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Department of Defense Awarded a Contract to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. for $65,466,964.92

Signed on

4/8/2022, 12:00 AM

MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. Government Contract #140D0422F0251

MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. was awarded a contract with the United States Government for $65,466,964.92. The contract was awarded by the agency office IBC ACQ SVCS DIRECTORATE (00004), which is a division with the Departmental Offices within the Department of the Interior.

Summary of Award

The recipient of the federal contract is MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC., which is a U.S.-Owned Business providing support services in the professional sector. The contract, funded by the Department of Defense's Defense Health Agency, is for defense medical information exchange interoperability support services, with a total obligation amount of $55,545,025.97. Notable transactions include varied amounts for different services, such as a transaction of $8,163,959.12 on 2025-12-04 and a transaction of -$51,639.34 on the same date.

Contract Details

Contract ID140D0422F0251
Contract TypeC
Total Obligation$55,545,025.97
Exercised Options$58,453,730.74
Base Amount + Options$65,466,964.92
Date Signed2022-04-08
Contract DescriptionPROGRAM EXECUTIVE OFFICE, DEFENSE HEALTHCARE MANAGEMENT SYSTEMS (PEO DHMS) DEFENSE MEDICAL INFORMATION EXCHANGE (DMIX) INTEROPERABILITY SUPPORT SERVICES (DISS)
Start Date2022-03-27
End Date2027-03-26

Agency Details

Awarding AgencyDepartment of the Interior
Awarding Sub AgencyDepartmental Offices
Awarding OfficeIBC ACQ SVCS DIRECTORATE (00004)
Funding AgencyDepartment of Defense
Funding Sub AgencyDefense Health Agency
Funding OfficeDEFENSE HEALTH AGENCY

Recipient Details

RecipientMANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
Recipient Location2251 CORPORATE PARK DRIVE HERNDON VIRGINIA, UNITED STATES
Business CategoriesCategory Business, Corporate Entity Not Tax Exempt, Not Designated a Small Business, Special Designations, U.S.-Owned Business

Comments

Award Transactions

Transaction #P00024$1,258,088.64March 9, 2026

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $1,258,088.64 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00022$-515,639.34December 4, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $-515,639.34 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00023$8,163,959.12December 4, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $8,163,959.12 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00021$-47,400.65September 22, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $-47,400.65 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00020$616,227.11September 9, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $616,227.11 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00019$3,310,608.50August 11, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $3,310,608.50 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00018$-0.02June 30, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $-0.02 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00017$4,001,672.87May 6, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $4,001,672.87 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00016$-1,919.55May 5, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $-1,919.55 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00015$2,027,480.26March 26, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $2,027,480.26 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00014$416,466.16March 12, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $416,466.16 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00013$3,148,853.82February 13, 2025

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $3,148,853.82 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00012$3,140,956.08December 18, 2024

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $3,140,956.08 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00011$1,250,722.31August 13, 2024

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $1,250,722.31 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00010$9,002,986.13May 22, 2024

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $9,002,986.13 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00009$0.00April 12, 2024

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $0.00 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00008$0.00March 23, 2024

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $0.00 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00007$2,348,264.76December 21, 2023

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $2,348,264.76 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00006$0.00September 19, 2023

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $0.00 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00005$6,129,384.54September 16, 2023

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $6,129,384.54 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00004$-96,078.24July 10, 2023

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $-96,078.24 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00003$4,682,757.56April 6, 2023

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $4,682,757.56 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #P00002$0.00December 13, 2022

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $0.00 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #P00001$818,839.10November 4, 2022

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $818,839.10 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.

Transaction #0$5,888,796.81April 8, 2022

Defense Health Agency, a sub agency of Department of Defense, issued a payment of $5,888,796.81 to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.. The payment included a Subsidy Cost of $0.00.