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TetraTech ES Inc. 4601 N FAIRFAX DR STE 600 ARLINGTON VA 22203-1546 USA

UEI: SLED_C4C0BAF6EAF949A3

TetraTech ES Inc. 4601 N FAIRFAX DR STE 600 ARLINGTON VA 22203-1546 USA is a federal contractor, registered under UEI SLED_C4C0BAF6EAF949A3. It has been awarded $4,240,109 in federal contracts. Primary work spans All Other Professional, Scientific, and Technical Services. Top awarding agencies include Agency For International Development.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_C4C0BAF6EAF949A3

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

TetraTech ES Inc. provides specialized technical support for the commercialization of energy infrastructure. Their core capabilities include managing the transition and operationalization of utility entities, with specific expertise in supporting the commercialization of Da Afghanistan Breshna Sherk...

Key Performance Metrics

Awards Count

1

All time

Active

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Currently performing

Completed

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Agency For International Development$4.2M100%

Awards by NAICS

541990 - All Other Professional, Scientific, and Technical Services$4.2M100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in TetraTech ES Inc. 4601 N FAIRFAX DR STE 600 ARLINGTON VA 22203-1546 USA's top NAICS codes and agencies

First Nations Archaeological Monitoring & ConsultingThis subcontract for First Nations Archaeological Monitoring and Consulting involves providing field surveillance and monitoring services for prime contractors on City of Delta infrastructure projects. The selected provider will be responsible for conducting active construction monitoring, identifying and documenting artifacts and features such as wet sites, and coordinating closely with prime consultants. Key deliverables include the submission of monitoring logs, identification reports, and the provision of onsite clearance. Qualified candidates must be recognized as a First Nations Archaeologist or Monitor by the relevant First Nation Territory and be proficient in using field excavation tools and artifact documentation kits. The solicitation was posted on October 20, 2026, with a response deadline of November 16, 2026. This opportunity falls under NAICS code 541990 and is associated with the Province of British Columbia.

POSTED

about 11 hours ago

DEADLINE

Statewide Outreach and Referral System ManagementThis subcontract opportunity with the Ohio Department of Children and Youth focuses on the management of statewide outreach and referral systems. The selected provider will support prime contractors by executing awareness campaigns and utilizing CRM software to link adoptive and kinship families with essential community services. Success in this role requires specialized expertise in navigating the multi-county service systems across the state of Ohio. Key deliverables for the contract include the maintenance of active referral databases, the establishment of partnership agreements, and the submission of detailed outreach reports. Interested parties should note that the response deadline is November 4, 2026, and the project falls under NAICS code 541990.

Department Of Children & Youth

POSTED

about 13 hours ago

DEADLINE

Federal Regulatory and Agency Monitoring ServicesThe City of Williamsburg is seeking a subcontractor to provide Federal Regulatory and Agency Monitoring Services to support prime contractors on government relations projects. The selected provider will be responsible for tracking federal agency rule-making, regulatory changes, and appropriations cycles. This process involves utilizing monitoring tools and Federal Register alerts to deliver regular reports and alerts regarding relevant federal developments. Qualified candidates must possess a strong working knowledge of the Administrative Procedure Act to effectively monitor and report on these regulatory activities. This subcontract opportunity was posted on October 20, 2026, with a response deadline of November 19, 2026. The work will be performed in the City of Williamsburg and falls under NAICS code 541990.

City of Williamsburg

POSTED

about 15 hours ago

DEADLINE

Combined Synopsis/Solicitation for Commercial Items Agile Professional Services ("APS”) Department of the Army

Solicitation # W900KK-26-R-A023

The Agile Professional Services (APS) contract, solicitation W900KK-26-R-A023, is a 100% Total Small Business Set-Aside issued by the Army Contracting Command - Orlando. The primary objective is to transition the U.S. Army Capability Program Executive Simulation, Training, Test and Threat (CPE ST3) from a traditional staffing-based support model to a task-based, outcome-driven Agile delivery framework. This comprehensive commercial services vehicle consolidates previous professional support and SETA contracts to provide lifecycle support for over 370 products across 400 global locations. The scope includes a wide array of technical services such as artificial intelligence, cybersecurity, cloud computing, and financial management, with work performed at various government facilities, including primary sites in Orlando, Florida, and Redstone Arsenal, Alabama. The contract is structured as a Labor Hours/Time and Materials vehicle with a total performance period not to exceed 66 months, beginning February 15, 2027. This timeline consists of a six-month base period for agile development and transition, followed by four 12-month enterprise performance options, a six-month transition-out period, and a final six-month extension option. The total estimated contract value is 16.5 million dollars. Award will be based on the lowest Total Evaluated Price among offerors rated acceptable across technical factors, OCI mitigation, and a mandatory cybersecurity compliance gate requiring a NIST SP 800-171 Rev 2 score of 110 in SPRS. Key requirements include the proposal of an Agile Program Manager and the maintenance of a Top Secret facility security clearance.

