Miller Transports INC (USDOT 177231)
1 caution found.
- DOT number
- USDOT 177231
- Docket (MC) number
- MC150300
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Authority granted
- 1979-08-17
- Insurance on file
- Liability (BIPD) insurance on file for $3,000,000. $2,000,000 primary + $2,000,000 excess above $1,000,000 on file.
- Safety rating
- Satisfactory (rating decision 2015-12-11)
- Fleet on file
- 24 power units, 12 drivers
- Operation type
- Interstate
- Physical address
- 4655 WEST HIGHWAY 20, PRYOR, OK 74361
- MCS-150 last filed
- 2025-12
Findings
- Crash rate above federal benchmark (Caution): Recordable crash rate 2.00 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2015-12-11 (10 years ago); most recent FMCSA review 2015-12-04 (10 years ago). Both exceed the 5-year audit cycle
- Shares a mailing address with another company (Note): One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 177231?
DOT 177231 (USDOT 177231) is Miller Transports INC, an interstate motor carrier.
What carrier is MC 150300?
MC 150300 is the docket number of Miller Transports INC, USDOT 177231.
What is Miller Transports INC's MC number?
Miller Transports INC's docket number is MC 150300. Its USDOT number is 177231.
Is Miller Transports INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Miller Transports INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $3,000,000. $2,000,000 primary + $2,000,000 excess above $1,000,000 on file.
Who provides Miller Transports INC's insurance?
Miller Transports INC's liability insurance is filed with FMCSA by Crum & Forster Specialty Insurance Company.
What is Miller Transports INC's safety record?
In the last 24 months, FMCSA records show a 14.3% vehicle out-of-service rate for Miller Transports INC, from 3 of 21 vehicle inspections, against a national average of 22.9%. FMCSA records also show 3 recordable crashes in the same window.
What is Miller Transports INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Miller Transports INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Miller Transports INC's FMCSA safety rating?
Miller Transports INC's FMCSA safety rating is Satisfactory, from a review decided 2015-12-11.
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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