MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
HERNDON, Virginia
Total Received
$7.63B
Total Awards
298
State
Virginia
Last Updated
Mar 30, 2026
Yearly Funding Trend
$6.86B24
$374.3M25
$395.5M26
Top 50 Awards to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
Largest individual federal awards on record for this recipient, ranked by obligated amount. Data through March 30, 2026.
| Award | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|
CONT_AWD_W56HZV12C0127_9700_-NONE-_-NONE- RECONCILING THE CONTRACT DUE TO UNNECESSARY DE-OBLIGATIONS. | Department of Defense Department of the Army | — | FAIRFAX, VA-11 | 2024 | $913,595,511 |
CONT_AWD_47QFCA18F0015_4732_GS00Q14OADU324_4732 TACOMVEMOS 1 | General Services Administration Federal Acquisition Service | — | HERNDON, VA-11 | 2024 | $723,691,639 |
CONT_AWD_SAQMMA17C0178_1900_-NONE-_-NONE- INCREMENTAL FUNDING | Department of State Department of State | — | ARLINGTON, VA-08 | 2024 | $525,051,706 |
CONT_AWD_47QFCA22F0056_4732_47QFCA22D0163_4732 ALECS | General Services Administration Federal Acquisition Service | — | HERNDON, VA-11 | 2024 | $513,237,985 |
CONT_AWD_47QFCA20F0016_4732_GS00Q14OADU422_4732 THE PURPOSE OF THIS MODIFICATION WAS TO MAKE SEVERABILITY CORRECTIONS REALIGN, DE-OBLIGATE, AND REALLOCATE OY3 AND OY4 CLINS AND ADD INCREMENTAL FUNDING TO OY4 CLINS. | General Services Administration Federal Acquisition Service | — | ALEXANDRIA, VA-08 | 2024 | $453,704,930 |
CONT_AWD_W56KGY20C0009_9700_-NONE-_-NONE- JOINT COMMON ACCESS PLATFORM (JCAP) IS A WARFIGHTING SYSTEM THAT WILL PROVIDE THE CYBER MISSION FORCE WITH A CAPABILITY FOR DELIVERING CYBER EFFECTS. JCAP ENABLES OFFENSIVE CYBERS… | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2024 | $263,497,873 |
CONT_AWD_70B04C20F00001357_7014_47QTCK18D0031_4732 SURGE | Department of Homeland Security U.S. Customs and Border Protection | — | HERNDON, VA-11 | 2024 | $251,830,777 |
CONT_AWD_FA881918C1001_9700_-NONE-_-NONE- SPECIALIZED ACQUISITIONS AND OPERATIONS SECURITY SUPPORT | Department of Defense Department of the Air Force | — | HERNDON, VA-11 | 2024 | $249,968,253 |
CONT_AWD_KX04_9700_W15P7T12DE005_9700 THIS REQUIREMENT IS WORLDWIDE FIELD SUPPORT (WFS) FOR THE SOFTWARE ENGINEERING CENTER (SEC) FIELD SUPPORT DIRECTORATE (FSD), FOR INITIALIZING, OPERATING, REPAIRING, STRATEGIC AND… | Department of Defense Department of the Army | — | FAIRFAX, VA-11 | 2024 | $243,035,496 |
CONT_AWD_15F06722C0000304_1549_-NONE-_-NONE- COMPS 2 BRIDGE CONTRACT FOR CJIS - DEOBLIGATION OF FUNDING | Department of Justice Federal Bureau of Investigation | — | HERNDON, VA-11 | 2026 | $241,848,118 |
CONT_AWD_47QFRA19F0024_4732_GS00Q09BGD0041_4735 MIGRATED ID08190050 DYNAMIC AND EVOLVING FEDERAL ENTERPRISE NETWORK DEFENSE GROUP E DEFEND E | General Services Administration Federal Acquisition Service | — | ARLINGTON, VA-08 | 2024 | $221,302,856 |
CONT_AWD_HSSCCG16J00038_7003_HSHQDC14DE2017_7001 SUPPORT FOR PLATFORM ENGINEERING AND DEVOPS INTEGRATION (SPEDI) SERVICES | Department of Homeland Security U.S. Citizenship and Immigration Services | — | BETHESDA, MD-08 | 2024 | $193,255,462 |
