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 HDR Engineering, Inc.
HDR Engineering, Inc. is a 100% employee-owned global professional services firm specializing in engineering, architecture, environmental, and construction services for government and commercial clients. As a subsidiary of HDR, Inc., the company operates under the business name HDR-Ch2M JV and provides comprehensive planning, design, and technical services primarily to federal agencies, with a strong focus on military infrastructure and facilities management. The firm has established itself as a key contractor for the Department of Defense, offering a wide range of professional services that support critical infrastructure, facilities assessment, master planning, and technical consulting across various military installations domestically and internationally.
Through its federal contract awards, HDR Engineering, Inc. has demonstrated extensive capabilities in providing specialized services to defense agencies, including the U.S. Army Corps of Engineers, Naval Facilities Engineering Command, Air Force, and Installation Management Command. The company's contract work spans diverse projects such as master planning, facility assessments, infrastructure capacity analyses, energy strategy development, BUILDER Sustainment Management System (SMS) implementation, geographic information system (GIS) data development, and strategic planning for military installations. HDR Engineering consistently works as a prime contractor and frequently utilizes small business subcontractors, including women-owned and service-disabled veteran-owned firms, to deliver comprehensive solutions. While most of its federal contract awards do not have specific set-aside designations, the company collaborates with various small businesses to enhance its service delivery.
HDR Engineering, Inc. holds several significant indefinite delivery/indefinite quantity (IDIQ) contract vehicles that enable it to provide specialized services across multiple federal agencies. These include a $200 million Architect-Engineer Contract for Master Planning Services Support with the U.S. Army Corps of Engineers Southwestern Division, a $160 million planning and programming services contract with USACE's Engineering Support Center, a $95 million architect-engineering services contract with Naval Facilities Engineering Command, and a $49 million BUILDER SMS program contract with the U.S. Army Corps of Engineers. These IDVs cover a broad range of services, including master planning, facility requirements analysis, engineering studies, programming documents, facility assessments, and infrastructure support for military construction projects worldwide. Task orders under these contracts have supported projects across the United States, including locations in Hawaii, Germany, Italy, and other international military installations, demonstrating the company's global reach and comprehensive capabilities in supporting federal infrastructure and facilities management needs.
HDRMQ3TS4BX8 541330
Not listed 5555 Tech Center Dr #310, Colorado Springs, CO 80919, USA
9/6/06 3/4/25 Parsons Government Services Inc.
Parsons Government Services Inc. is a solutions provider focused on national security, defense, and global infrastructure. As a subsidiary of Parsons Corporation, it provides various services to U.S. federal government agencies through prime and subcontract awards.
Past prime contract awards to Parsons Government Services Inc. have included delivery orders for architectural and engineering services, planning, assessments, and inspections in support of facilities, infrastructure, and personnel programs for Department of Navy commands. These have encompassed west coast planning, Homeport Ashore Complex assessments, and human capital assessments under the Navy's Human Capital Assessment and Accountability Program (HCAP) multiple award contract. The services have been performed in locations such as Washington D.C. and Norfolk, Virginia. The contract types have been firm-fixed price, and none have had small business or other set-aside designations.
Parsons Government Services Inc. holds an indefinite delivery/indefinite quantity (IDIQ) contract from the Naval Facilities Engineering Command for architect-engineer services supporting west coast planning. This is under the parent Architect-Engineer Services for Preparation of Navy and Marine Corps Planning and Engineering Services IDIQ. It has a potential value of $95 million and was awarded without any set-aside designations. Under this contract, Parsons Government Services Inc. received a $10,000 delivery order for minimum guarantee west coast planning services to be performed in Norfolk, Virginia over one year.
LKG5L6KPH4X5 541330
Not listed 100 M St SE #1200, Washington, DC 20003, USA
2/19/02 9/10/25 Michael Baker-Makers-Cardno Navfac Planning Joint Venture
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ZY2XMCL41DB7 541330
Not listed 3601 Eisenhower Ave, Alexandria, VA 22304, USA
11/3/21 1/22/26 Tetra TECH / Mason & Hanger Joint Venture
Tetra TECH / Mason & Hanger Joint Venture is a for-profit joint venture combining the expertise of Tetra Tech Inc. and The Mason & Hanger Group Inc., specializing in providing comprehensive architectural, engineering, and technical services to federal government agencies. Registered in SAM.gov since 2015, the joint venture offers a wide range of professional consulting services across defense and civilian sectors, with a focus on infrastructure, energy resilience, facilities management, and technical support for complex government projects.
The joint venture has been awarded numerous federal contracts primarily with defense agencies, including the U.S. Army Corps of Engineers, Naval Facilities Engineering Command, and the Federal Bureau of Investigation. Their contract awards demonstrate capabilities in diverse service areas such as energy feasibility studies, architectural design, construction management, commissioning services, stormwater assessments, solid waste management planning, and facility infrastructure support. These contracts have ranged from small minimum guarantee orders of $10,000 to substantial design and engineering projects exceeding $18 million, consistently awarded through full and open competition without specific set-aside designations.
Tetra TECH / Mason & Hanger Joint Venture holds three significant indefinite delivery contracts (IDVs): a $45 million Energy Resilience and Conservation Investment Program contract with the Army Corps of Engineers Engineering Support Center Huntsville, a $95 million Navy and Marine Corps planning and engineering services contract with Naval Facilities Engineering Command, and a $32 million single-award engineering support contract with the Army Corps of Engineers Engineering District New York. These IDVs enable the joint venture to provide flexible, on-demand architectural and engineering services across multiple federal agencies, with task orders supporting projects ranging from military base infrastructure improvements to specialized facility design and energy conservation initiatives.
KMGQX22HTJJ7 541330
Not listed 1136 Oak Valley Dr #100, Ann Arbor, MI 48108, USA
1/27/15 12/10/25