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What government contracts does Mantech Advanced Systems International, Inc. hold?
Mantech Advanced Systems International, Inc. holds 81 government contract awards worth $4.9B on RFPFinder, most from Department of the Navy (29 awards), mainly under NAICS 541330 (Engineering Services) and NAICS 541512 (Computer Systems Design Services). 21 of them end in the next 12 months. The latest award on record is dated Sep 23, 2026.
Recent awards
latest 25 of 81, newest first| Awarded | Agency | Description | Amount | Source record |
|---|---|---|---|---|
| Sep 23, 2026 | U.S. Customs and Border Protection | DATA SCIENCE SERVICES AND SUPPORT70B06C26F00000941 | $629K | Source |
| Sep 23, 2026 | U.S. Customs and Border Protection | DATA SCIENCES SERVICES AND SUPPORT70B06C26F00000938 | $14M | Source |
| Mar 31, 2026 | Department of the Navy | THIS SOW DESCRIBES ESS TO THE NAVAL SYSTEMS ENGINEERING DIRECTORATE (SEA 05) FOR SHIPS, SHIPS SYSTEMS, WARFARE SYSTEMS,…N0016426F3003 | $25M | Source |
| Feb 27, 2026 | Department of the Air Force | PROVIDES EXPERT TECHNICAL SERVICES FOR SUSTAINED AND UNINTERRUPTED PARTICLE ANALYSIS SERVICES ON A WIDE RANGE OF SAMPLE…FA702226F0046 | $8.9M | Source |
| Feb 14, 2026 | Department of the Navy | SEE SECTION J - ATTACHMENTS FOR THE PERFORMANCE WORK STATEMENT (PWS) AS THE PROCUREMENT SYSTEM ALLOWS A LIMITED NUMBER…N0018926CW003 | $9.1M | Source |
| Jan 29, 2026 | Department of the Navy | CRANE - NEW TASK ORDER AWARDN0042126F0005 | $3.7M | Source |
| Dec 11, 2025 | Department of the Air Force | ADVANCED ENVIRONMENTAL MEASUREMENT CLEAN ROOM DELIVERY AND INSTALLATION.FA702226F0021 | $1.5M | Source |
| Oct 27, 2025 | Department of the Navy | TEST AND EVALUATION OF COMBAT SYSTEMS/WEAPON SYSTEMSN0017826F3001 | $22M | Source |
| Oct 22, 2025 | Department of the Air Force | PROVIDES EXPERT TECHNICAL SERVICES FOR SUSTAINED AND UNINTERRUPTED PARTICLE ANALYSIS SERVICES ON A WIDE RANGE OF SAMPLE…FA702226F0007 | $10M | Source |
| Sep 29, 2025 | Department of the Air Force | SOFTWARE DEVELOPMENT SERVICES (SDS), IN THE FORM OF DEVELOPMENT, MODIFICATION, MAINTENANCE, AND OPERATION OF SPECIFIED…FA701425F0357 | $261K | Source |
| Sep 29, 2025 | Department of the Air Force | COMBAT FORCES ASSESSMENT MODEL (CFAM) - FORCE STRUCTURE SUPPORTFA701425F0292 | $563K | Source |
| Sep 26, 2025 | Department of the Air Force | PKH/SANTOS/PRYMAK SOFTWARE DEVELOPMENT SERVICES (SDS), IN THE FORM OF DEVELOPMENT, MODIFICATION, MAINTENANCE, AND OPERA…FA701425F0338 | $403K | Source |
| Aug 15, 2025 | Defense Health Agency | THEATER MEDICAL INFORMATION PLATFORM - JOINT SUSTAINMENT AND SUNSETTING OPTION PERIOD 2HT003825FE002 | $10M | Source |
| Aug 8, 2025 | Federal Acquisition Service | THE UNITED STATES SOUTHERN COMMAND (USSOUTHCOM) CYBER INFORMATION TECHNOLOGY (IT) ENTERPRISE SERVICES 2 (SCITES 2) TASK…47QFCA25F0024 | $100M | Source |
| May 30, 2025 | Department of the Navy | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDD MISSIONN0016725F3005 | $15M | Source |
| May 21, 2025 | Department of the Navy | LABOR - IN SUPPORT OF SOWN0042125F7030 | $487K | Source |
| May 8, 2025 | Department of the Air Force | SOFTWARE DEVELOPMENT SERVICES (SDS), IN THE FORM OF DEVELOPMENT, MODIFICATION, MAINTENANCE, AND OPERATION OF SPECIFIED…FA701425F0171 | $2.1M | Source |
| Apr 17, 2025 | Department of the Air Force | FOURTH ON-RAMP FOR ENTERPRISE-WIDE AGILE ACQUISITION CONTRACT (EWAAC) VEHICLE.FA865625FB123 | $1K | Source |
| Mar 31, 2025 | Department of the Navy | THE PURPOSE OF THIS IS TO PROVIDE SUPPORT SERVICES FOR UNMANNED CARRIER AVIATION MISSION CONTROL PROGRAM.N0042125F0511 | $736K | Source |
| Feb 26, 2025 | Department of the Army | PRODUCT TECHNICAL SUPPORT SERVICES FOR SYSTEMS AND EQUIPMENT BEING PRODUCED, FIELDED, MODIFIED OR SUPPORTED BY PRODUCT…W15P7T25F0079 | $10M | Source |
