PrimeRFP SCOUT · Federal Contract Recompete Brief · OASIS

70B02C19F00000017Modification to ADD funding — Mantech Advanced Systems International, Inc

Mantech Advanced Systems International, Inc holds $3.0B across 367 federal awards, concentrated at General Services Administration (GSA). This PIID sits alongside 3 related awards under parent GS00Q14OADU124. Competition previously drew 3 offers. PoP ended May 18, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Air And Marine Contracting Division
Awarding office
Mantech Advanced Systems International, Inc
Recipient
May 18, 2025
PoP end
$59.7M
Obligated
541330
NAICS
R499
PSC
OASIS
Vehicle
3 bidders on last award

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Contract facts

Federal
Contract number70B02C19F00000017
Also listed asGS00Q14OADU124-70B02C19F00000017
AgencyAir And Marine Contracting Division
Awarding officeAir And Marine Contracting Division
IncumbentMantech Advanced Systems International, Inc
UEIJY2BDT2K58Z6
NAICS541330
PSCR499
VehicleOASIS
Parent IDIQ / IDVGS00Q14OADU124
Place of performanceHERNDON, VA
Related solicitation70B02C18Q00000115
PoP end (current)May 18, 2025
Obligated$59.7M

MODIFICATION TO ADD FUNDING. is a federal award for Air And Marine Contracting Division held by Mantech Advanced Systems International, Inc. Estimated value $136.5M ($59.7M obligated). Current period of performance ends May 18, 2025. Last award drew 3 bidders. Place of performance: HERNDON, VA. Related solicitation 70B02C18Q00000115.

Recompete timing

Public
Past PoP end (459 days ago)

Current PoP ended May 18, 2025 (459 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

Incumbent footprint

Public record

Mantech Advanced Systems International, Inc$3.0B obligated across 367 awards (firm-wide, all agencies) · lead buyer General Services Administration (GSA).

% of firm-wide obligated ($3.0B) · all agencies · Top 4 shown (94%); remaining ~6% is other agencies.
General Services Administration (GSA)$1.5B · 50%Department of Defense (DOD)$852.8M · 28%Department of Homeland Security (DHS)$290.5M · 10%Department of State (DOS)$180.5M · 6%
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Related awards

Same parent · incumbent
FA252121F0106
EO14042, HUMAN SPACE FLIGHT SUPPORT (HSFS) II
Department of Defense (DOD) · MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
$32.3M
Sep 9, 2026
FA489022F0028
THE USAF ACC/A9A DIVISION, REQUIRES CONTRACTED ANALYTIC SUPPORT IN UTILIZING MODELING AND …
Department of Defense (DOD) · MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
$5.1M
Mar 31, 2027
HT942523F0137
AMSARA SUPPORT SERVICES FOR WALTER REED ARMY INSTITUTE OF RESEARCH WRAIR
Department of Defense (DOD) · MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
$10.4M
Jul 14, 2028

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Frequently asked questions

What is contract 70B02C19F00000017?

70B02C19F00000017 (Modification to ADD funding) is a Air And Marine Contracting Division award with an estimated value of $136.5M, currently held by Mantech Advanced Systems International, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 70B02C19F00000017?

Air And Marine Contracting Division awarded 70B02C19F00000017 to Mantech Advanced Systems International, Inc.

Who is the incumbent on 70B02C19F00000017?

Mantech Advanced Systems International, Inc is the incumbent with $3.0B across 367 related awards in SCOUT’s public footprint. The current period of performance ends May 18, 2025.

When does Mantech Advanced Systems International, Inc’s 70B02C19F00000017 come up for recompete?

SCOUT tracks a period-of-performance end of May 18, 2025. Actual solicitation timing can shift with extensions, bridges, or consolidations.

Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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