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 Transystems Corporation
Transystems Corporation, doing business as TS, is a for-profit engineering consulting firm specializing in transportation infrastructure projects and professional services for federal agencies. Registered in SAM.gov since 2002, the company provides architectural, engineering, project management, and technical assistance services to various government entities, with a primary focus on infrastructure assessment, design, and planning. The corporation operates as a parent company with multiple subsidiaries and has established itself as a key contractor for civilian and defense agencies across the United States.
Through its federal contract awards, Transystems Corporation has demonstrated extensive expertise in architectural and engineering services across multiple domains. The company has consistently secured contracts with agencies like the U.S. Coast Guard, Federal Transit Administration, Federal Railroad Administration, and U.S. Army Corps of Engineers. Its contract work includes facility condition assessments, infrastructure design, pavement inspections, waterfront and bridge inspections, electric vehicle infrastructure design, master planning, technical assistance, and project management oversight. Notable projects range from designing Coast Guard base facilities and examining electrical distribution systems to providing oversight for transportation capital projects. Notably, all of the company's recent contract awards have been non-set-aside designations, indicating open competition and selection based on qualifications.
Transystems Corporation holds three significant federal contract Indefinite Delivery Vehicles (IDVs): a $60 million Blanket Purchase Agreement with the Federal Railroad Administration for engineering services under the SUPPORT, TECHNICAL, OVERSIGHT, REVIEW, AND MONITORING (STORM) program, a $32 million Project Management Oversight Program contract with the Federal Transit Administration, and a $20 million Indefinite Delivery Contract with the U.S. Army Corps of Engineers Omaha District for architectural and engineering design services for railroads and roadways. These IDVs allow the company to issue task orders across various projects, with periods of performance extending to 2027-2029. The contracts enable Transystems to provide professional services including project oversight, technical assistance, engineering design, feasibility studies, and program analyses for transportation infrastructure and capital grant programs across civilian and defense agencies.
M3QZCWH5LB14 541330
Not listed 2400 E Pershing Rd #400, Kansas City, MO 64108, USA
2/18/02 7/19/25 Clark Nexsen Inc.
Clark Nexsen Inc. NA Division, doing business as Clark Nexsen Owen Barbieri & Gibson PC, is a full-service architectural and engineering design firm that provides comprehensive professional services to various federal agencies. The company specializes in delivering architectural, engineering, construction, and related services across multiple sectors, including defense, infrastructure, transportation, and government facilities. Registered in SAM.gov since 2002 and operating as a for-profit corporate entity, Clark Nexsen has established itself as a versatile and competent contractor capable of supporting complex federal project requirements across diverse government agencies.
The firm has consistently secured federal contract awards across multiple agencies, demonstrating expertise in architectural and engineering services for a wide range of projects. Clark Nexsen has provided prime contract services for the Department of the Navy, U.S. Coast Guard, Department of Agriculture, Federal Highway Administration, and Army Corps of Engineers, among others. Their contract work has encompassed critical project types including facility renovations, infrastructure assessments, bridge and structure inspections, HVAC system design, commissioning services, utility studies, and specialized facility design for military and civilian installations. Notable projects have included designing research facilities, performing airfield pavement inspections, developing campus master plans, conducting structural assessments, and supporting maritime and defense infrastructure upgrades. Significantly, none of their federal contract awards utilized set-aside designations, indicating their competitive positioning in open bidding processes.
Clark Nexsen holds a prominent $15 million Indefinite Delivery Contract (IDC) with the USDA Animal and Plant Health Inspection Service (APHIS) Plant Protection and Quarantine, which runs from July 2021 to June 2026. This multiple-award contract allows the agency flexible access to nationwide architect-engineer services supporting facility upgrades and operational enhancements. Under this IDC, Clark Nexsen has received task orders for diverse projects including designing effluent decontamination systems, providing designer services for eradication offices, renovating laboratories, and conducting structural assessments. The firm also maintains the U.S. Coast Guard Nationwide Architect-Engineering Services 2017-2022 contract, which enables them to provide design and engineering services for Coast Guard facilities and infrastructure projects. These IDVs demonstrate Clark Nexsen's capability to provide comprehensive, adaptable professional services across multiple federal agencies and project types.
KJQLW249ASK4 541330
Not listed 4525 Main St #1400, Virginia Beach, VA 23462, USA
3/8/02 9/27/25 KZF Design Inc.
