# Tetra Tech, Inc.

Canonical: https://abierto.us/vendors/tetra-tech-inc-hhdhbzl5plm5

- UEI: HHDHBZL5PLM5
- CAGE: 1Y4W3
- Location: Kansas City, MO
- Awards in window: 229 (496 transactions), $23,187,015 obligated, January 2, 2024 to September 11, 2026

## Awarding agencies

- Environmental Protection Agency: 218 awards, $18,906,908
- Department of the Army: 11 awards, $4,280,107

## Industries

- 541620 Environmental Consulting Services: $18,906,908
- 541330 Engineering Services: $4,280,107

## Competition

- Full and Open Competition: 229 awards

## Solicitations won

- R7 Superfund Technical Assessment & Response Team (68HE0725R0002), $94,379,918. https://abierto.us/opportunities/68he0725r0002
- MATOC IDIQ Architect-Engineer Services for Environmental Design and Related Services - U.S. Army Corps Of Engineers, St. Louis District (W912P925DA003), $49,500,000. https://abierto.us/opportunities/w912p925da003

## Largest awards

- 68HE0725F0156 (delivery order): $1,959,525, Region 7 Contracting Office. R7 Start Vi: Residential Sampling, Analysis, and Database Update for Southwest Jefferson County Mining. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0156_6800_68HE0725D0006_6800/
- W912DQ23F3020 (delivery order): $1,599,013, W071 Endist Kansas City. Scope Change from Focused Investigation/ Focused Feasibility Study to Remedial Investigation/ Feasibility Study.. https://www.usaspending.gov/award/CONT_AWD_W912DQ23F3020_9700_W912DQ21D3007_9700/
- 68HE0725F0140 (delivery order): $1,403,840, Region 7 Contracting Office. R7 Start Vi: Support & Management Kansas City Warehouse. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0140_6800_68HE0725D0006_6800/
- W912DQ25F3043 (delivery order): $1,329,630, W071 Endist Kansas City. AE Services for Remedial Investigation (Ri), Preliminary and Baseline Human Health Risk Assessment (Hhra), Screening Level Ecological Risk Assessment (Slera), and Feasibility Study (Fs) at the Historic Potteries Superfund Site, Operable Unit 1 (OU1). https://www.usaspending.gov/award/CONT_AWD_W912DQ25F3043_9700_W912DQ24D3016_9700/
- 68HE0725F0169 (delivery order): $1,156,006, Region 7 Contracting Office. R7 Start Vi:ra Technical Support, Washington County Lead Districts - Furnace Creek & Old Mines (Option) Potosi. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0169_6800_68HE0725D0006_6800/
- 68HE0725F0128 (delivery order): $1,040,507, Region 7 Contracting Office. R7 Start Vi: Technical Assistance Support to EPA to Support Emergency Responses. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0128_6800_68HE0725D0006_6800/
- W912DQ25F3062 (delivery order): $1,000,000, W071 Endist Kansas City. AE Services for Remedial Investigation (Ri) and Feasibility Study (Fs) at the Historic Potteries Superfund Site (Site) Operable Unit 2 (OU2). https://www.usaspending.gov/award/CONT_AWD_W912DQ25F3062_9700_W912DQ24D3016_9700/
- 68HE0725F0163 (delivery order): $946,719, Region 7 Contracting Office. R7 Start Vi: Sampling and Analysis Support Cherokee County. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0163_6800_68HE0725D0006_6800/
- 68HE0725F0166 (delivery order): $850,482, Region 7 Contracting Office. R7 Start Vi: Remediation Action Big River Mine Tailings. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0166_6800_68HE0725D0006_6800/
- 68HE0725F0189 (delivery order): $845,336, Region 7 Contracting Office. R7 Start Vi: Contract Management to Overall Start VI Contract. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0189_6800_68HE0725D0006_6800/
- 68HE0722F0039 (delivery order): $705,708, Region 7 Contracting Office. R7 Start 7: Big River Mine Tailings OU1 Technical Support Mod P00003: Extend Pop to 8/25/25 and Add Loe to Continue Ongoing Remedial Activities. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0039_6800_68HE0719D0001_6800/
- 68HE0722F0104 (delivery order): $654,787, Region 7 Contracting Office. R7 Start V: Southwest Jefferson County Mining Site Access and Sampling Technical Support. Develop Access Obtainment Plan, Secure Access Agreements, Provide Sampling of Residential Properties and Complete Analysis of Samples and Updates to Databases.. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0104_6800_68HE0719D0001_6800/
- 68HE0725F0135 (delivery order): $462,719, Region 7 Contracting Office. R7 Start Vi: Odmb OU3 Residential Remedial. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0135_6800_68HE0725D0006_6800/
- 68HE0725F0168 (delivery order): $451,523, Region 7 Contracting Office. R7 Start Vi: Planning and Preparedness/Regional Response Team Activities. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0168_6800_68HE0725D0006_6800/