CONT_AWD_SAQMMA08F4997_1900_GS10F0121S_4730 DE-OBLIGATES ALL REMAINING FUNDING FROM THE SUPPLY CHAIN TASK ORDER. | Department of State Department of State | — | SPRINGFIELD, VA-11 | 2026 | $153,501,254 |
CONT_AWD_70B02C19F00000017_7014_GS00Q14OADU124_4732 P00060-DEOBLIGATE FUNDING AND CLOSEOUT THE CONTRACT | Department of Homeland Security U.S. Customs and Border Protection | — | HERNDON, VA-11 | 2024 | $123,975,638 |
CONT_AWD_47QFCA23F0027_4732_47QFCA22D0327_4732 TITUS | General Services Administration Federal Acquisition Service | — | ABERDEEN PROVING GROUND, MD-01 | 2024 | $115,937,060 |
CONT_AWD_15F06720F0003326_1549_GS35F0142W_4730 STOR 217 - OCIO | Department of Justice Federal Bureau of Investigation | — | HERNDON, VA-11 | 2024 | $113,615,918 |
CONT_AWD_70SBUR21F00000044_7003_47QTCK18D0031_4732 ARCHITECTURE AND ENGINEERING SUPPORT(AES) SERVICES DESIGN, ENGINEER, AND IMPLEMENT INFORMATION TECHNOLOGY (IT) SOLUTIONS FOR THE USCIS ENTERPRISE, TO INCLUDE CONTINENTAL UNITED ST… | Department of Homeland Security U.S. Citizenship and Immigration Services | — | WASHINGTON, DC-98 | 2024 | $106,603,282 |
CONT_AWD_19AQMM19F3194_1900_HHSN316201200022W_7529 SERVICE DELIVERY OUTREACH AND OPERATIONS (SDO2) | Department of State Department of State | — | RESTON, VA-11 | 2024 | $100,862,192 |
CONT_AWD_HSTS0216JOIA116_7013_HSTS0215DOIA049_7013 THIS MODIFICATION IS BEING PROCESSED TO REMOVE UNBILLED CANCELLING FUNDS FROM THE AWARD IN ACCORDANCE TO TSA YEAR END PROCEDURES. | Department of Homeland Security Transportation Security Administration | — | ANNAPOLIS JUNCTION, MD-05 | 2024 | $93,781,970 |
CONT_AWD_15F06721F0001401_1549_GS00Q09BGD0041_4735 COMPS II OY4 | Department of Justice Federal Bureau of Investigation | — | HERNDON, VA-11 | 2025 | $80,018,423 |
CONT_AWD_HT942524F0015_9700_47QTCK18D0031_4732 TECHNICAL REFRESH TO LOGICOLE PHASE 2 | Department of Defense Defense Health Agency | — | SAN ANTONIO, TX-21 | 2024 | $68,046,435 |
CONT_AWD_W81XWH19F0434_9700_HHSN316201200022W_7529 SUSTAINMENT OF DEFENSE MEDICAL LOGISTICS STANDARD SUPPORT | Department of Defense Defense Health Agency | — | FREDERICK, MD-06 | 2024 | $67,324,760 |
CONT_AWD_FA881912C0001_9700_-NONE-_-NONE- SPECIALIZED ACQUISITIONS SECURITY SERVICES | Department of Defense Defense Contract Management Agency | — | HERNDON, VA-11 | 2024 | $66,969,289 |
CONT_AWD_47QFPA20F0020_4732_GS00Q14OADU324_4732 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION WEBSTER OUTLYING FIELD SPECIAL COMMUNICATION MISSION SOLUTIONS DIVISION - NATIONAL CAPITAL REGION | General Services Administration Federal Acquisition Service | — | SAINT INIGOES, MD-05 | 2024 | $64,493,134 |
CONT_AWD_W56JSR19F0084_9700_W15P7T12DE005_9700 THE MODIFICATION OF THIS TASK ORDER IS UNDER THE SYSTEMS AND SOFTWARE ENGINEERING SUPPORT NEXT GENERATION (SSES NEXGEN) MULTIPLE AWARD INDEFINITE QUANTITY, INDEFINITE DELIVERY (ID… | Department of Defense Department of the Army | — | FORT HUACHUCA, AZ-06 | 2024 | $64,162,815 |
CONT_AWD_0005_9700_HC102808D2013_9700 OPTIONAL TASK 5 - REQUIREMENTS ANALYSIS | Department of Defense Defense Information Systems Agency | — | CHANTILLY, VA-11 | 2025 | $60,311,949 |