| Feb 15, 2025 | Department of the Air Force | SOFTWARE DEVELOPMENT SERVICES (SDS), IN THE FORM OF DEVELOPMENT, MODIFICATION, MAINTENANCE, AND OPERATION OF SPECIFIED…FA701425F0081 | $4.5M | Source |
| Dec 13, 2024 | Department of the Air Force | IAW ADVANCED ENVIROMENTAL MEASUREMENT ID/IQ PWS, ATCH 1, 24 MARCH 2024.FA702225F0029 | $4.8M | Source |
| Oct 29, 2024 | Department of the Air Force | PROVIDES EXPERT TECHNICAL SERVICES FOR SUSTAINED AND UNINTERRUPTED PARTICLE ANALYSIS SERVICES ON A WIDE RANGE OF SAMPLE…FA702225F0019 | $9.9M | Source |
| Aug 29, 2024 | Department of the Navy | THE PURPOSE OF THIS TASK ORDER IS FOR TRITON PROGRAM VV & A EFFORT.N0042124F0897 | $691K | Source |
| Aug 22, 2024 | Department of the Army | RESEARCH & DEVELOPMENTW911QY24F0198 | $3.8M | Source |
Pro ($39/mo) shows the latest 100 awards with a CSV export of every award. Sign in or upgrade
Contracts ending in the next 12 months
21 awards by period-of-performance end| Ends | Agency | Description | Amount | Source record |
|---|---|---|---|---|
| Oct 31, 2026 | Department of the Air Force | PROVIDES EXPERT TECHNICAL SERVICES FOR SUSTAINED AND UNINTERRUPTED PARTICLE ANALYSIS SERVICES ON A WIDE RANGE OF SAMPLE…FA702226F0007 | $10M | Source |
| Nov 30, 2026 | Department of the Navy | LEGACY LCAC AND LCS-100 CLASS MAINTENANCE AMENDMENT ONEN6133122F3007 | $25M | Source |
| Nov 30, 2026 | Department of the Navy | TEST AND EVALUATION OF COMBAT SYSTEMS/WEAPON SYSTEMSN0017826F3001 | $22M | Source |
| Dec 5, 2026 | Department of the Navy | CI&IDS DIVISION SYSTEMS ENGINEERING RFPN0042123F3008 | $0 | Source |
| Dec 31, 2026 | Federal Acquisition Service | 53RD WING OPERATIONS AND 350TH SPECTRUM WARFARE WING 53WG350SWW TECHNICAL SUPPORT SERVICES47QFSA22F0063 | $169M | Source |
Pro shows all 21 expiring awards.
Subcontracts received
40 subawards worth $55M reported by prime contractors| Prime contractor | Subawards | Value |
|---|---|---|
| General Dynamics Information Technology, Inc. | 2 | $21M |
| Booz Allen Hamilton Inc. | 9 | $16M |
| CACI, Inc. - Federal | 1 | $4.2M |
| Accenture Federal Services LLC | 2 | $3.2M |
| Parsons Government Services Inc. | 1 | $2.9M |
| Energy Technology Alliance LLC | 2 | $2.6M |
| Hii Mission Technologies Corp | 2 | $2.1M |
| Tqi Solutions, Inc. | 4 | $1.2M |
Recent subawards
| Date | Prime · agency | Description | Amount | Prime award record |
|---|---|---|---|---|
| Aug 4, 2026 | Accenture Federal Services LLCFederal Acquisition Service | PROCUREMENT IN SUPPORT OF THE SOW | $3.2M | Prime award |
| Jul 24, 2026 | Booz Allen Hamilton IncFederal Acquisition Service | CONSULTING | $413K | Prime award |
| Jul 14, 2026 | CACI, Inc. - FederalDept of the Navy | SUBCONTRACTOR - SERVICES / LABOR | $4.2M | Prime award |
| May 1, 2026 | Energy Technology Alliance LLCEnergy, Department of | SUBCONTRACT TO SUPPORT IESO-GEN | $1.1M | Prime award |
| Apr 27, 2026 | Parsons Government Services Inc.Federal Acquisition Service | CHANGE ORDER | $2.9M | Prime award |
| Feb 26, 2026 | Booz Allen Hamilton IncVeterans Affairs, Department of | PROVIDE BACKGROUND INVESTIGATION; CASE INITIATION & PRESCREENING ACTIVITIES; AGENCY-WIDE PHYSICALSECURITY SUPPORT SERVI… | $2.1M | Prime award |
| Feb 25, 2026 | Tqi Solutions, Inc.Dept of the Navy | SUPPORTS FLEET EQUIPMENT READINESS CALCULATION AND REPORTING BY MONITORING THE PERFORMANCE OF MFOM AND ITS REPORTING TO… | $5K | Prime award |
| Jan 30, 2026 | General Dynamics Information Technology, Inc.Federal Acquisition Service | SERVICES | $20M | Prime award |
| Jan 5, 2026 | General Dynamics Information Technology, Inc.Federal Acquisition Service | SERVICES | $857K | Prime award |
| Nov 20, 2025 | Booz Allen Hamilton Inc.Federal Acquisition Service | PROVIDE BACKGROUND INVESTIGATION; CASE INITIATION & PRESCREENING ACTIVITIES; AGENCY-WIDE PHYSICALSECURITY SUPPORT SERVI… | $11M | Prime award |
Subcontracts issued
