PrimeRFP SCOUT · Federal Contract Recompete Brief

N4008519F6821Xe40 supplemental environmental assessment for — Leidos, Inc

Leidos, Inc holds $3.2B across 1,081 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards in the incumbent pipeline.

Naval Fac Engineering Cmd Mid Lant

Awarding office

Leidos, Inc

Recipient

—

Estimated value

C219

PSC

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Contract facts

Federal

Contract numberN4008519F6821

Also listed asN40085-19-F-6821

AgencyNaval Fac Engineering Cmd Mid Lant

Awarding officeNaval Fac Engineering Cmd Mid Lant

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentLeidos, Inc

UEIQLNMVC12KWY3

PSCC219

XE40 SUPPLEMENTAL ENVIRONMENTAL ASSESSMENT FOR THE ESTABLISHMENT is a federal award for Naval Fac Engineering Cmd Mid Lant held by Leidos, Inc. Estimated value —.

XE40 SUPPLEMENTAL ENVIRONMENTAL ASSESSMENT FOR THE ESTABLISHMENT

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Incumbent footprint

Public record

Leidos, Inc — $3.2B obligated across 1,081 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($3.2B) · all agencies · Top 4 shown (97%); remaining ~3% is other agencies.

Department of Defense (DOD)$1.2B · 38%National Aeronautics and Space Administration (NASA)$922.8M · 29%General Services Administration (GSA)$847.1M · 26%Department of Transportation (DOT)$140.6M · 4%

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Frequently asked questions

What is contract N4008519F6821?

N4008519F6821 (Xe40 supplemental environmental assessment for) is a Naval Fac Engineering Cmd Mid Lant award with an estimated value of —, currently held by Leidos, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N40085-19-F-6821?

N40085-19-F-6821 is the dashed form of PIID N4008519F6821 (Xe40 supplemental environmental assessment for), held by Leidos, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N4008519F6821?

Naval Fac Engineering Cmd Mid Lant awarded N4008519F6821 to Leidos, Inc.

Who is the incumbent on N4008519F6821?

Leidos, Inc is the incumbent with $3.2B across 1081 related awards in SCOUT’s public footprint.

When does Leidos, Inc’s N4008519F6821 come up for recompete?

SCOUT tracks a period-of-performance end of an unstated date. 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 Jun 26, 2026 · refreshed monthly