W6QK Acc-Apg-Orlando

POSTED

about 15 hours ago

DEADLINE

Water Resources Analytical and Professional Support Services - Multiple Award Task Order Contract (MATOC)

Solicitation # W912HQ27S0006

The US Army Corps of Engineers Mission Support Battalion is soliciting a Multiple Award Task Order Contract (MATOC) for Water Resources Analytical and Professional Support Services. This Indefinite Delivery Indefinite Quantity (IDIQ) contract is designed to provide the Institute for Water Resources (IWR) with technical research, analytical support, data management, facilitation, and training services that are not readily available within the agency. The contract has an anticipated maximum shared capacity of 49,500,000.00 dollars, with a period of performance consisting of one base year and four one-year option periods, plus a possible six-month extension. A partial small-business set-aside is anticipated based on specific tasks within the Performance Work Statement. The scope of work covers all Civil Works mission areas, including navigation, flood risk management, aquatic ecosystem restoration, hydropower, regulatory, recreation, and water supply. Key requirements include the development and maintenance of automated information systems, economic and socio-economic assessments, hydrologic and hydraulic engineering tools, and expertise in water security and integrated water resources management. The contract also involves support for dam and levee safety, conflict resolution, and financial analysis for public works infrastructure. Technical requirements include the provision of key personnel such as a Senior Project Integrator, IT Systems Engineer, and Cloud Systems Engineer, each with specific advanced degree and experience mandates. All deliverables must be provided with unlimited rights to the government, and the contractor is required to maintain a Task Delivery Order Quality Control Plan. Security requirements include a favorable National Agency Check for personnel accessing unclassified systems and adherence to DFARS 239.7602-2 regarding data storage within the United States. Submission requirements for the sources-sought phase include a completed questionnaire, a capabilities statement not exceeding 20 pages, and resumes for key personnel.

POSTED

about 15 hours ago

DEADLINE

Operations and Maintenance Manual DevelopmentThis subcontract focuses on the creation of comprehensive technical documentation for prime contractors operating on Department of Energy projects at the Hanford Site. The primary objective is the development of detailed Operations, Maintenance, and User Manuals that are strictly aligned with final as-built designs and adhere to NQA-1 documentation standards. The final deliverable is a complete set of technical manuals designed to support end-user operation and maintenance. This opportunity is categorized under NAICS code 541990 and is managed through the Department of Energy, with a response deadline set for November 17, 2026.

Department Of Energy

POSTED

about 18 hours ago

DEADLINE

Archaeological and Paleontological MonitoringThis subcontract opportunity with Burtech Pipeline Incorporated involves providing specialized on-site monitoring services for City of San Diego infrastructure projects. The selected contractor will be responsible for conducting archaeological, Native American, and paleontological monitoring during ground-disturbing excavation activities to ensure the identification and protection of cultural or prehistoric remains. Key deliverables include the submission of detailed monitoring reports and official site clearance certifications. The contract is specifically set aside for certified Woman-Owned Small Businesses, Veteran-Owned Small Businesses, and Disadvantaged Business Enterprises under NAICS code 541990. Interested parties must submit their responses by October 28, 2026.

BURTECH PIPELIINE INCORPORATED

POSTED

about 21 hours ago

DEADLINE

Technical Writing ServicesThis subcontract for Technical Writing Services supports modernization projects for the Government of Canada's Department of Natural Resources. The selected provider will produce a variety of technical documentation for prime contractors, including system documentation, user manuals, technical reports, and standard operating procedures. Work is to be performed using tools such as Confluence, MS Word, and MadCap Flare, with the final delivery consisting of completed project documentation and technical manuals. The contract is based in Canada's National Capital Region and requires both corporate and resource security clearances at the Secret level. Interested parties must respond by November 3, 2026, regarding this opportunity which falls under NAICS code 541990.

Department of Natural Resources (NRCan)

POSTED

about 22 hours ago

DEADLINE

Full-Service Program Management (without Guides)This subcontract for Full-Service Program Management involves the end-to-end development and delivery of customized domestic and international academic programs for prime contractors associated with Montana State University Bozeman projects. The selected provider will be responsible for designing customized itineraries that align with specific academic goals while managing all operational logistics and contractual support for faculty-led initiatives. Expertise in academic logistics and program design is required to deliver a fully executed program framework and comprehensive logistics plan. The opportunity is categorized under NAICS code 541990 and was posted on October 19, 2026, with a response deadline of November 17, 2026. Interested parties can find further details through the State of Montana procurement portal.

