MAMMOET USA SOUTH INC
USDOT 187887
Active, interstate carrier, mid-size fleet (41 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Insurance on fileAce American Insurance Company
- Coverage gapsNone detected
- Out-of-service rate18.2% vs 19.1% national avg
- Authority ageGranted 16 years ago
- Linked registrations2 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 187887 |
|---|---|
| MC Number | MC-153117 |
| Legal Name | MAMMOET USA SOUTH INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 2813692200 |
| Address | 20525 FM 521, Rosharon, TX, 77583 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20060712) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | Ace American Insurance Company |
|---|---|
| Coverage on File | $1,000,000 |
| Insurance on File Since | 2016-07-01 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Ace American Insurance Company | $1,000,000 | BMC-91X | 2016-07-01 | — |
| WESTCHESTER FIRE INS CO | $75,000 | BMC-84 | 2013-10-28 | — |
| TRAVELERSCSA | $5,000 | BMC-34 | 2009-10-22 | — |
Timeline
Authority history
| Authority First Granted | 2009-11-18 Established authority |
|---|---|
| Authority Events on Record | 2 |
- 2009-11-18 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
- 2009-11-23 — Granted — Broker of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 80 / 100 |
|---|---|
| Hours-of-Service Compliance | 85 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 74 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 11 |
|---|---|
| Out-of-Service Rate | 18.2% vs 19.1% national average |
Most frequent violation categories: 20 (3), 26 (2), 7 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
2 other active carrier registrations share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 41 |
|---|---|
| Drivers | 31 |
| Recent Annual Mileage | 616,263 |
| Last MCS-150 Filing | 21-JAN-26 |
MAMMOET USA SOUTH INC operates 41 power units — a larger fleet than 99% of carriers registered in TX.
Nearby
Other carriers in Rosharon, TX
- GRIME BUSTERS — USDOT 435241, 3 power units
- DRILLING SERVICE SUPPLY CO — USDOT 354079, 2 power units
- PRIDE INTERNATIONAL — USDOT 434230, 2 power units
- E L SELBY AND KETHA SELBY — USDOT 453016, 1 power units
- TRIPLE L TRUCKING INC — USDOT 239245
Browse all carriers in Rosharon, TX or all TX carriers.