Brock Express INC (USDOT 783723)
2 cautions found.
- DOT number
- USDOT 783723
- Docket (MC) number
- MC350109
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 1999-01-13
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- Satisfactory (rating decision 2010-12-27)
- Fleet on file
- 8 power units, 8 drivers
- Operation type
- Interstate
- Physical address
- 16838 SIERRA HIGHWAY, CANYON COUNTRY, CA 91351
- MCS-150 last filed
- 2026-02
Findings
- Driver OOS rate above national average (Caution): 16.67% driver OOS over 24 inspections vs. national average 6.32%. Typically reflects HOS or CDL-compliance issues
- Hours of service at the FMCSA intervention threshold (Caution): Hours of service ranks 98 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2010-12-27 (15 years ago); most recent FMCSA review 2010-12-17 (15 years ago). Both exceed the 5-year audit cycle
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 783723?
DOT 783723 (USDOT 783723) is Brock Express INC, an interstate motor carrier.
What carrier is MC 350109?
MC 350109 is the docket number of Brock Express INC, USDOT 783723.
What is Brock Express INC's MC number?
Brock Express INC's docket number is MC 350109. Its USDOT number is 783723.
Is Brock Express INC currently authorized to operate?
Common carrier authority: active. 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 Brock Express INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Brock Express INC's insurance?
Brock Express INC's liability insurance is filed with FMCSA by Great West Casualty CO.
What is Brock Express INC's safety record?
In the last 24 months, FMCSA records show a 8.3% vehicle out-of-service rate for Brock Express INC, from 1 of 12 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-28). FMCSA records also show 1 recordable crash in the same window.
What is Brock Express INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Brock Express INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Brock Express INC's FMCSA safety rating?
Brock Express INC's FMCSA safety rating is Satisfactory, from a review decided 2010-12-27.
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 Brock Express INC
Carriers based in Canyon Country, CA
More carriers based in California
Run a SAFER company snapshot lookup for any carrier
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