Contract 28321321AC0440023

Vanderplate Calvin · Social Security Administration · September 2, 2021

Firm Fixed PriceNAICS 621112

Vanderplate Calvin was awarded a federal contract by Social Security Administration on September 2, 2021 for an undisclosed amount of work in offices of physicians, mental health specialists. The contract has been modified 2 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on December 11, 2025. If all options are exercised, the contract could reach $2.96 million.

Potential value
$2.96M
if all options exercised
Modifications
2
Latest December 11, 2025

Contract details

PIID
28321321AC0440023
Award type
Pricing
Firm Fixed Price
NAICS
621112 · Offices Of Physicians, Mental Health Specialists
Product / service
Medical- Medical/Psychiatric Consultation
First action
September 2, 2021
Latest action
December 11, 2025

Description

BLANKET PURCHASE AGREEMENT FOR CONTRACTOR TO PROVIDE MEDICAL CONSULTANT SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION, OFFICE OF DISABILITY DETERMINATIONS. REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM.

Modification timeline

  • December 11, 2025
    Mod P00004 · Supplemental Agreement For Work Within Scope
    $0
  • September 11, 2025
    Mod P00003 · Other Administrative Action
    MODIFICATION TO ATTACH BPA BODY
    $0
  • September 2, 2021
    Mod P00002 · Other Administrative Action
    MODIFICATION TO ATTACH BPA BODY
    $0

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Frequently asked questions

What is contract 28321321AC0440023?

Contract 28321321AC0440023 is a federal contract awarded to Vanderplate Calvin by Social Security Administration on September 2, 2021 for an undisclosed amount of work classified under OFFICES OF PHYSICIANS, MENTAL HEALTH SPECIALISTS. It has been modified 2 times since the base award.

Who won contract 28321321AC0440023?

Vanderplate Calvin won contract 28321321AC0440023 from Social Security Administration.

How much is contract 28321321AC0440023 worth?

Contract 28321321AC0440023 has obligated $0 to date but carries a potential ceiling of $2.96 million if fully funded and all options are exercised.