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Contract 68HE0823F0060

Tetra Tech Inc · Environmental Protection Agency · September 28, 2023

Time And MaterialsFull & Open CompetitionNAICS 541620IDIQ Task Order

Tetra Tech Inc was awarded a federal contract by Environmental Protection Agency on September 28, 2023 for $6.26 million of work in environmental consulting services. Performance is in Denver, CO. This is a task or delivery order issued under parent IDIQ 68HE0820D0001. The contract has been modified 16 times since the base award It uses time-and-materials contract pricing. The most recent modification was on September 23, 2025.

Obligated to date
$6.26M
$6,258,547
Current value
$6.26M
Modifications
16
Latest September 23, 2025

Contract details

PIID
68HE0823F0060
Parent IDIQ
68HE0820D0001
Award type
Delivery Order
Pricing
Time And Materials
Competition
Full And Open Competition
NAICS
541620 · Environmental Consulting Services
Product / service
Support- Professional: Emergency Response/Disaster Planning/Preparedness Support
Place of performance
Denver, CO
First action
September 28, 2023
Latest action
September 23, 2025

Description

BROWNFIELDS SITE ASSESSMENT WORK

Modification timeline

  • September 23, 2025
    Mod P00016
    $0
  • June 24, 2025
    Mod P00015
    $0
  • March 28, 2025
    Mod P00014
    $0
  • March 6, 2025
    Mod P00013
    $3.08M
  • December 9, 2024
    Mod P00012
    $0
  • September 27, 2024
    Mod P00011
    $66.4K
  • September 26, 2024
    Mod P00010
    $-66.4K
  • August 15, 2024
    Mod P00009
    $275.0K
  • August 15, 2024
    Mod P00008
    $613.9K
  • July 22, 2024
    Mod P00007
    $0
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Frequently asked questions

What is contract 68HE0823F0060?

Contract 68HE0823F0060 is a federal contract awarded to Tetra Tech Inc by Environmental Protection Agency on September 28, 2023 for $6.26 million of work classified under ENVIRONMENTAL CONSULTING SERVICES. It has been modified 16 times since the base award.

Who won contract 68HE0823F0060?

Tetra Tech Inc won contract 68HE0823F0060 from Environmental Protection Agency.

How much is contract 68HE0823F0060 worth?

Contract 68HE0823F0060 has obligated $6.26 million to date.