Skip to content
Abierto

Award notice, first published as solicitation

Library of Congress - IT Auditing Services IDIQ

030ADV25R0017

Library of Congress, Contracts Services. Offices of Certified Public Accountants.

Awarded

CASTRO & COMPANY, LLC Alexandria

$5,000,000.00 on the award notice, January 15, 2026, contract LCOIG26D0001

Description

As published on SAM.gov.

Full list of fixed priced IDIQ awards:

1. Contract Award Number:

LCOIG26D0001 Contractor Awarded Name:

Castro & Company, LLC Country:

USA Zip:

22314 City:

Alexandria State: VA Base and All options value (Total Contract Value): $5,000,000.00 2. Contract Award Number:

LCOIG26D0002 Contractor Awarded Name:

Ernst & Young LLP Country:

USA Zip:

10001 City:

New York State: NY Base and All options value (Total Contract Value): $5,000,000.00 3. Contract Award Number:

LCOIG26D0003 Contractor Awarded Name:

KPMG LLP Country:

USA Zip:

22102 City:

MCLEAN State: VA Base and All options value (Total Contract Value): $5,000,000.00 4. Contract Award Number:

LCOIG26D0004 Contractor Awarded Name:

Sikich CPA LLC Country:

USA Zip:

22314 City:

Arlington State: VA Base and All options value (Total Contract Value): $5,000,000.00 5. Contract Award Number:

LCOIG26D0005 Contractor Awarded Name:

Williams, Adley & Company DC LLP Country:

USA Zip:

20036 City:

Washington State: DC Base and All options value (Total Contract Value): $5,000,000.00 6. Contract Award Number:

LCOIG25D0006 Contractor Awarded Name:

RMA Associates LLC Country:

USA Zip:

22203 City:

Arlington State: VA Base and All options value (Total Contract Value): $5,000,000.00

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. March 10, 2025

    Solicitation

    Due April 7, 2025 at 12:00 PM EDT. SAM.gov, notice b179a23025a844f6ab200e6f91e6651e

  2. March 27, 2025

    Solicitation

    Due April 7, 2025 at 12:00 PM EDT. SAM.gov, notice 11b76accbe4c43abade026f928346072

  3. January 16, 2026

    Award notice, originally solicitation

    Awarded to CASTRO & COMPANY, LLC Alexandria for $5,000,000. SAM.gov, notice 827a83c65f214566bdba69e934daf913

Points of contact