CONT_AWD_N0017822F3000_9700_N0017819D8070_9700 TEST AND EVALUATION OF COMBAT SYSTEMS/WEAPON SYSTEMS | Department of Defense Department of the Navy | — | HERNDON, VA-11 | 2024 | $58,379,657 |
CONT_AWD_140D0422F0251_1406_HHSN316201200022W_7529 PROGRAM EXECUTIVE OFFICE, DEFENSE HEALTHCARE MANAGEMENT SYSTEMS (PEO DHMS) DEFENSE MEDICAL INFORMATION EXCHANGE (DMIX) INTEROPERABILITY SUPPORT SERVICES (DISS) | Department of the Interior Departmental Offices | — | HERNDON, VA-11 | 2024 | $54,286,937 |
CONT_AWD_47QFSA22F0063_4732_47QTCK18D0031_4732 53RD WING OPERATIONS AND 350TH SPECTRUM WARFARE WING (53WG)(350SWW) TECHNICAL SUPPORT SERVICES | General Services Administration Federal Acquisition Service | — | EGLIN AFB, FL-01 | 2024 | $53,749,102 |
CONT_AWD_0006_9700_W56KGY16D0041_9700 THE PURPOSE OF THIS MODIFICATION (21) IS TO DEOBLIGATE REMAINING FUNDS ON THE CONTRACT. | Department of Defense Department of the Army | — | FAIRFAX, VA-11 | 2024 | $51,654,508 |
CONT_AWD_15F06724C0001054_1549_-NONE-_-NONE- COMPS 2 BRIDGE 2 IT SERVICES FOR THE CJIS DIVISION - DEOBLIGATION OF FUNDING. | Department of Justice Federal Bureau of Investigation | — | HERNDON, VA-11 | 2024 | $49,588,230 |
CONT_AWD_N6523623F3020_9700_N0017819D8070_9700 INCREMENTAL FUNDING AND ADDING SUBCONTRACTORS | Department of Defense Department of the Navy | — | HERNDON, VA-11 | 2024 | $46,807,184 |
CONT_AWD_N0017817F3009_9700_N0017804D4080_9700 FLEET SUPPORT | Department of Defense Department of the Navy | — | DAHLGREN, VA-07 | 2024 | $45,951,689 |
CONT_AWD_47QFRA24F0008_4732_47QTCK18D0031_4732 CDM DEFEND GROUP E BRIDGE TASK ORDER ADMINISTRATIVE UPDATES | General Services Administration Federal Acquisition Service | — | ARLINGTON, VA-08 | 2024 | $43,896,651 |
CONT_AWD_N0016721F3010_9700_N0017819D8070_9700 INCREMENTAL FUNDING FOR ENGINEERING AND TECHNICAL SUPPORT SERVICES FOR SUBMARINE AND SURFACE SHIP ACOUSTIC SIGNATURE TRIALS. | Department of Defense Department of the Navy | — | SILVERDALE, WA-06 | 2024 | $42,665,227 |
CONT_AWD_47QFCA25F0024_4732_47QTCK18D0031_4732 THE UNITED STATES SOUTHERN COMMAND (USSOUTHCOM) CYBER INFORMATION TECHNOLOGY (IT) ENTERPRISE SERVICES 2 (SCITES 2) TASK ORDER PROVIDES COMPREHENSIVE ENTERPRISE-LEVEL CYBER AND DAT… | General Services Administration Federal Acquisition Service | — | DORAL, FL-26 | 2025 | $42,327,960 |
CONT_AWD_KZ03_9700_W15P7T06DE403_9700 REMOVE EXCESS FUNDS FROM THE TASK ORDER. | Department of Defense Department of the Army | — | FAIRFAX, VA-11 | 2024 | $40,843,007 |
CONT_AWD_FG02_9700_N0017804D4080_9700 ENGINEERING AND TECHNICAL SUPPORT OF ELECTRONIC WARFARE AND RELATED SYSTEMS | Department of Defense Department of the Navy | — | FAIRFAX, VA-11 | 2024 | $34,983,311 |
CONT_AWD_N0017823F3006_9700_N0017819D8070_9700 TECHNICAL AND ENGINEERING EXPERTISE FOR COMPUTER PROGRAM BUILD AND INSTALLATION SUPPORT, FLEET SUPPORT, AND DOCUMENTATION MANAGEMENT OF WEAPONS SYSTEMS/COMBAT SYSTEMS FOR NAVAL PR… | Department of Defense Department of the Navy | — | DAHLGREN, VA-07 | 2024 | $34,015,000 |
