAM.gov as a corporate entity and subchapter S corporation.
Greenway Enterprises has been awarded over $12 million in federal contracts from 2019-2023 to provide perimeter fencing, cameras, generator repairs, HVAC upgrades, sanitary sewer repairs, and other construction services at U.S. diplomatic facilities and secure government sites in the Marshall Islands, Qatar, France, Azerbaijan, Cambodia, and elsewhere. The work has been funded by the Department of State Bureau of Overseas Building Operations, the Army Corps of Engineers Engineering District Omaha, and other agencies. Several delivery orders were set aside for small businesses. Greenway Enterprises has served as the prime contractor on these fixed price and indefinite delivery contracts. No subcontract awards were listed.
Greenway Enterprises also holds a position on a $95 million multiple award IDIQ known as the Tentative Renovation in Secure Spaces (TRSS) contract with the Army Corps of Engineers Engineering District Omaha. Under this vehicle, used to provide facility renovations and repair services for the Defense Intelligence Agency within U.S. diplomatic facilities, Greenway has received over $5 million in firm fixed price delivery orders to conduct site activities, renovations, and other work between 2021-2024 in Nigeria, Panama, Zambia, North Macedonia, and Montana. The company is tasked with meeting security standards for secure space accreditation on behalf of the Departments of State and Defense. No subcontractors or set-asides were specified for these task orders performed overseas and within the U.S. in support of defense programs.
J1JTZVVV2KM1 236220
Not listed 608 Lincoln Rd W, Helena, MT 59602, USA
1/15/02 10/1/25 Fluor Federal Solutions, LLC
Fluor Federal Solutions, LLC is a global engineering, procurement, fabrication, construction and maintenance company that designs, builds and maintains capital efficient facilities for its clients on six continents. It is a for-profit corporate entity registered to receive federal contract awards from the United States government.
Fluor Federal Solutions, LLC has been awarded several firm fixed price delivery orders from the U.S. Army Corps of Engineers to provide renovation services at secure facilities worldwide. These include a $1.9 million order for site activities in Almanya, Germany; a $1.2 million order for renovations in Djibouti, Djibouti; and a $1 million order for work in Kathmandu, Nepal. The delivery orders were issued against the Tentative Renovation in Secure Spaces (TRSS) indefinite-delivery/indefinite-quantity (IDIQ) contract vehicle. Fluor also received a $2 million minimum guarantee task order construction contract from the Army Corps of Engineers for work in Herndon, Virginia, as well as a $33,474 order from the General Services Administration for installing plexiglass. No set-aside designations were used for these awards.
Fluor Federal Solutions, LLC holds two major indefinite delivery vehicle (IDV) contracts with the Department of the Army Corps of Engineers. The first is a $95 million multiple award IDIQ for the Tentative Renovation in Secure Spaces program, providing renovation services for secure facilities worldwide in support of the Defense Intelligence Agency and Defense Attache Offices through October 2027. The second is a $450 million multiple award IDV for facilities repair and renewal quick response services, including repair, renovation, construction, equipment procurement and installation, and maintenance at government installations through April 2027. Both IDVs allow the agency to issue task orders against the contract vehicles for specific projects.
GALAGAQ4N4H5 236220
Not listed 1800 Alexander Bell Dr #110, Reston, VA 20191, USA
3/28/17 9/16/25 Construction Outfitters International Inc.
Construction Outfitters International Inc. (COI) is a full-service construction-based corporation established to provide construction services, project management, engineering support, logistics services, facility clearance management services, and facilities maintenance. It is registered as a for-profit, woman-owned business.
COI has been awarded multiple prime federal contracts for providing construction and renovation services. It received a $3.5 million delivery order from the U.S. Army Corps of Engineers Engineering District Omaha to perform site activities in Australia under the Tentative Renovation in Secure Spaces (TRSS) indefinite-delivery/indefinite-quantity contract. The work involves a firm-fixed-price arrangement for renovating secure facilities from September 2023 through September 2024. COI also received a $0 delivery order for minimum guarantee work under the TRSS MATOC in Boerne, Texas, with a completion date of October 14, 2027. Additionally, COI was awarded purchase orders from the Department of State Bureau of Overseas Building Operations for an office reconfiguration and from the Department of the Army European Command for a SCIF minor renovation project in Stuttgart, Germany. These contracts were not set aside and involved office renovations, minor secure space renovations, and site activities.
COI holds a multiple-award indefinite delivery contract under the Tentative Renovation in Secure Spaces (TRSS) program, awarded by the Department of the Army Corps of Engineers Engineering District Omaha. The $95 million TRSS contract supports renovation and repair requirements for the Defense Intelligence Agency located in U.S. diplomatic facilities worldwide. Task orders under this contract involve construction activities such as restoration, repair, and maintenance of facilities and infrastructure for the Defense Intelligence Agency and Defense Attache Offices located in secured spaces within U.S. embassies. The work requires meeting U.S. government accreditation standards for security and construction. COI has received delivery orders totaling $3.5 million for site activities in Australia and minimum guarantee work in Boerne, Texas under this contract, which has a period of performance extending to October 2027.
Y1MJCB5DMKM5 236220
Not listed 37450 I-10, Boerne, TX 78006, USA
9/6/01 1/2/26