Parsons Government Services Inc.
Parsons Government Services Inc., doing business as Parsons, is a leading provider of professional and technical services to various U.S. federal government agencies. As a subsidiary of Parsons Corporation, the company specializes in delivering innovative solutions in areas such as national security, defense, and global infrastructure. Parsons leverages advanced technologies like artificial intelligence and machine learning to offer a wide range of services, including engineering, construction, program management, environmental remediation, cybersecurity, and software development. The company has established itself as a key partner for government agencies seeking expertise in complex technical and operational challenges, positioning itself as a digitally-enabled solutions provider.
Through its numerous prime and subcontract awards, Parsons Government Services has supported diverse missions across multiple federal agencies. Notable projects include developing a Predictive Combat Power Prototype for the Army, providing vulnerability assessment support for the Defense Threat Reduction Agency, and delivering systems engineering and integration services for the Space and Missile Systems Center. The company has also supported agencies like NASA, the Department of Homeland Security, and the Federal Emergency Management Agency in areas ranging from satellite operations to COVID-19 response efforts. Parsons' work spans various technical domains, including electronic warfare, biometrics, infrastructure modernization, and space systems development. Recent contract awards highlight the company's involvement in projects such as environmental remediation for the Army Corps of Engineers, construction management services for the Naval Facilities Engineering Command, and research support for the Office of Naval Research. These contracts demonstrate Parsons' versatility in meeting diverse government requirements across defense and civilian sectors.
Parsons Government Services holds several significant Indefinite Delivery Vehicles (IDVs) that facilitate the rapid acquisition of its services across the federal landscape. These include the $869 million Scientific, Technical, Engineering and Program Support Services (STEPSS) contract for the Army, which covers a wide range of research, development, and engineering services. The company also holds a $850 million Assessment, Exercise, and Modeling and Simulation Support (AEMSS) contract with the Defense Threat Reduction Agency, providing services such as vulnerability assessments and exercise planning. Additionally, Parsons has been awarded multiple ASTRO contracts for platform-related services, enabling various agencies to issue task orders for professional services ranging from research and development to systems integration. Other notable IDVs include contracts with the Air Force for architect-engineering services, the Army Corps of Engineers for environmental remediation, and the National Nuclear Security Administration for infrastructure modernization support. These vehicles allow Parsons to provide a broad spectrum of services across multiple federal agencies, showcasing its expertise in areas such as national security, defense, and critical infrastructure.
NMBCAG1JBKL7 541330
Not listed 5875 Trinity Pkwy #230, Centreville, VA 20120, USA
1/14/02 11/20/25 AECOM Technical Services, Inc.
AECOM Technical Services, Inc. Corporate Office Division, doing business as AECOM Technical Services Inc., is a provider of professional technical and management support services to government agencies and commercial clients. It delivers a wide range of services including planning, consulting, architectural and engineering design, construction, and operations and maintenance services for infrastructure assets. AECOM Technical Services, Inc. is a subsidiary of AECOM, a global network of design, engineering, construction, and management professionals.
AECOM Technical Services, Inc. has served as the prime contractor on numerous federal contract awards from agencies like the Department of Defense, Department of Homeland Security, Department of Transportation, Department of Interior, and others. It has provided construction management, architectural/engineering design, environmental remediation, testing and sampling, facilities operations and maintenance, and other technical services. Notable contracts include construction management for rebuilding infrastructure at Tyndall Air Force Base, environmental remediation at contaminated military sites, engineering support for the FAA and Coast Guard infrastructure projects, architectural and engineering services for Air Force construction programs, and hazardous waste cleanup for the Army Corps of Engineers. Many of these contracts utilized IDV vehicles that allow agencies to issue task orders against pre-established contract ceilings.
Through federal grant awards, AECOM Technical Services, Inc. has supported research initiatives in areas like industrial decarbonization of water resource recovery facilities funded by the Department of Energy, pressurized oxy-combustion power plant demonstrations under the Department of Energy's Conservation Research and Development program, and structural engineering design and hydrodynamic modeling for shoreline protection efforts funded by DARPA. The company has partnered with research universities like the University of Miami as a subcontractor. Its technical expertise spans environmental assessments, energy systems, infrastructure resilience, process equipment testing, and design services aligned with the objectives of federal research grant programs.
