Tetra Tech, Inc.
Tetra Tech, Inc. is a global provider of consulting, engineering, and technical services focused on water, environment, infrastructure, resource management, energy, and international development. With a team of 16,000 experts across 60 disciplines, the company aims to improve quality of life through innovative solutions driven by science and technology. Through federal contract and grant awards, Tetra Tech provides a wide range of services to government agencies, including environmental remediation, emergency preparedness, infrastructure development, technical assessments, and various specialized services to support government initiatives and programs. The company's expertise spans environmental planning, field sampling, data analysis, remedial design, construction management, and long-term system operations and maintenance.
As a prime contractor, Tetra Tech has been awarded numerous contracts across multiple federal agencies. For the Environmental Protection Agency (EPA), the company has provided extensive support to the Superfund program, conducting site investigations, groundwater and soil sampling, monitoring well installation, removal action and remedial design planning, vapor intrusion mitigation, construction oversight, and data management. Tetra Tech has also supported brownfield assessments and emergency preparedness activities for the EPA. For the Department of Defense, the company has delivered architectural and engineering services, including design and renovation of military facilities, infrastructure upgrades, and environmental compliance support. The U.S. Agency for International Development (USAID) has utilized Tetra Tech's expertise in international development projects, focusing on areas such as water resource management, climate change adaptation, and sustainable agriculture. Other notable clients include the U.S. Army Corps of Engineers, Department of Energy, and National Aeronautics and Space Administration (NASA), for whom Tetra Tech has provided environmental restoration, compliance services, and technical support for various programs.
In the realm of federal grants, Tetra Tech has participated in diverse projects as both a prime recipient and subrecipient. The company has supported USAID-funded initiatives such as the Feed the Future Innovation Lab for Small-Scale Irrigation and Mechanization, contributing technical expertise in water management and agricultural engineering. Tetra Tech has also been involved in projects related to invasive carp removal and marketing in the Great Lakes region, working with state agencies to develop branding strategies and expand markets for harvested carp. The company has supported public health emergency preparedness initiatives and has assisted in developing comprehensive emergency response plans for various facilities. Additionally, Tetra Tech has contributed to oceanographic and environmental research projects, including the development of cloud-native workflows for data management and support for the Integrated Ocean Observing System (IOOS) program.
Tetra Tech holds several significant Indefinite Delivery Vehicles (IDVs) with federal agencies. A notable example is the $450 million Superfund and Great Lakes Architecture & Engineering Services (SFGLAES) contract with EPA Region 5, which enables Tetra Tech to provide a wide range of services including site assessment, design, construction management, and technical support for contaminated site remediation. The company also holds a $46.9 million Region 3 Superfund Technical Assessment & Response Team VI (START VI) contract with the EPA. For NASA, Tetra Tech was awarded a $375 million multiple-award IDV under the NASA Environmental Restoration and Compliance Contract (NERCC) to provide environmental restoration and compliance support services across all NASA centers and facilities. The U.S. Army Corps of Engineers has awarded Tetra Tech multiple IDVs, including a $200 million contract for architectural and engineering services in the Great Lakes and Ohio River Division. These IDVs position Tetra Tech as a primary contractor for critical environmental, engineering, and technical services across multiple federal agencies, supporting a wide range of government missions and initiatives.
LMRMKLLL3LG5 541330
Not listed 3475 E Foothill Blvd, Pasadena, CA 91107, USA
2/20/02 11/6/25 Ch2M Hill, Inc.
Ch2M Hill, Inc. is an engineering and construction company that provides a wide range of professional services to U.S. federal government agencies, primarily focused on environmental consulting, remediation, facilities support, and infrastructure projects.
Through prime and subcontract awards, Ch2M Hill delivers environmental assessments, remedial investigations, engineering designs, construction management, and testing services to assist federal agencies with contaminated site cleanup efforts and military base realignment actions under major environmental regulations and programs. The company supports programs involving fuels, ordnance, explosives, per- and polyfluoroalkyl substances (PFAS), and other hazardous materials at installations for the Departments of Defense, Energy, Interior, EPA, and NASA. Ch2M Hill has received delivery orders to conduct feasibility studies, corrective measures implementation, vapor intrusion evaluations, unexploded ordnance surveys, quality assurance assessments, five-year reviews, and other technical analyses to facilitate remediation and redevelopment of bases and sites under the military's environmental obligations. Additionally, the company provides architect-engineering, master planning, and general facilities consulting services to maintain and construct new infrastructure at domestic and international military locations on behalf of the Navy, Army, Air Force, and Marine Corps.
Ch2M Hill has not received any prime federal grants but has participated as a subrecipient on grants from the Department of Defense and National Science Foundation relating to PFAS treatment technologies and environmental systems research.
Ch2M Hill holds multiple-award indefinite delivery/indefinite quantity contracts with various Defense and Civilian agencies, including: 1) a $49 million ID/IQ for quality assurance seeding and environmental remediation consulting for military sites across the U.S. and territories, under which the company received a $3 million task order from the Army Engineering Support Center, 2) a $35 million ID/IQ for general architect-engineering services issued by the Army's European Command, against which a $2.5 million delivery order was awarded for guaranteed office furniture and fixtures at U.S. facilities in Israel, and 3) the 5-year EPA Remedial Acquisition Framework vehicle for design and engineering at contaminated areas, which has resulted in Ch2M Hill receiving delivery orders worth several million dollars each for remedial design, feasibility analysis, and related services at Superfund sites in the Great Lakes and other regions.
