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TETRA TECH EC, INC.

Subsidiary ofTETRA TECH, INC.UEI: MXE8QKZ96326

TETRA TECH EC, INC. is a federal contractor, registered under UEI MXE8QKZ96326. It has been awarded $117,159,456 in federal contracts. Primary work spans Remediation Services and Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

MXE8QKZ96326

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

76

All time

Active

0

Currently performing

Completed

76

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
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Awards by NAICS
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Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in TETRA TECH EC, INC.'s top NAICS codes and agencies

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: 562910
New
SLED
E-Waste Processing and Material RecoveryThis subcontract for E-Waste Processing and Material Recovery supports prime contractors on University of Washington recycling projects. The scope of work involves the processing and recycling of end-of-life electronic equipment, including servers, laptops, mobile devices, and CRTs. Utilizing material recovery facilities, the provider must ensure that all processed materials are not reused or sold, while maintaining strict tracking of downstream vendors and final disposition locations. The contractor is responsible for the delivery of recycled materials and the provision of Certificates of Recycling to verify compliance. This opportunity falls under NAICS code 562910, with a response deadline set for November 25, 2026.
University of Washington

POSTED

1 day ago

DEADLINE

in about 1 month
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NAICS: 562910
New
SLED
Environmental Controls (Water Pollution)This subcontract opportunity for Environmental Controls focuses on the supply and installation of water pollution control measures for prime contractors working on Caltrans projects in San Diego. The selected provider will be responsible for preparing Water Pollution Control Programs and implementing systems that include the installation of temporary gravel bags and concrete washout areas, all in strict accordance with the 2015 Caltrans Standard Specifications. The project is categorized under NAICS code 562910 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026. The ultimate goal of the contract is the delivery of a fully implemented and compliant water pollution control system to mitigate environmental impact during construction.
San Diego County

POSTED

1 day ago

DEADLINE

in about 1 month
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NAICS: 562910
New
SLED
Post-Display Site RestorationThis subcontract for Post-Display Site Restoration involves providing debris removal and site restoration services for prime contractors on City of Prescott municipal projects. The scope of work specifically focuses on the removal of fireworks-related debris and unexploded shells, as well as filling all firing holes within 24 hours of a display. The contractor is responsible for providing all necessary debris removal equipment and fill materials to ensure the site is returned to a condition free of hazards. Managed by the Recreation Services agency in Arizona under NAICS code 562910, the opportunity was posted on October 23, 2026. Interested parties must submit their responses by the deadline of November 19, 2026.
Recreation Services

POSTED

1 day ago

DEADLINE

in 26 days
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NAICS: 562910
New
SLED
Erosion and Sediment ControlThis subcontract opportunity is issued by the Engineering and Construction Services Division of Lane County, Oregon, for the installation and management of temporary erosion and sediment control measures. The selected contractor will work under prime contractors on various civil projects to implement specific measures designed to prevent sediment runoff and ensure full environmental compliance throughout the duration of each project. The solicitation is categorized under NAICS code 562910 and was posted on October 23, 2026. Interested parties must submit their responses by the deadline of October 27, 2026, at 5:00 PM. Further details regarding the bid process can be accessed through the provided BidExpress link.
Lane County, OR - Engineering & Construction Services (ECS) Division

POSTED

1 day ago

DEADLINE

in 2 days
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NAICS: 562910
New
SLED
Asbestos Abatement and NESHAP ComplianceThis subcontract for Asbestos Abatement and NESHAP Compliance involves providing hazardous material identification, abatement, and regulatory reporting for prime contractors working on Montana Department of Transportation projects. The selected provider is responsible for managing the Asbestos Project Permit and Demolition Acknowledgement Application in strict accordance with NESHAP standards, utilizing specialized equipment such as HEPA vacuums and containment materials to ensure a certified asbestos-free site. To be eligible, contractors must hold a valid asbestos abatement certification and provide a signed NESHAP permit. This opportunity falls under NAICS code 562910 and is associated with the state of Montana, with a response deadline set for November 13, 2026.
Montana

