Mantech International Corporation (USDOT 4206665)
Blocking issues found.
- DOT number
- USDOT 4206665
- Docket (MC) number
- MC 1773873 was applied for under this USDOT number and dismissed on 12/10/2025. It was never granted, so it is not this carrier's operating authority.
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 5 power units, 6 drivers
- Operation type
- Interstate
- Physical address
- 2251 CORPORATE PARK DR STE 300, HERNDON, VA 20171
- MCS-150 last filed
- 2026-04
Findings
- No active insurance on file (Critical): No active liability coverage on file with FMCSA
Frequently asked questions
What carrier is DOT 4206665?
DOT 4206665 (USDOT 4206665) is Mantech International Corporation, an interstate motor carrier.
What carrier is MC 1773873?
MC 1773873 was applied for under this USDOT number and dismissed on 12/10/2025. It was never granted, so it is not this carrier's operating authority.
What is Mantech International Corporation's MC number?
Mantech International Corporation has no MC docket number. Its USDOT number is 4206665. MC 1773873 was applied for under this USDOT number and dismissed on 12/10/2025. It was never granted, so it is not this carrier's operating authority.
Is Mantech International Corporation currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mantech International Corporation have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mantech International Corporation's safety record?
FMCSA records show no vehicle inspections for Mantech International Corporation in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mantech International Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. Mantech International Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mantech International Corporation's FMCSA safety rating?
Mantech International Corporation has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status