EntityWire

EntityWire / EIN 22-1852179

Employer with a benefit plan

MANTECH INTERNATIONAL CORPORATION

EIN 22-1852179. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2025-10-15.

Employer with a benefit plan ยท SEC filer

MANTECH INTERNATIONAL CORPORATION

2251 CORPORATE PARK DRIVE, HERNDON, VA 20171

EIN

22-1852179

Benefit plan 2, 2024 filing

MANTECH INTERNATIONAL 401(K) PLAN

DOL · 2025-10-15

Participants (start of year)

15,538

DOL · 2025-10-15

Plan features

code 2F2G2J2K2T2E2R

DOL · 2025-10-15

Plan type

Single-employer plan

DOL · 2025-10-15

Business code (NAICS)

541600

DOL · 2025-10-15

Benefit plan 576, 2024 filing

MANTECH HEALTH & WELFARE PLAN

DOL · 2025-10-15

Participants (start of year)

334

DOL · 2025-10-15

Plan features

code 4A4B4C4D4E4F4H4L

DOL · 2025-10-15

Plan type

Single-employer plan

DOL · 2025-10-15

Business code (NAICS)

541600

DOL · 2025-10-15

Benefit plan 575, 2024 filing

MANTECH CONSOLIDATED GROUP WELFARE BENEFIT PLAN

DOL · 2025-10-13

Participants (start of year)

8,462

DOL · 2025-10-13

Plan features

code 4A4B4D4E4F4G4H4L

DOL · 2025-10-13

Plan type

Single-employer plan

DOL · 2025-10-13

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2025-10-15.

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