KZF Design Inc. is a Cincinnati-based architecture, engineering, interior design, and planning firm that provides a wide range of services to the federal government through prime contract and subcontract awards. With over 70 staff members, the company has a history of creating award-winning designs for cultural landmarks, education centers, offices, transportation structures, and more. KZF Design Inc. has established itself as a trusted partner for various federal agencies, including the Departments of Defense, Homeland Security, Justice, and the National Aeronautics and Space Administration (NASA). The firm's expertise spans facility design, construction, maintenance, and upgrades for diverse infrastructure projects across military installations and federal facilities.
KZF Design Inc. has executed numerous projects for federal clients, demonstrating its versatility and technical proficiency. The company has provided architectural and engineering services for airfield infrastructure renovations, hangar facility designs, and military working dog facilities. Notable projects include designing repairs for Coast Guard stations, border protection facilities, and renovating aircraft research laboratories. KZF Design has also performed structural analyses, commissioning services, and developed building information models for various federal buildings. The firm has received multiple firm fixed-price delivery orders under various indefinite delivery/indefinite quantity (IDIQ) contract vehicles, such as the AFICA A-E 2013 Design & Construction Services and USCG Nationwide A&E Services. These awards have supported critical infrastructure projects for the Air Force, Army Corps of Engineers, Coast Guard, and other agencies. While many of KZF Design's contracts do not have set-aside designations, some awards have been designated for small business participation.
KZF Design Inc. holds several key indefinite delivery/indefinite quantity (IDIQ) contracts that position the firm to continue providing facility design, construction, and maintenance support services across U.S. military installations and federal agencies. A notable IDIQ is the USCG Nationwide A&E Services 2017-2022 contract vehicle, valued at an estimated $1 billion, which allows KZF Design to support the Coast Guard and partner agencies with various design, construction, and facilities management needs. The company also holds the Architect-Engineer Services to Support Military Engineering Design and Planning Services Various Locations - Japan IDIQ with a $150 million maximum value, enabling it to deliver engineering design and planning services for the Army Corps of Engineers' programs in Japan. Additionally, KZF Design has been awarded a $5 million IDIQ by the Air Force Combat Command to provide architectural and engineering services for facility upgrades and renovations at Dyess Air Force Base through 2028. These contract vehicles demonstrate KZF Design's established presence as a trusted provider of architect-engineer services to critical federal agencies and their infrastructure programs.
YJQLS1GQ4BG9 541310
Not listed 700 Broadway St, Cincinnati, OH 45202, USA
5/21/01 8/22/25 WSP E&Is - HDR Joint Venture
WSP E&Is - HDR Joint Venture is a strategic partnership between two prominent engineering and professional services firms, WSP and HDR, registered in the System for Award Management (SAM) since May 2016. The joint venture is structured as a for-profit partnership that provides comprehensive architectural, engineering, and consulting services to various federal government agencies. Specializing in infrastructure projects, facility design, environmental assessments, and technical consulting, the joint venture combines the expertise of both parent companies to deliver complex engineering solutions across multiple sectors of federal infrastructure.
The joint venture has been awarded numerous federal contracts primarily from civilian agencies, with a significant focus on the U.S. Coast Guard and Department of Homeland Security. Their contract portfolio includes architectural and engineering design services for facility repairs, infrastructure improvements, environmental assessments, and site-specific technical studies. Contracts have ranged from designing waterfront facilities and conducting site drainage repairs to performing water testing for per- and polyfluoroalkyl substances (PFAS) at various shore facilities. The joint venture has also worked on projects for the Federal Law Enforcement Training Center, U.S. Customs and Border Protection, and the Defense Logistics Agency. Notably, none of their federal contract awards have utilized small business set-aside designations, indicating they compete as a full-sized business entity.
WSP E&Is - HDR Joint Venture holds a significant $150 million multiple-award indefinite delivery, indefinite quantity (IDIQ) contract with the Defense Logistics Agency Energy for architect-engineer services related to petroleum, oil, and lubricants systems and facilities. Their primary IDIQ vehicle is the U.S. Coast Guard's Nationwide Architectural and Engineering Services 2017-2022 contract, which has been used to issue numerous task orders across various federal agencies. Under these IDIQ contracts, they have been awarded task orders for a wide range of services, including infrastructure design, facility maintenance, environmental planning, and technical feasibility studies. The joint venture's ability to secure and execute these contracts demonstrates their technical capabilities and reliability in providing comprehensive engineering solutions to federal agencies.
Q1VCXKYY9MT7 541330
Not listed 220 Horizon Dr # 117, Raleigh, NC 27615, USA
5/13/16 6/18/25