- 68HE0725F0147 (delivery order): $417,279, Region 7 Contracting Office. R7 Start Vi: NCMT Residential Tech Support Remedial. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0147_6800_68HE0725D0006_6800/
- 68HE0725F0125 (delivery order): $385,721, Region 7 Contracting Office. R7 Start Vi: Technical Support for Ntcra Heritage Disposal & Storage. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0125_6800_68HE0725D0006_6800/
- W912DQ23F3012 (delivery order): $372,358, W071 Endist Kansas City. Emmells Septic Landfill Superfund Site. https://www.usaspending.gov/award/CONT_AWD_W912DQ23F3012_9700_W912DQ21D3007_9700/
- 68HE0722F0017 (delivery order): $359,551, Region 7 Contracting Office. R7 Start V: Oronogo-Duenweg Mining District (Odmb) OU3 Residential Yards Remedial Action Technical Support Mod P00003: Increase Ceiling for Continued Sampling and Analysis Support Activities. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0017_6800_68HE0719D0001_6800/
- 68HE0725F0133 (delivery order): $356,474, Region 7 Contracting Office. R7 Start Vi: Data/Technical Support and Field Sampling for Remedial Activities Caney Residential Yards. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0133_6800_68HE0725D0006_6800/
- 68HE0725F0022 (delivery order): $340,956, Region 7 Contracting Office. R7 Start V: Critical Mineral Recovery (Cmr) Battery Fire Support. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0022_6800_68HE0719D0001_6800/
- 68HE0726F0047 (delivery order): $302,373, Region 7 Contracting Office. R7 Start Vi: World Cup 2026 Support. https://www.usaspending.gov/award/CONT_AWD_68HE0726F0047_6800_68HE0725D0006_6800/
- 68HE0724F0056 (delivery order): $282,137, Region 7 Contracting Office. Superfund Technical Assessment & Response Team 5 (Start V) Contract for EPA Region 7: Caney Residential Yards OU1. https://www.usaspending.gov/award/CONT_AWD_68HE0724F0056_6800_68HE0719D0001_6800/
- 68HE0722F0111 (delivery order): $274,426, Region 7 Contracting Office. R7 Start V: Minker Stout Romaine Creek Site Reconnaissance, Data Compilation and Report Preparation Support Mod P00003: Change Tocor from Elizabeth Hagenmaier to Rachel Puleo, and Extend Pop from 12/31/2024 to 8/25/2025. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0111_6800_68HE0719D0001_6800/
- 68HE0722F0101 (delivery order): $266,065, Region 7 Contracting Office. R7 Start V: Washington County Lead District Remedial Action Technical Support Mod P00003: Extend the Pop to 8/25/2025.. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0101_6800_68HE0719D0001_6800/
- 68HE0722F0142 (delivery order): $240,843, Region 7 Contracting Office. R7 Start V: KC Warehouse ON-SITE Fleet, Equipment Maintenance & Supply Management Support P00002: Add Incremental Funding for ON-GOING Support Services. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0142_6800_68HE0719D0001_6800/
- 68HE0721F0107 (delivery order): $237,931, Region 7 Contracting Office. R7 Start V: Newton County Mine Tailings (Ncmt) Data Management and Technical Support Mod P00006: Additional Level of Effort for Ongoing Remedial Support. https://www.usaspending.gov/award/CONT_AWD_68HE0721F0107_6800_68HE0719D0001_6800/
- 68HE0722F0043 (delivery order): $231,058, Region 7 Contracting Office. R7 Start V: Nebraska Site Assessments Technical Support Mod P00005: Additional Level of Effort for Removal Assessment.. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0043_6800_68HE0719D0001_6800/
- 68HE0724F0131 (delivery order): $230,322, Region 7 Contracting Office. R7 Start V: Cherokee County Ou3-Ou7 Remedial Action Technical Support. https://www.usaspending.gov/award/CONT_AWD_68HE0724F0131_6800_68HE0719D0001_6800/
- 68HE0725F0131 (delivery order): $214,240, Region 7 Contracting Office. R7 Start Vi: St. Louis/Fenton Warehouse Support & Equipment Maintenance. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0131_6800_68HE0725D0006_6800/
- 68HE0725F0144 (delivery order): $174,520, Region 7 Contracting Office. R7 Start Vi: Iowa Site Assessment Assistance and Evaluation. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0144_6800_68HE0725D0006_6800/
- 68HE0725F0149 (delivery order): $173,942, Region 7 Contracting Office. R7 Start Vi: Cherokee Zinc-Weir Smelter Remedial Action. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0149_6800_68HE0725D0006_6800/
- 68HE0722F0126 (delivery order): $147,595, Region 7 Contracting Office. R7 Start: Madison County Mines Remedial Action (Ra) Technical Support Mod P00002: Add Loe for Continued Support for a Long-Term Remedial Action. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0126_6800_68HE0719D0001_6800/
