Southern Mail Service INC (USDOT 172954)
1 caution found.
- DOT number
- USDOT 172954
- Docket (MC) number
- MC1535071
- 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
- 2023-04-14
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- Satisfactory (rating decision 2003-11-13)
- Fleet on file
- 381 power units, 275 drivers
- Operation type
- Interstate
- Physical address
- 2505 N FRAZIER, CONROE, TX 77303
- MCS-150 last filed
- 2026-05
Findings
- Fatal crash on record (last 24 months) (Caution): 3 fatal crashes on FMCSA record in last 24 months
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2003-11-13 (22 years ago); most recent FMCSA review 2003-10-29 (22 years ago). Both exceed the 5-year audit cycle
Frequently asked questions
What carrier is DOT 172954?
DOT 172954 (USDOT 172954) is Southern Mail Service INC, an interstate motor carrier.
What carrier is MC 1535071?
MC 1535071 is the docket number of Southern Mail Service INC, USDOT 172954.
What is Southern Mail Service INC's MC number?
Southern Mail Service INC's docket number is MC 1535071. Its USDOT number is 172954.
Is Southern Mail Service 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 Southern Mail Service INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Southern Mail Service INC's insurance?
Southern Mail Service INC's liability insurance is filed with FMCSA by Great West Casualty CO.
What is Southern Mail Service INC's safety record?
In the last 24 months, FMCSA records show a 17.4% vehicle out-of-service rate for Southern Mail Service INC, from 15 of 86 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-28). FMCSA records also show 26 recordable crashes in the same window.
What is Southern Mail Service INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Southern Mail Service INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Southern Mail Service INC's FMCSA safety rating?
Southern Mail Service INC's FMCSA safety rating is Satisfactory, from a review decided 2003-11-13.
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 Southern Mail Service INC
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