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TETRA TECH, INC.

Subsidiary ofTETRA TECH, INC.UEI: JEG3QJSDMYG7CAGE: 1KYA2

TETRA TECH, INC. is a federal contractor, registered under UEI JEG3QJSDMYG7 and CAGE code 1KYA2. It has been awarded $105,329,310 in federal contracts. Primary work spans Remediation Services, Unknown NAICS, and Engineering Services. Top awarding agencies include Environmental Protection Agency, Department Of Defense, and Other agencies (4 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

JEG3QJSDMYG7

CAGE Code

1KYA2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

541330Engineering Services
541360Geophysical Surveying and Mapping Services
541620Environmental Consulting Services(Primary)
541690Other Scientific and Technical Consulting Services
541990All Other Professional, Scientific, and Technical Services
+4 more

Federal Contracting Overview

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

AI Capability Profile

Tetra Tech, Inc. specializes in environmental remediation services with deep expertise in Superfund site management, including remedial investigation, feasibility studies, risk assessments, and remedial design and engineering for contaminated groundwater and soil systems. The company delivers compre...

Tetra Tech, Inc. specializes in environmental remediation services with deep expertise in Superfund site management, including remedial investigation, feasibility studies, risk assessments, and remedial design and engineering for contaminated groundwater and soil systems. The company delivers comprehensive support across the full lifecycle of environmental cleanup projects, from RI/FS and HHRA to PRAP development, ROD preparation, and post-ROD implementation oversight. Their technical proficiency includes complex hydrogeological modeling, contaminant fate and transport analysis, and multi-unit operable site planning, with a demonstrated ability to navigate regulatory frameworks under CERCLA and EPA guidance. Differentiators include integrated engineering and science teams capable of translating field data into actionable remedial strategies, and experience managing long-term, multi-phase cleanup programs across diverse geological and urban settings. The contractor maintains a sustained and primary relationship with the U.S. Environmental Protection Agency, consistently supporting its Superfund program through technical assistance at high-priority sites involving groundwater contamination, industrial pollutants, and legacy waste areas. Work includes designing and overseeing remedial actions for operable units, finalizing feasibility studies, and providing acquisition framework support for complex environmental contracts. The core industry focus is remediation services under NAICS 562910, positioning Tetra Tech as a specialized environmental engineering firm focused on federal hazardous waste cleanup. Their market presence is anchored in regulatory compliance, scientific rigor, and engineering innovation for federally mandated remediation programs. Tetra Tech, Inc. is a large, privately held contractor headquartered in King of Prussia, Pennsylvania, with no federal certifications on record. The company operates nationally as a trusted technical services provider to federal environmental agencies, leveraging scientific and engineering capacity to deliver mission-critical environmental solutions.

Key Performance Metrics

Awards Count

71

All time

Active

7

Currently performing

Completed

64

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
Environmental Protection Agency$98.6M93.6%Department Of Defense$6.6M6.2%
Other agencies (4 agencies, <0.5% each)$139.4K0.1%
Awards by NAICS
Export
562910 - Remediation Services$75.0M71.2%
- Unknown NAICS$23.7M22.5%
541330 - Engineering Services$6.5M6.2%
Others - Other NAICS codes (6 codes, <0.5% each)$204.4K0.2%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 562910
New
Theatre Mold Remediation Scope of Work
Solicitation # AT25-0006
Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was necessitated by a sprinkler system failure and requires the remediation of the entire building, including the cleaning or replacement of damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024. Key technical requirements include the provision of a Certified Industrial Hygienist for verification and final clearance, the implementation of a detailed remediation plan featuring HEPA filtration and negative air pressure, and the achievement of interior humidity levels of 50 percent or less. The contract is a single lump sum award based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must be licensed contractors in the state of Indiana and provide a 90-day bid guarantee, a detailed cost breakdown, and certification of compliance with Davis Bacon Act wage rates. Performance must begin within 14 days of the Notice to Proceed, with a sequenced construction schedule due within 10 days. Administrative requirements include net 30 payment terms, proof of specific automobile and workers compensation insurance naming Adams and Associates, Inc. as an additional insured, and the submission of certified payroll records and a completed SF 1413 prior to final payment.
Atterbury Job Corps Center

POSTED

about 13 hours ago

DEADLINE

in 15 days
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NAICS: 541330
New
International
Field coordinator services
Solicitation # RFP 25048
The British Columbia Hydro and Power Authority (BC Hydro) is soliciting proposals under RFP 25048 for Field Coordinator Services to support the installation of new substation and generation equipment, station one-line updates, and substation capital projects within the Lower Mainland and Bridge River region. The selected consultant will provide an expert in electric utility commissioning procedures responsible for verifying that all required tests are performed and signing the Construction Notification of Energization (CNE) to confirm equipment is ready for initial energization. The contract is expected to run from approximately December 2026 to December 2028, with an optional one-year extension for a total duration of three years. Compensation is based on time spent by personnel, and all invoicing must be processed through the Ariba system with a 30-day payment term. Proposals must be submitted by November 16, 2026, via the BC Bid e-service or physical delivery to the Burnaby, BC bid station. Evaluation is based on the highest weighting of criteria, including mandatory compliance with the Freedom of Information and Protection of Privacy Act (FOIPPA). Proponents must provide comprehensive documentation, including health, safety, and cybersecurity questionnaires, as well as relationship disclosure statements. Key requirements include strict adherence to environmental packaging standards, such as the use of PVC-free and recyclable materials, and the assignment of qualified personnel who cannot be changed without prior approval from BC Hydro. The award process allows BC Hydro to reject any proposal that presents a material risk regarding financial resources, safety records, or cybersecurity.
British Columbia Hydro and Power Authority

POSTED

1 day ago

DEADLINE

in 23 days
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NAICS: 541330
New
International
Village of Valemount Engineering for Accessiblity Impromvements at Cranberry Marsh
Solicitation # 2480-95-26
The Village of Valemount is seeking proposals under solicitation 2480-95-26 for engineering services to implement accessibility improvements at the Cranberry Marsh Boardwalk in British Columbia. The objective is to develop a shovel-ready planning package that includes a preferred concept plan, concept design drawings, and a Class C cost estimate. Additionally, the selected proponent must provide documentation and recommendations to support future grant applications, specifically for SHORE Stream 2. The total available budget for this project is up to 55,000 dollars, excluding GST, which must cover all professional fees, travel, and disbursements. The project must be completed by April 30, 2027, with a start date to be negotiated. All work must strictly adhere to the DWB Environmental Management Plan, requiring a qualified Environmental Monitor for sensitive phases and ensuring machinery is clean and leak-free to protect the wetland. Technical specifications require compliance with CAN/CSA-56-06 for design, CSA164 for galvanizing, and CSA G40.21M for structural steel. Proponents must submit a fixed-fee budget by phase, a work program, and a letter of introduction. This process is a request for proposals rather than a formal tender, and the Village reserves the right to negotiate a separate contract independently of the RFP process.
Village of Valemount

POSTED

1 day ago

DEADLINE

in 23 days
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