G5 Oilfield Services LLC (USDOT 4521000)
MonitorFindings
60% vehicle OOS over 10 inspections vs. national average 22.92%
Vehicle maintenance ranks 94 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
- DOT number
- USDOT 4521000
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 18 power units, 39 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 5115 N HIGHWAY 59, FREER, TX 78357-1289
- MCS-150 last filed
- Mar 2026
Frequently asked questions
What carrier is DOT 4521000?
DOT 4521000 (USDOT 4521000) is G5 Oilfield Services LLC, an intrastate non-hazmat motor carrier.
What is G5 Oilfield Services LLC's USDOT number?
G5 Oilfield Services LLC's USDOT number is 4521000. No MC docket number is on file.
Is G5 Oilfield Services LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does G5 Oilfield Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is G5 Oilfield Services LLC's safety record?
In the last 24 months, FMCSA records show a 60.0% vehicle out-of-service rate for G5 Oilfield Services LLC, from 6 of 10 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 11, 2026). FMCSA records also show 0 recordable crashes in the same window.
What is G5 Oilfield Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. G5 Oilfield Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is G5 Oilfield Services LLC's FMCSA safety rating?
G5 Oilfield Services LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 14, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status