- 68HE0725F0126 (delivery order): $143,975, Region 7 Contracting Office. R7 Start Vi: Removal Data Management Support for Emergency Response and Removal Program. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0126_6800_68HE0725D0006_6800/
- 68HE0725F0145 (delivery order): $138,645, Region 7 Contracting Office. R7 Start Vi: Nebraska Site Assessment Assistance and Evaluation. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0145_6800_68HE0725D0006_6800/
- 68HE0725F0142 (delivery order): $131,216, Region 7 Contracting Office. R7 Start Vi: Kansas Site Assessment Assistance and Evaluation. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0142_6800_68HE0725D0006_6800/
- 68HE0723F0101 (delivery order): $120,885, Region 7 Contracting Office. R7 Start V: Heritage Disposal and Storage Technical Support for Time-Critical Removal Action P00001: Additional Level of Effort and Extend Period of Performance.. https://www.usaspending.gov/award/CONT_AWD_68HE0723F0101_6800_68HE0719D0001_6800/
- 68HE0725F0138 (delivery order): $115,672, Region 7 Contracting Office. R7 Start Vi: Central Kansas Wetlands Subarea Support. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0138_6800_68HE0725D0006_6800/
- 68HE0725F0011 (delivery order): $107,072, Region 7 Contracting Office. R7 Start V: World Cup 2026 Planning Support. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0011_6800_68HE0719D0001_6800/
- 68HE0722F0045 (delivery order): $103,224, Region 7 Contracting Office. R7 Start V: Technical Support Activities for Iowa Site Assessments Mod P00008: Issue Subtask 010 to Conduct a Site Inspection and HRS Memo for Downtown Wells/Dw-White Cleaners. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0045_6800_68HE0719D0001_6800/
- 68HE0726F0013 (delivery order): $100,255, Region 7 Contracting Office. R7 Start Vi: Former United Zinc and Associated Smelters Data Support, Field Sampling, and Technical Support for Remedial Activities.. https://www.usaspending.gov/award/CONT_AWD_68HE0726F0013_6800_68HE0725D0006_6800/
- 68HE0722F0110 (delivery order): $96,437, Region 7 Contracting Office. R7 Start: Saint Louis (Stl) Warehouse Support & Equipment Maintenance Service P00002: Increase Ceiling for Continued Warehouse Support Services. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0110_6800_68HE0719D0001_6800/
- 68HE0726F0073 (delivery order): $95,580, Region 7 Contracting Office. R7 Start Vi: Removal Site Evaluation at 10TH Street Site in Columbus, Nebraska. https://www.usaspending.gov/award/CONT_AWD_68HE0726F0073_6800_68HE0725D0006_6800/
- 68HE0726F0167 (delivery order): $95,145, Region 7 Contracting Office. R7 Start Vi: Big River Mine Tailings OU1 PRP Yards. https://www.usaspending.gov/award/CONT_AWD_68HE0726F0167_6800_68HE0725D0006_6800/
- 68HE0725F0113 (delivery order): $94,474, Region 7 Contracting Office. R7 Start Vi: Technical Support for the EPA Region 7 Oil Program. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0113_6800_68HE0725D0006_6800/
- 68HE0722F0114 (delivery order): $94,009, Region 7 Contracting Office. R7 Start: Kansas Site Assessment Technical Support Mod P00004: Change Primary Tocor to Matthew Smith.. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0114_6800_68HE0719D0001_6800/
- 68HE0722F0133 (delivery order): $90,266, Region 7 Contracting Office. R7 Start V: Data Management Technical Assistance Support for the Removal Program Mod P00002: Additional Level of Effort and Change Tocor.. https://www.usaspending.gov/award/CONT_AWD_68HE0722F0133_6800_68HE0719D0001_6800/
- 68HE0726F0058 (delivery order): $89,997, Region 7 Contracting Office. R7 Start Vi: Iowa Army Ammunition Plant Response Activity Technical Support. https://www.usaspending.gov/award/CONT_AWD_68HE0726F0058_6800_68HE0725D0006_6800/
- 68HE0725F0074 (delivery order): $87,436, Region 7 Contracting Office. R7 Start V: Removal Support for Fund-Lead Removal Action Newton County Mine Tailing. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0074_6800_68HE0719D0001_6800/
- 68HE0725F0143 (delivery order): $86,511, Region 7 Contracting Office. R7 Start Vi: Missouri Site Assessment Assistance and Evaluation. https://www.usaspending.gov/award/CONT_AWD_68HE0725F0143_6800_68HE0725D0006_6800/
- 68HE0723F0096 (delivery order): $86,353, Region 7 Contracting Office. R7 Start V: Hpi Chemical Products Removal Activity Technical Support Ssid#: B7P8 Mod P00002: Increase Loe and Funding for Continued Support. https://www.usaspending.gov/award/CONT_AWD_68HE0723F0096_6800_68HE0719D0001_6800/

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Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/tetra-tech-inc-hhdhbzl5plm5.