Guardian Oilfield Services INC (USDOT 1813088)
1 caution found.
- DOT number
- USDOT 1813088
- Docket (MC) number
- MC658598
- Operating authority
- Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2008-10-22
- Insurance on file
- Liability (BIPD) insurance on file for $3,000,000. $1,000,000 primary + $2,000,000 excess above $1,000,000 on file.
- Safety rating
- No published safety rating
- Fleet on file
- 60 power units, 60 drivers
- Operation type
- Interstate
- Physical address
- 1401 LERA SUITE THREE, WEATHERFORD, OK 73096
- MCS-150 last filed
- 2026-03
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
Frequently asked questions
What carrier is DOT 1813088?
DOT 1813088 (USDOT 1813088) is Guardian Oilfield Services INC, an interstate motor carrier.
What carrier is MC 658598?
MC 658598 is the docket number of Guardian Oilfield Services INC, USDOT 1813088.
What is Guardian Oilfield Services INC's MC number?
Guardian Oilfield Services INC's docket number is MC 658598. Its USDOT number is 1813088.
Is Guardian Oilfield Services INC currently authorized to operate?
Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Guardian Oilfield Services INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $3,000,000. $1,000,000 primary + $2,000,000 excess above $1,000,000 on file.
Who provides Guardian Oilfield Services INC's insurance?
Guardian Oilfield Services INC's liability insurance is filed with FMCSA by Msig Specialty Insurance USA INC.
What is Guardian Oilfield Services INC's safety record?
In the last 24 months, FMCSA records show a 8.9% vehicle out-of-service rate for Guardian Oilfield Services INC, from 9 of 101 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-28). FMCSA records also show 5 recordable crashes in the same window.
What is Guardian Oilfield Services INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Guardian Oilfield Services INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Guardian Oilfield Services INC's FMCSA safety rating?
Guardian Oilfield Services INC 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.
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 Guardian Oilfield Services INC
Carriers based in Weatherford, OK
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status