Black Rock LLC (USDOT 4201024)
No blockers or cautions found.
- DOT number
- USDOT 4201024
- Docket (MC) number
- MC1620722
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2024-04-01
- 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
- 4520 FAWNIE LN, KNOXVILLE, TN 37918
- MCS-150 last filed
- 2026-03
Frequently asked questions
What carrier is DOT 4201024?
DOT 4201024 (USDOT 4201024) is Black Rock LLC, an interstate motor carrier.
What carrier is MC 1620722?
MC 1620722 is the docket number of Black Rock LLC, USDOT 4201024.
What is Black Rock LLC's MC number?
Black Rock LLC's docket number is MC 1620722. Its USDOT number is 4201024.
Is Black Rock LLC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Black Rock LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Black Rock LLC's insurance?
Black Rock LLC's liability insurance is filed with FMCSA by Agency Insurance Company Of Maryland, INC.
What is Black Rock LLC's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Black Rock LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Black Rock LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Black Rock LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Black Rock LLC's FMCSA safety rating?
Black Rock LLC 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Black Rock LLC
Carriers based in Knoxville, TN
More carriers based in Tennessee
Run a SAFER company snapshot lookup for any carrier
Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.