POSTED

DEADLINE

Community Outreach and Program RecruitmentThis subcontract for Community Outreach and Program Recruitment supports prime contractors on projects for the New Jersey Department of Human Services Division of Aging Services. The primary objective is to recruit eligible family caregivers of people living with dementia through targeted community engagement, partnership development with local senior centers, and strategic marketing to underserved populations. The selected provider will utilize specialized marketing materials and outreach software to identify and enroll participants. The ultimate deliverable for this contract is a roster of enrolled participants who meet the specific grant eligibility criteria.

NJ Department of Human Services

POSTED

DEADLINE

American Sign Language (ASL) InterpretingThis subcontract agreement provides certified American Sign Language interpreters to support prime contractors on projects for Opportunities for Ohioans with Disabilities. The scope of work involves delivering professional, real-time interpretation for community meetings, focus groups, and interviews, with a specific emphasis on maintaining linguistic accuracy during technical discussions involving law, education, and health. To ensure high service standards, all interpreters must hold certification from the Registry of Interpreters for the Deaf. The opportunity is categorized under NAICS code 541990, with a response deadline set for November 16, 2026.

Oppt Fr Ohioans W/disabilities

POSTED

DEADLINE

RFP - Professional Conservation and Restoration of Juglaris Mural at Franklin Public Library

Solicitation # BD-27-1271-CPO00-CPO-134416

The Town of Franklin Purchasing Department is seeking proposals from qualified historic preservation firms or professional mural conservators for the museum-quality conservation and restoration of the monumental mural cycle titled A Grecian Festival by Tommaso Juglaris. Located at the Franklin Public Library at 118 Main Street, the project scope includes the restoration of the mural itself as well as the physical investigation, documentation, and evidence-based restoration of the surrounding historic decorative paint program, specifically the double Greek Key border. This solicitation, numbered BD-27-1271-CPO00-CPO-134416, was posted on October 19, 2026. A mandatory informational meeting was scheduled for October 22, 2026, and the deadline for proposal submission is November 9, 2026, at 10:00 AM. Proposals must be submitted physically to the Franklin Municipal Building Purchasing Department, as electronic quotes are not permitted. All inquiries and administrative matters are handled by the Chief Procurement Officer, Pamela Vickery.

CPO001 - Town of Franklin Purchasing Department

POSTED

DEADLINE

Technical Manual DevelopmentThis small business set-aside subcontract with NIWC Pacific involves the development and authoring of technical manuals and acquisition documentation for prime contractors. The scope of work focuses on creating operation and maintenance manuals that strictly adhere to NEN standards and MIL-DTL-24784C requirements. The selected contractor will be responsible for the end-to-end delivery of completed technical manuals under NAICS code 541990. This effort supports Department of Defense initiatives by ensuring all technical documentation meets rigorous military specifications for quality and standardization.

POSTED

DEADLINE

Technical Editing & Quality AssuranceThis subcontract opportunity, titled Technical Editing and Quality Assurance, is issued by the Army Medical Resources Acq Activity under the Department of Defense. The selected provider will deliver professional editing and quality assurance services for scientific reports and program documentation intended for prime contractors on Defense Health Agency projects. The primary objective is to ensure all scientific documents and project deliverables strictly adhere to government standards through rigorous editing and QA oversight. Qualified candidates must possess specialized experience in medical editing and be able to obtain a NACI/T1 investigation to secure necessary data access. The final deliverables for this engagement include edited final reports and formal QA certifications. Interested parties should note the response deadline of December 2, 2026, and the associated NAICS code 541990.

