MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
Expires 2027-02-26
Total Awards
1,095
Since 1997
Total Won
$7837.9B
Federal contracts
Avg Award
$7.2B
Largest Award
$1000.0B
Last: 2026-07-28
Capabilities
Primary NAICS
541512
Additional NAICS codes (58)
CAGE codes
Contract Vehicles Held
254 activeFederal contract vehicles (GWACs, GSA Schedules, BPAs, IDCs, BOAs) where this vendor is the recipient. Task orders are issued through these vehicles.
| Type | Agency | Amount | Expires | NAICS | Set-Aside |
|---|---|---|---|---|---|
| Multi-Award IDC | General Services Administration | $1000.0B | 2025-03-01 | 541330 | Open / Full and Open |
| Single-Award IDC | General Services Administration | $1000.0B | 2031-11-14 | 488999 | Open / Full and Open |
| Single-Award IDC | General Services Administration | $1000.0B | 2031-11-14 | 541330 | Open / Full and Open |
| Multi-Award IDC | General Services Administration | $1000.0B | 2025-03-01 | 541712 | Open / Full and Open |
| Multi-Award IDC | General Services Administration | $1000.0B | 2025-03-31 | 541330 | Open / Full and Open |
| IDC | Department of Defense | $943.1B | 2006-03-31 | 541330 | Open / Full and Open |
| IDC | Department of Defense | $943.1B | 2019-12-31 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $798.0B | 2006-03-31 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $37.4B | 2027-05-14 | 541712 | Open / Full and Open |
| Single-Award IDC | Department of Homeland Security | $22.0B | 2020-09-26 | 518210 | Open / Full and Open |
| Single-Award IDC | Department of Homeland Security | $22.0B | 2020-09-26 | 541512 | Open / Full and Open |
| Single-Award IDC | Department of Homeland Security | $11.0B | 2017-11-29 | 541611 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $10.0B | 2029-01-01 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Health and Human Services | $8.0B | 2017-09-13 | 541512 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $7.0B | 2022-09-27 | 541511 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $5.0B | 2020-03-15 | 541990 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $5.0B | 2020-11-30 | 541712 | Open / Full and Open |
| BOA | General Services Administration | $1.4B | 2017-07-14 | 541511 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $1.0B | 2025-11-23 | 511210 | Open / Full and Open |
| GWAC | General Services Administration | $1.0B | 2019-04-30 | 541512 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $960.0M | 2022-03-30 | 541511 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $899.8M | 2018-04-02 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $899.5M | 2019-04-02 | 541330 | Open / Full and Open |
| BOA | General Services Administration | $732.4M | 2015-03-21 | 541330 | Open / Full and Open |
| Other IDV | Department of Justice | $500.0M | 2020-01-23 | 541511 | Open / Full and Open |
Sourced from USAspending via BidSparq's vehicle directory. Hard cap 25 results.
Top customer agencies
Agencies that have awarded the most contracts to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
Department of Defense
868 • $2763.0B
Department of Homeland Security
84 • $56.9B
General Services Administration
47 • $5007.4B
Department of Justice
29 • $1.3B
Department of Veterans Affairs
15 • $86.4M
Department of the Interior
10 • $108.2M
Department of Health and Human Services
8 • $8.0B
Department of State
5 • $708.5M
Department of Commerce
5 • $26.9M
Department of Energy
4 • $47.7M
Top NAICS by award volume
Where MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. has won the most contracts
541330
642 awards • $5706.6B
541512
85 awards • $34.1B
541511
72 awards • $10.6B
541519
52 awards • $776.3M
423430
49 awards • $18.4M
541690
43 awards • $1.1B
541990
39 awards • $5.2B
541611
26 awards • $11.5B
541712
20 awards • $1043.1B
541715
19 awards • $304.4M
Set-aside profile
How MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.'s wins break down by set-aside category
NONE
367 awards
34% of total
SBA
2 awards
0% of total
SBP
1 awards
0% of total
Recent contract awards
Latest 25 federal contracts awarded to MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2026-07-28 | Department of Homeland Security | 541512 | - | $251,340,777 |
| 2026-07-22 | Consumer Financial Protection Bureau | 541519 | NONE | $3,383,809 |
| 2026-06-10 | General Services Administration | 541712 | - | $452,112,036 |
| 2026-06-03 | FEDERAL BUREAU OF INVESTIGATION | 541519 | - | $118,212,067 |
| 2026-05-11 | STATE, DEPARTMENT OF | 541512 | - | $118,834,639 |
| 2026-04-30 | Department of Defense | 541330 | - | $8,822,583 |
| 2026-04-29 | Department of Defense | 541330 | - | $2,869,255 |
| 2026-04-29 | Department of Defense | 541330 | - | $60,545,288 |
| 2026-04-28 | Department of Defense | 541512 | - | $46,017,193 |
| 2026-04-23 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | 541330 | - | $316,009 |
| 2026-04-23 | Department of Defense | 541330 | - | $642,356 |
| 2026-04-22 | Department of Defense | 541330 | - | $13,331,249 |
| 2026-04-22 | Department of Defense | 541330 | - | $18,764,885 |
| 2026-04-22 | Department of Defense | 541511 | - | $3,905,533 |
| 2026-04-22 | Department of Defense | 541330 | - | $12,934,381 |
| 2026-04-22 | Department of Defense | 541715 | - | $2,829,528 |
| 2026-04-20 | Department of Defense | 541330 | - | $3,499,917 |
| 2026-04-20 | Department of Defense | 541712 | - | $5,498,224 |
| 2026-04-17 | Department of Defense | 541330 | - | $16,209,986 |
| 2026-04-17 | Department of Defense | 541330 | - | $35,271,473 |
| 2026-04-16 | Department of Defense | 541330 | - | $26,757,626 |
| 2026-04-16 | Department of Defense | 541690 | NONE | $271,381,012 |
| 2026-04-15 | Department of Defense | 541330 | - | $8,422,258 |
| 2026-04-15 | Department of Defense | 541512 | - | $11,418,528 |
| 2026-04-15 | Department of Defense | 541330 | - | $2,924,682 |
Active RFPs in MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.'s primary NAICS (541512)
Open opportunities matching this vendor's NAICS specialty
Investigator Initiated Innovation in Computational Genomics and Data Science (R01 Clinical Trial ...
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JUSTICE, DEPARTMENT OF • DC • Due Sep 5, 2026
Medicare Part D Coverage Gap Discount Program (CGDP)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF • MD • Due Sep 6, 2026
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Administration • AK • Due Sep 6, 2026
Notice of Intent to Sole Source: ESRI Professional Services
DEPT OF DEFENSE • FL • Due Sep 6, 2026
Network upgrade for internet service
STATE, DEPARTMENT OF • DC • Due Sep 6, 2026
FNA Account Management Agent (AMA) - State Cost Share Enhancements Funding Increase
AGRICULTURE, DEPARTMENT OF • MD • Due Sep 6, 2026
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S0076 - SANTA FE PUBLIC SCHOOLS • NM • Due Sep 6, 2026
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State of Washington - Department of Corrections (DOC) • WA • Due Sep 6, 2026
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