Nothing in the FMCSA record matched our risk signals. That is not a guarantee; follow the checks below.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (806) 264-2020, not a number from an email or load board.
- Check that the MC number you were given is MC915567.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC915567 | Primary | Wilshire Insurance Company Policy GAT0001330 · BMC-91X | $750,000 | Jun 1, 2024 | Active |
Source: FMCSA Motus · —. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 18, 2024 – Oct 18, 2026
2 of 2 · Texas avg 25.1%
0 of 2 · Texas avg 7.7%
2 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Jul 10, 2026 | TX | 2 | 6 | Yes |
| Dec 21, 2025 | TX | 2 | 6 | Yes |
How these rates are calculated
Period: Oct 18, 2024 – Oct 18, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Texas average covers 347,521 vehicle and 460,200 driver inspections of all Texas-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
12 violations counted in FMCSA's Safety Measurement System (SMS), 4 of them serious enough to put the driver or vehicle out of service.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Texas share |
|---|---|---|---|---|
| Vehicle Maintenance | 12 | 4 | 100.0% | 78.8% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378 | 2 | 0 |
| No or defective brake warning device or pressure gauge Brakes All Others · Vehicle Maintenance · code 39351 | 1 | 1 |
| Brake system pressure loss Brakes All Others · Vehicle Maintenance · code 3963A1BL | 1 | 1 |
| Tire-ply or belt material exposed Tires · Vehicle Maintenance · code 39375A1 | 1 | 1 |
| Tires - All others leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS Tires · Vehicle Maintenance · code 39375A3ATIS | 1 | 1 |
| CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Brakes All Others · Vehicle Maintenance · code 39353B | 1 | 0 |
| Brakes (general) Explain: Brakes All Others · Vehicle Maintenance · code 3963A1B | 1 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 1 | 0 |
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 1 | 0 |
| No/discharged/unsecured fire extinguisher Emergency Equipment · Vehicle Maintenance · code 39395A | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 18, 2026. "Share" is this company's mix of violations; the Texas column is the mix across all Texas-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 18, 2024 – Oct 18, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 18, 2026
| USDOT number | 2630858 |
|---|---|
| MC / docket | MC915567 |
| Legal name | RAMIRO C DIAZ |
| DBA name | PRIMOS TRANSPORTATION |
| Operation | Interstate |
| Business type | — |
| Power units | 2 |
| Drivers | 1 |
| Annual mileage | 113,840 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Apr 30, 2015 · 11 years ago |
| Last MCS-150 update | May 28, 2026 |
Cargo carried
General FreightFresh ProduceGrain, Feed, HayMeatRefrigerated FoodOtherMILK
Questions about RAMIRO C DIAZ
What does RAMIRO C DIAZ's operating authority allow?
MC915567: Motor carrier (may haul regulated property for hire).
Which information about RAMIRO C DIAZ is old or missing?
There are too few vehicle inspections in the last 24 months to judge the out-of-service rate. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.
What should I verify before booking RAMIRO C DIAZ?
Confirm the authority and insurance on the Motus record for USDOT 2630858. Call the company back on the phone number on file, (806) 264-2020, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC915567, and ask the insurer for a certificate of insurance naming you as certificate holder.
Other trucking companies in Littlefield
All in Littlefield →Largest fleets
| Company | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|
| MARTIN AG INC TEXAS | 4078234 | MC1550859 | 101 | Last known: Active FMCSA snapshot May 14, 2026 |
| ALLWAYS TOWING INC | 2802838 | MC936491 | 5 | Active Current · Motus |
| RUBEN BROCK JR DBA BROCK TRUCKING |
659884 | MC303244 | 2 | Last known: Inactive FMCSA snapshot May 14, 2026 |
| RUSSELL MILLER DBA NO SONS TRANSPORT |
2270114 | MC775699 | 2 | Last known: Active FMCSA snapshot May 14, 2026 |
| TDI TDS LLC | 3785350 | MC1356996 | 2 | Last known: Not authorized FMCSA snapshot May 14, 2026 |
| BILL BRANTLEY | 489340 | MC254919 | 1 | Last known: Inactive FMCSA snapshot May 14, 2026 |
| FRANCISCO SERNA DBA F&S TRUCKING |
730641 | MC599000 | 1 | Last known: Inactive FMCSA snapshot May 14, 2026 |
| RONALD L PACE DBA RL PACE TRUCKING CO |
1316604 | MC509928 | 1 | Last known: Inactive FMCSA snapshot May 14, 2026 |
| HECTOR CUETO DBA HECTOR GIN MACHINERY AND TRUCKING |
1472453 | MC554354 | 1 | Last known: Inactive FMCSA snapshot May 14, 2026 |
| WADE FARMS INCORPORATED | 2041820 | MC716527 | 1 | Last known: Not authorized FMCSA snapshot May 14, 2026 |
Company details from the FMCSA Company Census File (Oct 18, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error.