NBG7N3TRX7K4 541620
Not listed 6312 S Fiddlers Green Cir #300n, Greenwood Village, CO 80111, USA
2/19/02 1/6/26 Stantec Consulting Services Inc.
Stantec Consulting Services Inc., doing business as Stantec, is a global design and engineering firm that provides a wide range of professional services to the U.S. federal government. These services include engineering, architecture, environmental consulting, project management, data collection and analysis, and technical support across various sectors such as infrastructure, water resources, transportation, and environmental management. Stantec is a subsidiary of Stantec Inc., a Canadian multinational professional services company with expertise in planning, engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics for infrastructure and facilities projects.
Through federal contract awards, Stantec has provided diverse services to numerous agencies. For the Department of the Interior's National Park Service and Bureau of Reclamation, Stantec has delivered architectural and engineering design services, environmental assessments, water resource modeling, dam safety analysis, and infrastructure improvement projects. The company has supported the Department of Health and Human Services' Health Resources and Services Administration with environmental and historic preservation reviews, particularly for COVID-19 relief fund distribution. Stantec has also worked with the Department of Transportation's Federal Highway Administration on pavement performance data collection and analysis. For the U.S. Army Corps of Engineers, Stantec has provided engineering and design services for various infrastructure projects. These contracts are typically awarded without set-aside designations, reflecting Stantec's status as a large, foreign-owned organization.
Stantec's involvement in federal grant sub-awards primarily focuses on environmental and conservation efforts. The company has provided technical guidance and support for the National Fish and Wildlife Foundation on multiple projects, including compliance with environmental regulations (NEPA/ESA/NHPA), quality assurance project planning, and habitat restoration initiatives in the Great Lakes region. Stantec has assisted with reviewing and evaluating project proposals for coastal habitat creation and restoration, and has supported grantees in developing materials for regulatory compliance. The firm has also participated in research projects, such as studying the potential impact of offshore wind development on bat populations along the U.S. West Coast, funded by the Department of Energy through the Electric Power Research Institute.
Stantec holds several significant Indefinite Delivery Vehicles (IDVs) with federal agencies. These include a $45 million, five-year contract with the Bureau of Reclamation for architecture-engineering services across 17 states, supporting water resource management and infrastructure projects. The National Park Service has awarded Stantec multiple IDVs, including a $30 million contract for multi-disciplinary engineering services nationwide. The U.S. Army Corps of Engineers granted Stantec a $15 million IDV for architecture and engineering design services within the Mississippi Valley Division. Stantec also holds a $50 million Blanket Purchase Agreement with the Health Resources and Services Administration for environmental and historic preservation review services, and a $15 million agreement with the Federal Highway Administration for consulting and engineering services. These IDVs allow various federal agencies to efficiently access Stantec's expertise for a wide range of projects and services on an as-needed basis.
HAKDPJ5Q18X5 541330
Not listed 410 17th St #1400, Denver, CO 80202, USA
4/16/02 1/2/26 URS Group, Inc.
URS Group, Inc., doing business as URS, provides engineering, construction, technical services, environmental remediation, and program management services to U.S. federal government agencies. URS Group, Inc. is a subsidiary of AECOM, which delivers professional services in design, engineering, construction, operations, and maintenance.
Through prime and sub federal contract awards, URS Group, Inc. has provided a range of professional services, including engineering design, construction services, feasibility studies, remediation services, drilling services, data management services, architectural design, program analysis, and consulting services. These services have supported programs and infrastructure projects funded by agencies such as the U.S. Air Force, Army, Navy, Defense Logistics Agency, Department of Transportation, National Aeronautics and Space Administration, Department of Homeland Security, and others. Contract vehicles have included the Air Force Installation Contracting Agency's AE 2013 Design and Construction Services IDIQ, GSA Professional Services Schedule, GSA Multiple Award Schedule, and other agency-specific vehicles. Major subcontract partners have included Cascade Drilling, Enviroflux Corporation, and Errol Montgomery & Associates. Some contract awards have included set-aside provisions for small or disadvantaged businesses, while most have utilized no set-aside designation.
SXPWLPBK75A1 541330
Not listed 112 E Pecan St #400, San Antonio, TX 78205, USA
2/13/02 8/12/25 Wood Programs Inc.
Wood Programs Inc. is a for-profit corporate entity that provides a range of services to U.S. federal government agencies through prime contract awards. The company focuses largely on facilities operations, maintenance, and construction services.
Through various prime contract vehicles, Wood Programs Inc. has carried out building repairs, upgrades, and renovations at EPA facilities in North Carolina. This work has encompassed fire suppression system repairs, laboratory space renovations, sidewalk repairs, and other minor construction activities. The company has also performed housing construction quality assurance services for Air Force installations, supported the maintenance of Air Force bases in Europe, and provided groundwater treatment optimization and performance monitoring at a former Air Force base. Wood Programs delivers these services directly to federal agencies including the EPA, Air Force, and Defense Logistics Agency. Several delivery orders have been issued to the company under indefinite-delivery/indefinite-quantity contracts such as the Air Force's AE Services IDIQ and the EPA's Operations and Maintenance IDIQ. No set aside designations have been specified and no subcontractors are indicated across the contract actions listed for Wood Programs Inc.
X8BTYNCM2RL3 541330
Not listed 220 Horizon Dr # 117, Raleigh, NC 27615, USA
3/21/02 4/15/25