DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC
USDOT 3202815
Active, interstate carrier, small fleet (18 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate12.5% vs 19.1% national avg
- Crashes (24 months)4 reported — involvement does not imply fault
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 | 3202815 |
|---|---|
| MC Number | MC-187379 |
| Legal Name | DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 9405775044 |
| Address | 243 ALAMO RD, Montague, TX, 76251 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| 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.
Our scoring
Safety scores
| Unsafe Driving | 79 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 82 / 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 | 40 |
|---|---|
| Out-of-Service Rate | 12.5% vs 19.1% national average |
| Crashes | 4 total (0 fatal, 1 with injuries, 4 towaway) |
- 2026-05-18 — TX — towaway
- 2025-10-02 — TX — towaway
- 2025-08-20 — TX — towaway
- 2024-12-04 — TX — 2 injured, towaway
Most frequent violation categories: 16 (30), 47 (14), 15 (11).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 18 |
|---|---|
| Drivers | 13 |
| Recent Annual Mileage | 933,565 |
| Last MCS-150 Filing | 23-MAR-26 |
DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC operates 18 power units — a larger fleet than 98% of carriers registered in TX.
Nearby
Other carriers in Montague, TX
- PAVING CONTRACTORS LLC — USDOT 3144784, 3 power units
- WILLIAM BLAKE GREEN — USDOT 3436738, 1 power units
Browse all carriers in Montague, TX or all TX carriers.