AECOM Technical Services, Inc. holds several large indefinite delivery vehicle (IDV) contracts providing architect-engineering services, construction management, environmental remediation, and specialized technical consulting across the federal government. Notable IDVs include the Army Corps of Engineers' Environmental Remediation Services IDC valued at $464 million for restoration work at Army installations, a $375 million NASA Environmental Restoration and Compliance Contract for cleanup activities across NASA centers, and a $245 million IDIQ with the Army Corps for hazardous waste remediation architect/engineering support. It also has a $500 million BPA with GSA for construction management and an IDIQ with a $500 million ceiling supporting worldwide fuels infrastructure projects for DLA Energy. Through these vehicles, AECOM Technical Services leverages its diverse technical capabilities to compete for federal task orders in its core service areas.
EPUXNLX5EYC4 541330
Not listed One California Plaza, 300 S Grand Ave Fl 9, Los Angeles, CA 90071, USA
9/7/01 12/11/25 Jacobs Government Services Company
Jacobs Government Services Company is a prime contractor providing a wide range of engineering, technical, and professional services to various U.S. federal government agencies. As a subsidiary of Jacobs Engineering Group, a global technical professional services firm, Jacobs Government Services Company leverages extensive expertise to deliver solutions for complex government projects across defense, intelligence, and civilian sectors. The company specializes in areas such as facilities engineering, environmental remediation, construction management, program support, and infrastructure development. Its capabilities span the entire project lifecycle, from planning and design to construction and operations support.
Through its prime and subcontract awards, Jacobs has provided diverse services including architectural and engineering design for military facilities, environmental cleanup at contaminated sites, master planning for overseas diplomatic compounds, and technical support for ballistic missile defense programs. The company has performed work for agencies such as the Department of Defense, Environmental Protection Agency, Department of State, and NASA. Notable projects include remediation services at Superfund sites, design of electric vehicle charging stations for naval bases, and commissioning services for new embassy compounds. Jacobs often partners with specialized subcontractors to deliver comprehensive solutions, though most of its contract awards do not have small business set-aside designations. The company's work spans domestic and international locations, supporting U.S. government interests worldwide.
Jacobs holds numerous Indefinite Delivery/Indefinite Quantity (IDIQ) contracts that allow it to provide ongoing support to federal agencies. These include a $160 million IDIQ for planning and programming services with the Army Corps of Engineers, a $225 million vehicle for environmental remediation with the EPA, and a $249 million contract for ballistic missile defense engineering services. The company also has IDIQs for worldwide architectural and engineering support with the State Department and for facilities services in locations like Korea and Japan. These contract vehicles enable Jacobs to receive task orders for a wide range of technical and professional services, supporting agencies in areas such as military construction, environmental management, and overseas infrastructure development. The flexibility of these IDIQs allows Jacobs to respond quickly to government needs across various domains and geographical regions.
HDMBNDVCLYJ7 541330
Not listed 1100 N Glebe Rd #500, Arlington, VA 22201, USA
9/16/10 12/20/25 Hdr-Obg A Joint Venture
Hdr-Obg A Joint Venture is a corporate entity formed through a partnership between HDR Engineering, Inc. and Ramboll Americas Engineering Solutions Inc. (doing business as OBG Part of Ramboll). The joint venture specializes in providing architect-engineering, environmental consulting, and construction management services to federal agencies, primarily the Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers.
Through its prime federal contract awards, Hdr-Obg A Joint Venture has delivered a wide range of services supporting EPA Superfund site assessment, cleanup, and remediation efforts across New Jersey, New York, Missouri, and Pennsylvania. The joint venture has secured numerous delivery orders issued against its Architect-Engineer, Hazardous, Toxic, and Radioactive Waste and Environmental Services indefinite delivery/indefinite quantity (IDIQ) contract with the U.S. Army Corps of Engineers Kansas City District. These task orders have included field investigations, drilling, data collection and analysis, engineering evaluations, remedial design, construction oversight, and environmental remediation services at Superfund sites such as the KILTONE, Peninsula Boulevard Groundwater Plume, Helen Kramer Landfill, GCL Tie and Treating, Sherwin-Williams, and Combe Fill South Landfill locations. While most awards have been cost-plus-fixed-fee delivery orders, the joint venture has also received firm-fixed-price contracts for activities like soil delineation and data acquisition services. Hdr-Obg has partnered with specialized subcontractors like Parratt-Wolff, Inc. for drilling services and Hartgen Archeological Associates, Inc. for archeological monitoring on certain projects.
