Contract 2023H221P00411

Willamette Management Associates, Inc. · Department Of The Treasury · November 20, 2025

Firm Fixed PriceSole SourceNAICS 541199

Willamette Management Associates, Inc. was awarded a federal contract by Department Of The Treasury (Internal Revenue Service) on November 20, 2025 for $158,000 (current value) of work in all other legal services. Performance is in Portland, OR. It was awarded under full and open competition. The contract has been modified 1 time since the base award It uses firm fixed-price contract pricing. The most recent modification was on July 2, 2026. If all options are exercised, the contract could reach $158,000.

Current value
$157.9K
Modifications
1
Latest July 2, 2026

Contract details

PIID
2023H221P00411
Award type
Purchase Order
Pricing
Firm Fixed Price
Set-aside
No Set Aside Used.
Competition
Not Competed
NAICS
541199 · All Other Legal Services
Product / service
Support- Professional: Expert Witness
Place of performance
Portland, OR
First action
November 20, 2025
Latest action
July 2, 2026

Description

EXPERT WITNESS SERVICE MODIFICATION DEOBLIGATION

Modification timeline

  • July 2, 2026
    Mod P00009 · Close Out
    $157.9K
  • November 20, 2025
    Mod P00008 · Other Administrative Action
    EXPERT WITNESS SERVICES THE IRS REQUIRES THE SERVICES OF AN EXPERT WITNESS IN CONNECTION WITH LITIGATION. THIS MODIFICATION US TO UPDATE THE DESCRIPTION OF THE REQUIREMENT.
    $238.1K

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Frequently asked questions

What is contract 2023H221P00411?

Contract 2023H221P00411 is a federal contract awarded to Willamette Management Associates, Inc. by Department Of The Treasury on November 20, 2025 for $158,000 of work classified under ALL OTHER LEGAL SERVICES. It has been modified 1 time since the base award.

Who won contract 2023H221P00411?

Willamette Management Associates, Inc. won contract 2023H221P00411 from Department Of The Treasury.

How much is contract 2023H221P00411 worth?

Contract 2023H221P00411 has obligated $0 to date but carries a potential ceiling of $158,000 if fully funded and all options are exercised.