POSTED

1 day ago

DEADLINE

in 20 days
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NAICS: 562910
New
SLED
NESHAP Compliant Hazardous Material AbatementThis subcontract for NESHAP Compliant Hazardous Material Abatement involves the identification, removal, and legal disposal of asbestos-containing materials for prime contractors working on Montana Department of Transportation projects. The selected provider must execute all work in strict accordance with the National Emission Standards for Hazardous Air Pollutants, utilizing specialized equipment such as HEPA vacuums, containment barriers, and appropriate personal protective equipment. To qualify, contractors must possess a valid asbestos abatement certification and a signed NESHAP permit. Key deliverables include the provision of comprehensive NESHAP compliance documentation and certified waste manifests. The solicitation was posted on October 23, 2026, with a response deadline of November 13, 2026, falling under NAICS code 562910.
Montana

POSTED

1 day ago

DEADLINE

in 20 days
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New
OTA
USSF SLD 30: Integrated Development Planning and Environmental Readiness Process Prototype
Solicitation # 61fb4c07-b7d0-4646-987e-dbc1c624d7cf
Department Of Defense

POSTED

1 day ago

DEADLINE

in 20 days
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NAICS: 562910
New
SLED
Asbestos Abatement SpecialistThe Asbestos Abatement Specialist subcontract involves the removal and disposal of asbestos-containing materials for prime contractors working on Akron Metropolitan Housing Authority facility projects in Akron. All work must be performed in strict compliance with 29 CFR 1926.1101, utilizing 6 mil plastic for containment and packaging, and employing licensed abatement workers with specialized hazardous waste containers. The primary objective is to deliver a certified asbestos-free environment, which must be verified through consultant clearance. Interested parties should note the response deadline of November 19, 2026, for this project categorized under NAICS code 562910.
Akron Metropolitan Housing Authority

POSTED

1 day ago

DEADLINE

in 26 days
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NAICS: 562910
New
SLED
Hazardous Waste & Environmental ManagementThis subcontract for Hazardous Waste and Environmental Management involves the collection, management, and disposal of hazardous materials for prime contractors working on CRDA Central Utility Plant projects. The scope of work specifically includes the handling of PCBs, lead-contaminated debris, solvents, spent batteries, and fluorescent bulbs. The selected provider is responsible for maintaining a Less-than-30-Day Accumulation Site while ensuring strict adherence to 40 CFR 261, State of Connecticut Regulations, and EPA guidance. Managed by DAS Procurement for the State of Connecticut under NAICS code 562910, the contract requires the delivery of all compliant hazardous waste disposal records and manifests. Interested parties should note the response deadline of November 20, 2026.
DAS Procurement

POSTED

1 day ago

DEADLINE

in 27 days
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NAICS: 562910
New
SLED
Asbestos/Lead Abatement ServicesThis subcontract for Asbestos and Lead Abatement Services supports prime contractors on Georgia Department of Transportation demolition projects. The scope of work involves the identification, removal, and disposal of hazardous materials through professional surveying, containment, and certified abatement processes utilizing HEPA vacuums and containment barriers. The selected provider must hold all necessary EPA and OSHA certifications for asbestos and lead abatement to ensure regulatory compliance. Key deliverables include the submission of official abatement certifications and clean-air clearance reports. This opportunity falls under NAICS code 562910 and is managed by the Georgia Department of Transportation.
Department of Transportation

POSTED

1 day ago

DEADLINE

in 5 days
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NAICS: 562910
New
SLED
Tank Cleaning and Restoration ServicesThis subcontract for Tank Cleaning and Restoration Services involves the cleaning and restoration of asphalt storage tanks for prime contractors working on Texas Department of Transportation projects. The scope of work includes cleaning tank interiors and removing residue and contaminants using vacuum trucks and industrial equipment to ensure tanks are returned to pre-service operating condition. The project requires specialized personnel experienced in tank cleaning and strict adherence to confined space entry safety standards. Interested parties should note the response deadline of November 6, 2026, for this opportunity categorized under NAICS code 562910.
Texas Department of Transportation

POSTED

1 day ago

DEADLINE

in 13 days
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NAICS: 562910
New
SLED
Hazardous Materials Remediation (Lead-Based Paint)This subcontract opportunity, managed by Bristol Alliance of Companies, involves providing lead-based paint hazard abatement and remediation services for prime contractors on NAVFAC and US Navy facility projects located at MCB Camp Lejeune, North Carolina. The scope of work includes performing abatement, managing occupant notifications, and handling hazardous waste manifesting in strict accordance with 40 CFR 261-265 and 49 CFR 171-178 regulations. The selected provider will be responsible for delivering certified lead-free surfaces and providing all necessary clearance certifications and disposal manifests. This project falls under NAICS code 562910, with a response deadline set for November 23, 2026.
Bristol Alliance of Companies

