Harlston INC (USDOT 4278993)
1 caution found.
- Docket (MC) number
- MC1663040
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2026-04-16
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 8112 MARYLAND AVE SUITE 401, CLAYTON, MO 63105
- MCS-150 last filed
- 2026-03
Findings
- New authority (Caution): Active for less than 6 months, limited vetting history
Frequently asked questions
What carrier is USDOT 4278993?
USDOT 4278993 is Harlston INC, an interstate motor carrier.
What carrier is MC 1663040?
MC 1663040 is the docket number of Harlston INC, USDOT 4278993.
What is Harlston INC's MC number?
Harlston INC's docket number is MC 1663040. Its USDOT number is 4278993.
Is Harlston INC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Harlston INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Harlston INC's insurance?
Harlston INC's liability insurance is filed with FMCSA by Shelter General Insurance Company.
What is Harlston INC's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Harlston INC, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Harlston INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Harlston INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Harlston INC's FMCSA safety rating?
Harlston INC 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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Sourced from FMCSA public records. Official data as of Aug 25, 2026. fleetfax surfaces the facts; brokers make the judgment.