Proline Truckline INC (USDOT 4143064)
1 caution found.
- DOT number
- USDOT 4143064
- Docket (MC) number
- MC1588931
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2023-12-14
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 2438 GREENWOOD DR, SAN PABLO, CA 94806
- MCS-150 last filed
- 2026-04
Findings
- Vehicle maintenance at the FMCSA intervention threshold (Caution): Vehicle maintenance ranks 94 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 4143064?
DOT 4143064 (USDOT 4143064) is Proline Truckline INC, an interstate motor carrier.
What carrier is MC 1588931?
MC 1588931 is the docket number of Proline Truckline INC, USDOT 4143064.
What is Proline Truckline INC's MC number?
Proline Truckline INC's docket number is MC 1588931. Its USDOT number is 4143064.
Is Proline Truckline INC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Proline Truckline INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Proline Truckline INC's insurance?
Proline Truckline INC's liability insurance is filed with FMCSA by Db Insurance CO., LTD (U.S.Branch).
What is Proline Truckline INC's safety record?
In the last 24 months, FMCSA records show 5 of 5 vehicle inspections ending out-of-service for Proline Truckline INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Proline Truckline INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Proline Truckline INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Proline Truckline INC's FMCSA safety rating?
Proline Truckline 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
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.
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Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.