National Science Foundation Awarded a Contract to PROSIDIAN CONSULTING LLC for $1,889,783.00

Q: Where is PROSIDIAN CONSULTING LLC located?

112 S TRYON ST STE 1755 CHARLOTTE NORTH CAROLINA UNITED STATES

Signed on

8/24/2021, 12:00 AM

PROSIDIAN CONSULTING LLC Government Contract #49100421C0042

PROSIDIAN CONSULTING LLC was awarded a contract with the United States Government for $1,889,783.00. The contract was awarded by the agency office DIV OF ACQ AND COOPERATIVE SUPPORT, which is a division with the National Science Foundation within the National Science Foundation.

Summary of Award

The recipient of the federal contract is Prosidian Consulting LLC, a small business based in Charlotte, North Carolina. The contract, valued at $1,889,783, was funded by the National Science Foundation for managing the NSA Flexible Spending Account and Transit Subsidy Program. Notable spending transactions include amounts of $619,956.60, $250,000, and $79,956.60 on different dates for the specified services.

Contract Details

Contract ID49100421C0042

Contract TypeD

Total Obligation$1,889,783.00

Exercised Options$1,889,783.00

Base Amount + Options$1,889,783.00

Date Signed2021-08-24

Contract DescriptionNSA FLEXIBLE SPENDING ACCOUNT AND TRANSIT SUBSIDY PROGRAM MANAGEMENT SERVICES

Start Date2021-09-01

End Date2026-08-31

Agency Details

Awarding AgencyNational Science Foundation

Awarding Sub AgencyNational Science Foundation

Awarding OfficeDIV OF ACQ AND COOPERATIVE SUPPORT

Funding AgencyNational Science Foundation

Funding Sub AgencyNational Science Foundation

Funding OfficeDIV OF ACQ AND COOPERATIVE SUPPORT

Recipient Details

RecipientPROSIDIAN CONSULTING LLC

Recipient Location112 S TRYON ST STE 1755 CHARLOTTE NORTH CAROLINA, UNITED STATES

Business Categories8(a) Program Participant, Black American Owned Business, Category Business, DoT Certified Disadvantaged Business Enterprise, HUBZone Firm, Minority Owned Business, Self-Certified Small Disadvantaged Business, Small Business, Special Designations, Subchapter S Corporation, U.S.-Owned Business

Comments

Award Transactions

Transaction #P00009 | $619,956.60July 29, 2025

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $619,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00008 | $250,000.00September 6, 2024

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $250,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00007 | $79,956.60July 23, 2024

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00006 | $500,000.00September 20, 2023

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $500,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00005 | $79,956.60August 7, 2023

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00004 | $150,000.00September 20, 2022

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $150,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00003 | $79,956.60August 10, 2022

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00002 | $0.00November 15, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $0.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00001 | $50,000.00September 10, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $50,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #0 | $79,956.60August 24, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00010 | $78,000.00August 5, 2025

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $78,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00009 | $619,956.60July 29, 2025

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $619,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00008 | $250,000.00September 6, 2024

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $250,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00007 | $79,956.60July 23, 2024

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00006 | $500,000.00September 20, 2023

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $500,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00005 | $79,956.60August 7, 2023

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00004 | $150,000.00September 20, 2022

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $150,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00003 | $79,956.60August 10, 2022

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00002 | $0.00November 15, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $0.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00001 | $50,000.00September 10, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $50,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #0 | $79,956.60August 24, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00011 | $26,652.20June 29, 2026

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $26,652.20 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00010 | $78,000.00August 5, 2025

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $78,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00009 | $619,956.60July 29, 2025

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $619,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00008 | $250,000.00September 6, 2024

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $250,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00007 | $79,956.60July 23, 2024

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00006 | $500,000.00September 20, 2023

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $500,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00005 | $79,956.60August 7, 2023

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00004 | $150,000.00September 20, 2022

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $150,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00003 | $79,956.60August 10, 2022

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #P00002 | $0.00November 15, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $0.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00001 | $50,000.00September 10, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $50,000.00 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.

Transaction #0 | $79,956.60August 24, 2021

National Science Foundation, a sub agency of National Science Foundation, issued a payment of $79,956.60 to PROSIDIAN CONSULTING LLC. The payment included a Subsidy Cost of $0.00.