Army Medical Resources Acq Activity

POSTED

DEADLINE

in about 1 month

U.S. Embassy Mexico—International Narcotics & Law Enforcement Affairs (INL Mexico) CONOCER Criminal Analyst Certification Services

Solicitation # 19AQMM26Q0469

The U.S. Embassy Mexico, through the International Narcotics and Law Enforcement Affairs (INL Mexico) office, is soliciting an Indefinite Delivery Indefinite Quantity (IDIQ) contract for CONOCER Criminal Analyst Certification Services. The primary objective is to strengthen the capacity of Mexican state and federal security and justice sector actors to reduce impunity for high-impact crimes, such as homicides and narcotics trafficking. The contractor will facilitate and administer the CONOCER Competency Standard 1599 certification process for approximately 850 crime analysts. This scope of work includes managing candidate registration, conducting evaluations in Spanish at various facilities across Mexico, and issuing official certification documents. The contract is a Firm Fixed Price (FFP) agreement with a five-year ordering period running from December 1, 2026, to November 30, 2031. The pricing structure is organized by CLINs covering evaluation services, certification issuance, evaluator travel, and Value Added Tax (VAT) reimbursements. Award will be based on a trade-off methodology where technical merit is weighted more heavily than price. Evaluation factors include key personnel qualifications, technical approach, relevant corporate experience, and a pass/fail assessment of past performance over the last five years. This is an unrestricted solicitation under NAICS code 541990, with quotations due by November 6, 2026.

Acquisitions - Aqm Momentum

POSTED

DEADLINE

Maintenance Service for Portable Fire Extinguishers - BPA

Solicitation # 2031ZA27Q00004

Solicitation 2031ZA27Q00004 is a request for quotations for a single-award, firm fixed-price Blanket Purchase Agreement (BPA) to provide portable fire extinguisher maintenance services for the Bureau of Engraving and Printing (BEP) DC Facility. The contract is a total small business set-aside under NAICS 541990. The period of performance is five years, spanning from December 1, 2026, through November 30, 2031. The scope involves the inspection, maintenance, testing, repair, and replacement of approximately 1,000 portable fire extinguishers across the BEP main and annex buildings in Washington, D.C. Services will be managed through annual BPA calls for inspections and as-needed calls for specific repairs or replacements. The contractor must be ICC/NAFED certified and adhere to NFPA-10 and OSHA 29 CFR Part 1910 standards. Key technical requirements include six-year teardowns, hydrostatic testing at five or twelve-year intervals, and the provision of metal valve replacement extinguishers. An annual equipment report is required within 48 hours of service completion. Award will be granted to the lowest-priced, technically acceptable offer with no adverse past performance. Evaluation is based on the completeness of the technical approach and the level of risk associated with the proposal. Offerors must submit their quotes in two volumes: a technical capability volume and a pricing volume using the provided pricing sheet. Submissions must be made by October 30, 2026. The contractor is required to maintain worker's compensation, general liability, and automobile liability insurance. All payment requests must be processed electronically through the Invoice Processing Platform (IPP).

Office Of The Chief Procurement Officer

POSTED

DEADLINE

Strategic Contract Consolidation Announcement

Solicitation # Command_Control_and_Information_Network_(CPE_C2IN)

The Department of the Army's Command, Control, and Information Network (CPE C2IN) portfolio is initiating a strategic realignment to consolidate over twenty legacy Systems Engineering and Technical Assistance (SETA) and fielding contracts. This effort aims to eliminate functional redundancies and improve operational efficiency across the infrastructure, transport, applications, and data layers of Command and Control modernization. The consolidated requirements will be organized into three enterprise-level pillars: Business/Operations/Administrative Support, Fielding, Property, Field Support, and Training, and Product Support. To ensure mission continuity, the transition will follow a phased, multi-year rollout, migrating work packages as existing contracts expire. While baseline operational support is being centralized, Project and Product Managers will retain the autonomy to maintain separate contracts for specialized technical and engineering SETA requirements. This notice is intended for industry planning and early engagement and does not yet constitute a formal request for proposals.

Department Of The Army

POSTED

DEADLINE

B537--Better Health Membership and Dues FY27

Solicitation # 36C25027Q0048

The Department of Veterans Affairs, Network Contracting Office 10, intends to negotiate a sole source, Firm-Fixed Price contract for Better Health Membership and Dues for Fiscal Year 2027. This acquisition, identified by solicitation number 36C25027Q0048 and NAICS code 541990, is for the Louis Stokes Cleveland VA Medical Center located in Cleveland, Ohio. The government intends to award the contract to FORCES4QUALITY NORTHEAST OHIO d/b/a Better Health Partnership, as it is believed that only this candidate possesses the required capabilities to meet the agency's requirements. The procurement is being conducted under Simplified Acquisition Procedures and the authority of FAR 6.302-1, which allows for only one responsible source. While this is a notice of intent and not a formal request for competitive proposals, interested parties may submit a capabilities statement or quotation to April Fawley by October 21, 2026, at 4:00 p.m. Eastern Standard Time. Any such response must provide clear and convincing evidence that competition would be advantageous to the government.

250-NETWORK Contract Office 10 (36C250)

POSTED

DEADLINE

in about 17 hours