EntityWire/Arizona business entity search →/KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC.
Employer with a benefit plan
KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC.
The Employer Identification Number (EIN) for KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC. is 20-5589597.
At a glance
- EIN
- 20-5589597 · 205589597
- Legal name
- KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC.
- Also filed as
- SWIFT HOLDINGS CORP.; SWIFT TRANSPORTATION Co
- Address on file
- 2200 S 75TH AVE, PHOENIX, AZ 850437410
- Records show
- SEC filer; employer with a benefit plan
- Latest record
- 2026-09-02
SEC records
SEC EDGAR company filings · records as of 2026-09-02
- SEC CIK
- 0001492691
- Source: SEC · as of 2026-09-02
- Industry (SIC)
- Trucking (No Local) (4213)
- Source: SEC · as of 2026-09-02
- Ticker
- KNX
- Source: SEC · as of 2026-09-02
- Latest SEC filing
- 4 2026-09-02
- Source: SEC · as of 2026-09-02
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-08-29
- Benefit plan 3, 2024 filing
- KNIGHT-SWIFT TRANSPORTATION HOLDINGS, INC. RETIREMENT PLAN
- Source: DOL 5500 · as of 2025-08-29
- Participants (start of year)
- 34,363
- Source: DOL 5500 · as of 2025-08-29
- Plan features
- Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Participant-directed brokerage
- Source: DOL 5500 · as of 2025-08-29
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-08-29
- Business code (NAICS)
- 484120
- Source: DOL 5500 · as of 2025-08-29
- Benefit plan 502, 2024 filing
- SWIFT TRANSPORTATION COMPANY CAFETERIA PLAN
- Source: DOL 5500 · as of 2025-07-22
- Participants (start of year)
- 14,196
- Source: DOL 5500 · as of 2025-07-22
- Plan features
- Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Long-term disability
- Source: DOL 5500 · as of 2025-07-22
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-07-22
- Business code (NAICS)
- 484120
- Source: DOL 5500 · as of 2025-07-22
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Arizona Corporation Commission, Corporations Division; see the Arizona business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
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