Every fact below carries a source link and an as-of date. Informational only. Ownership statements are limited to primary announcements and filings.
- Headquarters
- Reston, Va., as listed by ENR in the 2026 Top 500 Design FirmsSource: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05
- Ownership type
- Publicly traded company, as described on the firm's own websiteSource: leidos.com · As of 2026-10-11
- Employees
- Approximately 47,000 employees, per the firm's siteSource: leidos.com · As of 2026-10-11
- Website
- leidos.comSource: leidos.com · As of 2026-10-11
Legal name, DBA and former names
- Leidos.Source: leidos.com · As of 2026-10-11
Identifiers (UEI, state registrations)
- SAM UEI UE9QJD4KK1L6 (as shown on the USAspending recipient record) and Texas TBPELS firm no. 3035.Source: usaspending.gov/recipient/5ddb264f-234b-872c-25… · As of 2026-10-11
Ownership type
- Publicly traded company, as described on the firm's own website.Source: leidos.com · As of 2026-10-11
Employee count or band
- Approximately 47,000 employees, per the firm's site.Source: leidos.com · As of 2026-10-11
Services and markets
- Leidos provides solutions in defense, intelligence, airports and air traffic, energy, government, health, homeland, maritime, and space markets.Source: leidos.com/markets · As of 2026-10-11
Leaders
- Tom Bell, Chief Executive Officer.Source: leidos.com/company/leadership · As of 2026-10-11
- Cindy Gruensfelder, President, Defense.Source: leidos.com/company/leadership · As of 2026-10-11
- Steve Hull, President, Digital.Source: leidos.com/company/leadership · As of 2026-10-11
- Liz Porter, President, Health.Source: leidos.com/company/leadership · As of 2026-10-11
Licences (board records)
- Texas TBPELS roster lists Leidos Engineering, LLC (firm no. 3035, type NS, expires 2027-01-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04
Federal awards (contracts)
- USAspending recipient record LEIDOS, INC. (Reston, VA), contract award obligations: FY2021 $1,948,235,897, FY2022 $2,721,521,645, FY2023 $2,608,097,577, FY2024 $2,997,807,269, FY2025 $3,037,225,603 (award types A to D; obligations as published, including modifications and negative adjustments)Source: usaspending.gov/recipient/5ddb264f-234b-872c-25… · As of 2026-10-11
Rankings and awards
- Listed in the ENR 2026 Top 500 Design Firms.Source: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05
Sources of record
Ownership tag: Independent / other ownership. Profiles are informational, compiled from public sources linked above. Firms may request corrections. A listing is not an endorsement.