328 subawards worth $793M under Mantech Advanced Systems International, Inc.'s prime contracts| Subcontractor | Subawards | Value | Latest |
|---|---|---|---|
| Plex Solutions, LLC | 1 | $65M | Feb 14, 2025 |
| Govcio, LLC | 1 | $56M | Sep 29, 2025 |
| NTT Data Services Federal Government, LLC | 1 | $38M | May 23, 2025 |
| SMS Data Products Group Inc | 1 | $34M | Feb 26, 2025 |
| Primary Aimline LLC | 1 | $31M | Dec 30, 2024 |
| Amentum Technology, Inc | 1 | $30M | May 15, 2025 |
| Technology Advancement Center, Inc. | 1 | $21M | Dec 6, 2024 |
| World Wide Technology LLC | 24 | $20M | Sep 1, 2026 |
| Catalina Associates LLC | 1 | $19M | Dec 6, 2024 |
| CNF Technologies Corporation | 1 | $18M | Dec 23, 2024 |
Top 10 subcontractors by value.
Open solicitations Mantech Advanced Systems International, Inc. could bid on
All 20 under PSC R425Open notices under PSC R425, Mantech Advanced Systems International, Inc.'s most frequent product and service code, soonest deadline first.
Questions about Mantech Advanced Systems International, Inc.
What does Mantech Advanced Systems International, Inc. sell to the government?
Mantech Advanced Systems International, Inc.'s awards on RFPFinder fall mostly under NAICS 541330 (Engineering Services), NAICS 541512 (Computer Systems Design Services) and PSC R425 (Support- Professional: Engineering/Technical). Its most common product and service code is R425, on 26 awards.
Which agencies buy from Mantech Advanced Systems International, Inc.?
Department of the Navy (29 awards), Department of the Air Force (19 awards) and Department of the Army (11 awards) buy the most from Mantech Advanced Systems International, Inc. on RFPFinder, out of 12 agencies in total.
How much has Mantech Advanced Systems International, Inc. been awarded in government contracts?
$4.9B across 81 awards on RFPFinder, May 2012 to September 2026. That is the sum of the award records RFPFinder holds, not a complete history of Mantech Advanced Systems International, Inc.'s government revenue.
Which prime contractors subcontract to Mantech Advanced Systems International, Inc.?
Prime contractors reported 40 subawards to Mantech Advanced Systems International, Inc. worth $55M on USAspending.gov, most from General Dynamics Information Technology, Inc. ($21M), Booz Allen Hamilton Inc. ($16M) and CACI, Inc. - Federal ($4.2M). Mantech Advanced Systems International, Inc. also reported 328 subawards of its own worth $793M. These are the subawards under prime contracts for the agencies and codes RFPFinder tracks.
Does Mantech Advanced Systems International, Inc. hold a GSA Schedule?
Yes. GSA eLibrary lists MAS contract 47QTCA21D0031 with 18 Special Item Numbers (511210, 518210C, 541330ENG, 541380 and 541420 and more); the current option period runs to Dec 13, 2030. Federal agencies can place orders against it under FAR subpart 8.4, through GSA Advantage or GSA eBuy, instead of running a separate open-market buy.
How do I find Mantech Advanced Systems International, Inc.'s UEI or CAGE code?
Mantech Advanced Systems International, Inc.'s UEI on its federal awards is JY2BDT2K58Z6. Award records do not carry CAGE codes; search the UEI in SAM.gov's entity search to see the CAGE code and registration status.
Vendor totals add up the award records RFPFinder holds: federal contract awards from USAspending.gov for the agencies and codes behind open notices, and state and local awards from open-data contract registers and purchase-order files. They are not a vendor's complete government revenue, and a register that lists a contract ceiling or repeats a contract can overstate spend. Names are grouped across spellings ("Corp" and "Corporation"); each award links to its source record. Subcontracts are prime contractors' subaward reports on USAspending.gov for the prime awards behind the same agencies and codes, and GSA Schedule contracts come from GSA eLibrary's MAS contractor list; both are matched to vendors by name.