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 LRS Federal LLC
LRS Federal LLC is a Service-Disabled Veteran-Owned Small Business based in Severna Park, Maryland, specializing in providing engineering, environmental, and project management services to the federal government. The company offers a wide range of professional services, including architectural and engineering design, construction management, environmental assessments, and facility modernization projects. LRS Federal has secured numerous prime contracts and indefinite delivery/indefinite quantity (IDIQ) agreements with various federal agencies, demonstrating its expertise in delivering responsive and high-quality services across the United States.
Through its federal contract awards, LRS Federal has provided diverse services to multiple agencies. For the Department of Veterans Affairs, the company has designed kitchen hood fire suppression systems, renovated medical facilities, and conducted electric vehicle supply equipment studies. The U.S. Department of Agriculture has engaged LRS Federal for cold room expansions, air quality emissions studies, and backup power assessments at research facilities. The U.S. Army Corps of Engineers has utilized the company's services for construction phase support at military installations, while the General Services Administration has awarded contracts for environmental surveys and outdoor air intake measurements. Many of these contracts have been awarded under set-asides for Service-Disabled Veteran-Owned Small Businesses or total small businesses. LRS Federal has also served as a subcontractor on projects such as inspecting facilities for water retention issues and improving oil spill response capabilities at Marine Corps bases.
LRS Federal holds several significant IDIQ contracts and Blanket Purchase Agreements (BPAs) that facilitate its work with federal agencies. A $300 million IDIQ with the Department of Veterans Affairs VISN 5 allows the company to provide architectural and engineering services across multiple medical centers. The U.S. Army Corps of Engineers awarded LRS Federal a $200 million IDIQ for architectural and engineering construction phase services in the Southwestern Division. The company also holds a $7 million BPA with the U.S. Forest Service for environmental consulting services in the Southern Region. Additionally, LRS Federal is part of a $500 million multiple-award BPA with the GSA Public Buildings Service for construction management and related services. These vehicles enable LRS Federal to efficiently deliver a broad spectrum of professional services to support federal facilities, environmental programs, and construction projects across numerous agencies, including the VA, USDA, Army Corps of Engineers, and GSA.
K51NQNM7EXF1 541330
Not listed 565 Benfield Rd #400, Severna Park, MD 21146, USA
2/16/06 8/28/25 Jacobs Engineering Group Inc.
Jacobs Engineering Group Inc. is a large, diversified technical professional services firm that provides a wide range of solutions to federal government agencies. The company offers services spanning infrastructure, environmental, construction, architecture, and engineering disciplines. Jacobs holds numerous prime contracts and subcontracts with federal agencies, including indefinite delivery contracts and federal supply schedule vehicles that enable rapid procurement of specialized technical services. Key federal customers include the Department of Transportation, Department of Defense, Environmental Protection Agency, General Services Administration, Internal Revenue Service, NASA, and the Army Corps of Engineers. Jacobs describes itself as a global technology-forward solutions company, with a talented workforce of approximately 60,000 employees.
Through its federal contract awards, Jacobs has provided architectural and engineering services for air traffic control facilities, environmental remediation and compliance support for Superfund sites, construction management for military installations, and infrastructure upgrades for federal buildings. Specific examples include designing HVAC modernization for IRS facilities, conducting environmental site assessments for the EPA, preparing removal action designs for contaminated areas in national parks, and developing engineering plans for B-21 bomber facilities. The company has also supported climate change research for the Bureau of Reclamation and provided project management oversight services for the Federal Transit Administration. Jacobs frequently serves as the prime contractor on these awards, sometimes partnering with small business subcontractors for specialized services. The company's work spans civilian and defense agencies, with a focus on large-scale, technically complex projects requiring multidisciplinary expertise.
Jacobs holds several significant indefinite delivery vehicles (IDVs) that allow federal agencies to efficiently procure its services. These include a $300 million Southeast Regional Architect and Engineering IDIQ with NASA, a $200 million IDIQ for B-21 bed down design services with the Army Corps of Engineers, and a $167 million IDIQ for air traffic control facility design with the FAA. The company also has Multiple Award Schedule contracts with GSA, under which it has received task orders for environmental planning, facility condition assessments, and infrastructure modernization from agencies such as the EPA, GSA, and National Science Foundation. Additionally, Jacobs holds IDVs with the Army Corps of Engineers for civil works projects and with the Air Force for general architect-engineer services in Europe and Africa. These contract vehicles demonstrate Jacobs' broad capabilities and its status as a go-to provider for complex federal engineering and environmental projects.
LKTBLK9RBZ53 541330
Not listed 1100 N Glebe Rd #500, Arlington, VA 22201, USA
1/25/07 7/22/25 Huitt-Zollars, Inc.
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QCMMZ5KBGCL5 541330
Not listed 500 W 7th St #300, Fort Worth, TX 76102, USA
1/21/02 5/23/25 HDR Engineering, Inc.
HDR Engineering, Inc. is an engineering, architecture, environmental, and construction services firm that partners with government clients on infrastructure projects. HDR Engineering has provided various goods and services to U.S. federal agencies since 2002 through prime and subcontract awards, task orders under indefinite delivery contracts, and subawards under federal grants.
Through federal contract awards, HDR Engineering has delivered a wide range of engineering, design, construction, inspection, oversight, assessment, and repair services for infrastructure and facilities projects. As a prime contractor, HDR Engineering has carried out petroleum, oil, and lubricant infrastructure inspection, upgrades, demolition, and repairs at military bases in Guam, Japan, and South Korea for the Defense Logistics Agency Energy and Department of the Air Force. The company has also performed architectural, engineering, and construction administration services for Army Corps of Engineers projects in Texas and other Southwestern states. As a subcontractor, HDR Engineering conducted independent technical reviews of riverine engineering projects in Texas under a National Park Service grant.
HDR Engineering holds several indefinite delivery contracts to provide architect-engineer services for petroleum, oil, and lubricant facilities globally for Department of Defense agencies. A $500 million IDIQ from the Defense Logistics Agency Energy enables HDR Engineering to deliver assessment, design, and oversight services for fuels infrastructure upgrades worldwide through 2028. Task orders under this and other IDIQ vehicles have been issued to HDR Engineering for repairs, inspection, assessment and other work at specific bases.
HDR Engineering also serves as a subcontractor carrying out technical reviews of riverine engineering projects in Texas under a prime grant from the National Park Service.
P5MZRTLRKA44 541330
Not listed Not listed 4/22/02 2/4/25