Employer with a benefit plan ยท SEC filer
CASTELLUM, INC.
1934 OLD GALLOWS RD, VIENNA, VA 22182
EIN
27-4079982
SEC CIK
0001877939
SEC · 2026-08-31
Industry (SIC)
Services-Management Consulting Services (8742)
SEC · 2026-08-31
State of incorporation
NV
SEC · 2026-08-31
Ticker
CTM
SEC · 2026-08-31
Latest SEC filing
8-K 2026-08-31
SEC · 2026-08-31
Benefit plan 501, 2024 filing
CASTELLUM, INC. HEALTH & WELFARE BENEFIT PLAN
DOL · 2025-12-22
Participants (start of year)
223
DOL · 2025-12-22
Plan features
code 4A4B4D4E4F4H4L
DOL · 2025-12-22
Plan type
Single-employer plan
DOL · 2025-12-22
Business code (NAICS)
541512
DOL · 2025-12-22
Benefit plan 501, 2024 filing
CASTELLUM, INC. HEALTH & WELFARE BENEFIT PLAN
DOL · 2025-12-22
Participants (start of year)
240
DOL · 2025-12-22
Plan features
code 4A4B4D4E4F4H4L
DOL · 2025-12-22
Plan type
Single-employer plan
DOL · 2025-12-22