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Contract 19AQMM22F3911

Tetra Tech, Inc. · Department Of State · September 30, 2022

Firm Fixed PriceFull & Open CompetitionNAICS 562910IDIQ Task Order

Tetra Tech, Inc. was awarded a federal contract by Department Of State on September 30, 2022 for $218.58 million of work in remediation services. This is a task or delivery order issued under parent IDIQ 19AQMM18D0080. The contract has been modified 18 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on March 27, 2026. If all options are exercised, the contract could reach $407.59 million.

Obligated to date
$218.58M
$218,581,586
Current value
$328.31M
Potential value
$407.59M
if all options exercised
Modifications
18
Latest March 27, 2026

Contract details

PIID
19AQMM22F3911
Parent IDIQ
19AQMM18D0080
Award type
Delivery Order
Pricing
Firm Fixed Price
Competition
Full And Open Competition
NAICS
562910 · Remediation Services
Product / service
Support- Professional: Program Management/Support
First action
September 30, 2022
Latest action
March 27, 2026

Description

THE PURPOSE OF THIS MODIFICATION IS TO ADD AN UPDATED SOO AND INCREMENTALLY FUND OY3 CLINS.

Modification timeline

  • March 27, 2026
    Mod P00018
    $0
  • September 29, 2025
    Mod P00017
    THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OY3, ADD AN UPDATED SOO, INCREMENTALLY FUND OY3 CLINS.
    $33.99M
  • August 22, 2025
    Mod P00016
    THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OY3, ADD AN UPDATED SOO, INCREMENTALLY FUND OY3 CLINS.
    $28.33M
  • August 8, 2025
    Mod P00015
    PROVIDE REA INVOICE INSTRUCTIONS.
    $0
  • July 11, 2025
    Mod P00014
    CHANGE OF CONTRACTING OFFICER
    $0
  • June 16, 2025
    Mod P00013
    OFFICE OF WEAPONS REMOVAL AND ABATEMENT HAS A HUMANITARIAN DEMINING REQUEST FOR INTERNATIONAL ASSISTANCE TO UKRAINE/CONVENTIONAL WEAPONS DESTRUCTION (CWD). ADD
    $3.65M
  • April 28, 2025
    Mod P00012
    OFFICE OF WEAPONS REMOVAL AND ABATEMENT HAS A HUMANITARIAN DEMINING REQUEST FOR INTERNATIONAL ASSISTANCE TO UKRAINE/CONVENTIONAL WEAPONS DESTRUCTION (CWD). ADD
    $3.50M
  • March 31, 2025
    Mod P00011
    OFFICE OF WEAPONS REMOVAL AND ABATEMENT HAS A HUMANITARIAN DEMINING REQUEST FOR INTERNATIONAL ASSISTANCE TO UKRAINE/CONVENTIONAL WEAPONS DESTRUCTION (CWD). ADMI
    $0
  • March 13, 2025
    Mod P00010
    OFFICE OF WEAPONS REMOVAL AND ABATEMENT HAS A HUMANITARIAN DEMINING REQUEST FOR INTERNATIONAL ASSISTANCE TO UKRAINE/CONVENTIONAL WEAPONS DESTRUCTION (CWD). ADMI
    $0
  • February 20, 2025
    Mod P00009
    OFFICE OF WEAPONS REMOVAL AND ABATEMENT HAS A HUMANITARIAN DEMINING REQUEST FOR INTERNATIONAL ASSISTANCE TO UKRAINE/CONVENTIONAL WEAPONS DESTRUCTION (CWD).DOCUM
    $0
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Frequently asked questions

What is contract 19AQMM22F3911?

Contract 19AQMM22F3911 is a federal contract awarded to Tetra Tech, Inc. by Department Of State on September 30, 2022 for $218.58 million of work classified under REMEDIATION SERVICES. It has been modified 18 times since the base award.

Who won contract 19AQMM22F3911?

Tetra Tech, Inc. won contract 19AQMM22F3911 from Department Of State.

How much is contract 19AQMM22F3911 worth?

Contract 19AQMM22F3911 has obligated $218.58 million to date, with a total potential value of $407.59 million if all options are exercised.