POSTED

1 day ago

DEADLINE

in 29 days
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NAICS: 562910
New
SLED
Mold RemediationThis subcontract, issued by the Ohio Department of Public Safety, involves providing specialized mold removal and remediation services for prime contractors working on State of Ohio facility projects. The scope of work focuses on remedying the area identified as in cloud on M2.1 through the implementation of containment barriers, HEPA filtration, antimicrobial agents, and the use of appropriate personal protective equipment. The ultimate goal is to deliver a mold-free environment that is verified through a final inspection. To qualify for this engagement, the contractor must hold a mold remediation certification and maintain strict compliance with OSHA regulations and Ohio environmental standards. Interested parties must submit their responses by November 12, 2026, at 3:00 PM. The project falls under NAICS code 562910 and is managed via the Bid Express platform.
Ohio Department of Public Safety

POSTED

1 day ago

DEADLINE

in 18 days
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NAICS: 562910
New
SLED
Hazardous Materials Abatement ContractorThis subcontract opportunity is for a Hazardous Materials Abatement Contractor to support prime contractors on facility projects within the City of Bell. The selected contractor will be responsible for the removal and remediation of hazardous substances to ensure the delivery of a certified abated site. This work falls under NAICS code 562910 and is associated with the County of Los Angeles Department of Public Works. The solicitation was posted on October 23, 2026, with a response deadline of November 19, 2026. Performance of the contract will take place in Bell, California, specifically within the 90201 zip code area.
COUNTY OF LOS ANGELES DEPARTMENT OF PUBLIC WORKS

POSTED

1 day ago

DEADLINE

in 26 days
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NAICS: 562910
New
SLED
AMD 56(2524)104.1
Solicitation # 49703
The Pennsylvania Department of Environmental Protection is soliciting bids for the Abandoned Mine Drainage Abatement Project at Oven Run Site B in Shade Township, Somerset County. This project focuses on AFVFP stone cleaning and is estimated to cost between 300,000 and 500,000 dollars. The contract requires a bid bond and has a performance term of 120 calendar days. The primary scope of work involves the cleaning of 7,830 cubic yards of AASHTO No. 1 limestone bed aggregate and the provision of 63 tons of AASHTO No. 1 limestone coarse aggregate. Interested parties must submit their responses by the deadline of November 19, 2026.
Pennsylvania Department of Environmental Protection

POSTED

1 day ago

DEADLINE

in 26 days
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NAICS: 562910
New
Federal
ICRA/Environmental Compliance & Asbestos AbatementThis subcontract for the Department of Veterans Affairs involves providing specialized asbestos abatement and environmental compliance services at VA medical facilities. The scope of work focuses on managing infection control boundaries by establishing ICRA and PCRA environmental barriers utilizing HEPA filtration and containment systems. The contractor is responsible for performing asbestos removal in strict accordance with Confined Space and Asbestos Programs as well as Specification Section 01 35 26 to ensure all work areas are certified asbestos-free. The project falls under NAICS code 562910 and is managed by the agency Pcac. Interested parties must note the response deadline of November 6, 2026, for this opportunity. The primary objective is to maintain rigorous ICRA containment and deliver safe, compliant environments for prime contractors operating within these medical facilities.
Pcac (36C776)

POSTED

1 day ago

DEADLINE

in 12 days
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NAICS: 562910
New
Federal
Underground Storage Tank (UST) Cleaning & InspectionThis subcontract involves the cleaning and internal inspection of nine underground diesel fuel tanks for prime contractors supporting the Department of Veterans Affairs Southern Nevada Health Care System. The scope of work includes executing permit-required confined space entries, removing sludge and sediment, and conducting structural integrity inspections. To ensure safety, the contractor must utilize atmospheric monitoring and rescue equipment while adhering to OSHA 29 CFR 1910.147 standards, requiring certified Confined Space Entry personnel and LOTO authorization. The project is designated as a Total Small Business Set-Aside under NAICS code 562910 and is managed by the Network Contract Office 21. The final deliverables for this engagement consist of fully cleaned tanks and detailed inspection reports. Interested parties should note the response deadline of November 6, 2026.
261-NETWORK Contract Office 21 (36C261)

POSTED

1 day ago

DEADLINE

in 13 days
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