PrimeRFP SCOUT · Federal Contract Recompete Brief · OASIS+

70SBUR21F00000044Architecture and engineering services (aes — 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 1 related award under parent 47QTCK18D0031. Competition previously drew 2 offers. PoP ended May 17, 2026 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Uscis Contracting Office(ERBUR)
Awarding office
Department of Homeland Security (DHS)
Agency
Mantech Advanced Systems International, Inc
Recipient
May 17, 2026
PoP end
$104.7M
Obligated
541512
NAICS
DA01
PSC
OASIS+
Vehicle
2 bidders on last award

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Contract facts

Federal
Contract number70SBUR21F00000044
Also listed as47QTCK18D0031-70SBUR21F00000044
AgencyDepartment of Homeland Security (DHS)
Awarding officeUscis Contracting Office(ERBUR)
IncumbentMantech Advanced Systems International, Inc
UEIJY2BDT2K58Z6
NAICS541512
PSCDA01
VehicleOASIS+
Parent IDIQ / IDV47QTCK18D0031
Place of performanceWASHINGTON, DC
Related solicitation70SBUR19R00000038
PoP end (current)May 17, 2026
Obligated$104.7M

ARCHITECTURE AND ENGINEERING SERVICES (AES) is a federal award for Department of Homeland Security (DHS) held by Mantech Advanced Systems International, Inc. Estimated value $121.2M ($104.7M obligated). Current period of performance ends May 17, 2026. Last award drew 2 bidders. Place of performance: WASHINGTON, DC. Related solicitation 70SBUR19R00000038.

ARCHITECTURE AND ENGINEERING SERVICES (AES)

Recompete timing

Public
● Past PoP end (136 days ago)

Current PoP ended May 17, 2026 (136 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.

Bonuses end Sept 30

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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
70B04C20F00001357
MODIFICATION TO ADD FUNDING FOR BASE PERIOD AND SURGE.
Department of Homeland Security (DHS) · MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.
$251.8M
Sep 25, 2026

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Frequently asked questions

What is contract 70SBUR21F00000044?

70SBUR21F00000044 (Architecture and engineering services (aes) is a Uscis Contracting Office(ERBUR) award with an estimated value of $121.2M, currently held by Mantech Advanced Systems International, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 70SBUR21F00000044?

Uscis Contracting Office(ERBUR) awarded 70SBUR21F00000044 to Mantech Advanced Systems International, Inc.

Who is the incumbent on 70SBUR21F00000044?

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 17, 2026.

When does Mantech Advanced Systems International, Inc’s 70SBUR21F00000044 come up for recompete?

SCOUT tracks a period-of-performance end of May 17, 2026. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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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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