Hdr-Obg A Joint Venture's core contract vehicle is the $225 million multiple-award Architect-Engineer, Hazardous, Toxic, and Radioactive Waste and Environmental Services IDIQ awarded by the U.S. Army Corps of Engineers Kansas City District in April 2021. This master IDIQ, with a performance period through April 2028, has enabled the EPA Region 2 and Army Corps Philadelphia District to issue over $8 million in delivery orders to Hdr-Obg for various Superfund site environmental services, remedial designs, and data visualization support across the region. While the base contract did not designate any socioeconomic set-asides, the joint venture has demonstrated its capability as a prime contractor providing specialized environmental and engineering consulting services to facilitate federal agencies' hazardous waste management programs.
PNB8Y9K86VH6 541330
Not listed 10450 Holmes Rd #600, Kansas City, MO 64131, USA
1/31/17 9/25/25 WSP USA Solutions Inc.
WSP USA Solutions Inc., doing business as Louis Berger US, is a foreign-owned, for-profit infrastructure and environmental consulting firm that provides a wide range of professional services to U.S. federal agencies. The company offers expertise in architecture, engineering, planning, program management, and construction management across various sectors including transportation, power, water resources, and environmental planning. WSP USA Solutions Inc. has established itself as a key contractor for numerous federal agencies, supporting initiatives in disaster response, infrastructure development, environmental remediation, and facilities maintenance. Through its diverse portfolio of federal contract and grant awards, the company demonstrates its ability to handle complex, large-scale projects across multiple agencies, often without set-aside designations.
Through prime federal contract awards, WSP USA Solutions Inc. has delivered a variety of services to agencies such as the U.S. Army Corps of Engineers, Department of Homeland Security, National Park Service, and Environmental Protection Agency. These services include temporary emergency power support for disaster response efforts, architectural and engineering design for military facility renovations, environmental assessments and remediation at Superfund sites, and transportation system management studies. Notable projects include the design and reconfiguration of emergency power systems for the U.S. Coast Guard, development of a comprehensive low water response plan for the National Park Service, and oversight of remedial design activities for EPA Superfund sites. The company has also provided support for international development projects through USAID, such as a $34.8 million task order to strengthen democratic governance in Honduras. As a subcontractor, WSP USA Solutions Inc. has contributed to various projects, including traffic studies, archaeological surveys, and engineering services for military installations.
WSP USA Solutions Inc. has also contributed to federal initiatives through grant sub-awards. The company has led comprehensive planning efforts to address vulnerabilities to increased flood risk in coastal areas of New Jersey, working under grants awarded to the New Jersey Department of Community Affairs. These projects involved developing regional resilience and adaptation action plans for areas including Atlantic County and Ventnor. Additionally, WSP USA Solutions Inc. has conducted research on emergency response models used by state Departments of Transportation under a grant awarded to the National Academy of Sciences. These grant-funded projects showcase the company's expertise in climate resilience planning and transportation systems management.
The company holds several significant Indefinite Delivery Vehicles (IDVs) with federal agencies, allowing for efficient procurement of its services. Notable IDVs include multiple contracts with the U.S. Army Corps of Engineers for temporary emergency power services across different FEMA regions, each valued at $75 million. WSP USA Solutions Inc. also holds a $90 million IDIQ contract with USAID/Honduras for strengthening democratic governance, and a $700 million multiple-award contract with the U.S. Army Corps of Engineers for architect-engineer services supporting the Kingdom of Saudi Arabia's Ministry of Defense transformation initiative. Other IDVs cover services such as geotechnical design, general architecture and engineering services in various European countries, and support for the Federal Highway Administration's policy initiatives. These IDVs demonstrate WSP USA Solutions Inc.'s capability to provide a wide range of specialized services to multiple federal agencies on an as-needed basis.
GLHZFFJJZ8G2 541330
Not listed 1250 23rd St NW #3, Washington, DC 20037, USA
5/4/16 6/10/25