CONT_AWD_W56JSR21F0041_9700_W15P7T12DE005_9700 THIS "MIRROR" TASK ORDER PROVIDES STAFF AUGMENTATION SUPPORT SERVICES FOR REQUIRING ACTIVITY COMMUNICATION ELECTRONIC COMMAND (CECOM) REQUIREMENT "WORLDWIDE FIELD SUPPORT" (WFS),… | Department of Defense Department of the Army | — | HERNDON, VA-11 | 2025 | $33,956,001 |
CONT_AWD_15JPSS23F00000320_1501_47QTCK18D0031_4732 EOIR ENTERPRISE IT SUPPORT SERVICES EITSS. FOLLOW ON BRIDGE | Department of Justice Offices, Boards and Divisions | — | HERNDON, VA-11 | 2024 | $33,522,241 |
CONT_AWD_FA807517F1287_9700_FA807516D0007_9700 N/A | Department of Defense Defense Contract Management Agency | — | HERNDON, VA-11 | 2024 | $27,373,256 |
CONT_AWD_FA252121F0106_9700_GS00Q14OADU124_4732 HUMAN SPACE FLIGHT SUPPORT | Department of Defense Department of the Air Force | — | PANAMA CITY, FL-02 | 2024 | $26,783,184 |
CONT_AWD_47QFCA18F0076_4732_GS00Q09BGD0041_4735 CLOSEOUT AND FINAL DEOBLIGATION | General Services Administration Federal Acquisition Service | — | WASHINGTON, DC-98 | 2024 | $26,067,719 |
CONT_AWD_HT003823F0007_9700_HT003823D0001_9700 DEPLOYED TELE-RADIOLOGY SUPPORT SERVICES | Department of Defense Defense Health Agency | — | HERNDON, VA-11 | 2024 | $23,436,453 |
CONT_AWD_FD05_9700_N0017804D4080_9700 CODE 70 ENGINEERING AND TECHNICAL SUPPORT SERVICES FOR SUBMARINE AND SURFACE SHIP ACOUSTICAL TRIALS. | Department of Defense Department of the Navy | — | SILVERDALE, WA-06 | 2024 | $22,315,061 |
CONT_AWD_9000_9700_N6523614D4930_9700 N/A | Department of Defense Defense Contract Management Agency | — | HERNDON, VA-11 | 2024 | $21,765,941 |
CONT_AWD_HT001112F0079_9700_HHSN316201200022W_7529 AHLTA-T (RDT&E)-THEATER AND MOBILE COMMUTING CAPABILITY AND SUSTAINMENT | Department of Defense Defense Health Agency | — | HERNDON, VA-11 | 2024 | $20,386,855 |
CONT_AWD_N6339424F3004_9700_N0017819D8070_9700 UNDERWAY REPLENISHMENT ENGINEERING DESIGN & SUPPORT SERVICES (UNREP) | Department of Defense Department of the Navy | — | PORT HUENEME, CA-26 | 2024 | $20,252,187 |
CONT_AWD_N0016424F3010_9700_N0017819D8070_9700 TECHNICAL AND ENGINEERING SERVICES TO CENTRALIZE SURFACE SHIP LIFE CYCLE MAINTENANCE ENGINEERING AND CLASS MAINTENANCE PLANNING AND MANAGEMENT REQUIREMENTS. | Department of Defense Department of the Navy | — | WASHINGTON, DC-98 | 2024 | $20,134,126 |
Top 50 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Funding Agencies
View All→12345678910
Department of Defense$3.03B
General Services Administration$2.30B
Department of Homeland Security$828.4M
Department of State$809.4M
Department of Justice$560.8M
Department of the Interior$54.6M
Department of Energy$19.5M
Department of Commerce$16.0M
Consumer Financial Protection Bureau$9.5M
Department of Transportation$56K
Industries
View All→12345678910
ENGINEERING SERVICES$2.24B
COMPUTER SYSTEMS DESIGN SERVICES$1.61B
GENERAL AUTOMOTIVE REPAIR$913.6M
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)$609.2M
ALL OTHER SUPPORT ACTIVITIES FOR TRANSPORTATION$513.2M
OTHER COMPUTER RELATED SERVICES$422.3M
CUSTOM COMPUTER PROGRAMMING SERVICES$408.3M
OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$323.8M
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)$292.1M
FACILITIES SUPPORT SERVICES$153.5M
Source: USAspending.gov · All Recipients · Virginia