Contract 1001

Aptim Federal Services, Llc · Environmental Protection Agency · September 24, 2010

Time And MaterialsFull & Open CompetitionNAICS 541620IDIQ Task Order

Aptim Federal Services, Llc was awarded a federal contract by Environmental Protection Agency on September 24, 2010 for $89.46 million of work in environmental consulting services. Performance is in Las Vegas, NV. This is a task or delivery order issued under parent IDIQ EPW16016. The contract has been modified 499 times since the base award It uses time-and-materials contract pricing. The most recent modification was on November 19, 2025.

Obligated to date
$89.46M
$89,456,023
Current value
$30.17M
Modifications
499
Latest November 19, 2025

Contract details

PIID
1001
Parent IDIQ
EPW16016
Award type
Delivery Order
Pricing
Time And Materials
Competition
Full And Open Competition
NAICS
541620 · Environmental Consulting Services
Product / service
Support- Professional: Other
Place of performance
Las Vegas, NV
First action
September 24, 2010
Latest action
November 19, 2025

Description

SUPERFUND TASK ORDER - QUALITY ASSURANCE FOR TECHNICAL SUPPORT (QATS). MOD 31: DEOBLIGATE UNLIQUIDATED FUNDING.

Modification timeline

  • November 19, 2025
    Mod P00031 · Funding Only Action
    $26.25M
  • September 27, 2022
    Mod 5 · Other Administrative Action
    PHYSICAL THERAPY TECHNICIAN
    $249.3K
  • September 28, 2021
    Mod P00025 · Funding Only Action
    SUPERFUND TASK ORDER - QUALITY ASSURANCE FOR TECHNICAL SUPPORT (QATS) CONTRACT. MOD 25: FUNDING OBLIGATION
    $20.86M
  • August 31, 2021
    Mod P00024 · Other Administrative Action
    SUPERFUND TASK ORDER - QUALITY ASSURANCE FOR TECHNICAL SUPPORT (QATS) CONTRACT. MOD 24: ADMIN MOD TO CLARIFY OPTION PERFORMANCE PERIODS
    $20.43M
  • August 31, 2011
    Base award
    $56.4K
  • August 31, 2011
    Mod 1
    $651.5K
  • August 31, 2011
    Mod 14
    $104.0K
  • August 31, 2011
    Mod 14
    $403.4K
  • August 30, 2011
    Base award
    $625.5K
  • August 30, 2011
    Base award
    $254.9K

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Frequently asked questions

What is contract 1001?

Contract 1001 is a federal contract awarded to Aptim Federal Services, Llc by Environmental Protection Agency on September 24, 2010 for $89.46 million of work classified under ENVIRONMENTAL CONSULTING SERVICES. It has been modified 499 times since the base award.

Who won contract 1001?

Aptim Federal Services, Llc won contract 1001 from Environmental Protection Agency.

How much is contract 1001 worth?

Contract 1001 has obligated $89.46 million to date.