M&B United INC (USDOT 4032177)
No blockers or cautions found.
- DOT number
- USDOT 4032177
- Docket (MC) number
- MC1523695
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2024-07-11
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 4 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 100 NOBLE BLVD #10-1005, CARLISLE, PA 17013
- MCS-150 last filed
- 2026-04
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 4032177?
DOT 4032177 (USDOT 4032177) is M&B United INC, an interstate motor carrier.
What carrier is MC 1523695?
MC 1523695 is the docket number of M&B United INC, USDOT 4032177.
What is M&B United INC's MC number?
M&B United INC's docket number is MC 1523695. Its USDOT number is 4032177.
Is M&B United INC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does M&B United INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides M&B United INC's insurance?
M&B United INC's liability insurance is filed with FMCSA by Canal Insurance Company.
What is M&B United INC's safety record?
In the last 24 months, FMCSA records show 3 of 8 vehicle inspections ending out-of-service for M&B United INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is M&B United INC's CSA score?
FMCSA does not publish a single CSA score for carriers. M&B United INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is M&B United INC's FMCSA safety rating?
M&B United 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.
View the full fleetfax report for M&B United INC
Carriers based in Carlisle, PA
More carriers based in Pennsylvania
Run a SAFER company snapshot lookup for any carrier
Sourced from FMCSA public records. Official data as of Aug 28, 2026. fleetfax surfaces the facts; brokers make the judgment.