GUARDIAN OILFIELD SERVICES INC
AUTHORIZEDUSDOT
1813088
MC Number
658598
Fleet Size
51
Total Drivers
48
Last updated: March 16, 2026
Broker verification report
Want a verification report for this carrier?
Request a sample CarrierOwl report for GUARDIAN OILFIELD SERVICES INC. We will use this DOT profile to show authority, insurance, safety, contact consistency, and timestamped notes your team can save before sending a rate con.
Safety overview
GUARDIAN OILFIELD SERVICES INC is a mid-size interstate motor carrier based in WEATHERFORD, Oklahoma, operating 51 power units with 48 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 2.1% comes in under the 5.51% national average. They have 4 crashes on file. FMCSA records show 97 inspections for this carrier.
Truck insurance quotes
Need insurance for this carrier?
Enter your email and we'll use this FMCSA profile to prepare truck insurance quotes.
BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Oklahoma is 11.9% and the average vehicle OOS rate is 28.8% across 26,015 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- Yes
- Safety Rating Date
- N/A
Inspections
97
Total
54%
Driver %
Insurance on file
Liability (BIPD)
MSIG SPECIALTY INSURANCE USA INC — eff. Nov 1, 2025
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Crash history
4
Total Crashes
Similar carriers in Oklahoma
Other carriers in the same state with a similar fleet size.
BLACK CAT ROLLOFFS
FRESHPOINT OKLAHOMA CITY LLC
CAPTIVE-AIRE SYSTEMS INC
CYCLONE TRUCKING CO INC
SILVER STAR CONSTRUCTION COMPANY INC
Frequently asked questions
Is GUARDIAN OILFIELD SERVICES INC authorized to operate?
Yes. GUARDIAN OILFIELD SERVICES INC (USDOT #1813088) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is GUARDIAN OILFIELD SERVICES INC's safety record?
GUARDIAN OILFIELD SERVICES INC has 97 inspections on file and 4 crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does GUARDIAN OILFIELD SERVICES INC operate?
GUARDIAN OILFIELD SERVICES INC operates 51 power units with 48 drivers on file. That puts them in the mid-size range.
Does GUARDIAN OILFIELD SERVICES INC transport hazardous materials?
Yes. GUARDIAN OILFIELD SERVICES INC is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is GUARDIAN OILFIELD SERVICES INC located?
GUARDIAN OILFIELD SERVICES INC is based in WEATHERFORD, Oklahoma at 1401 LERA SUITE THREE, 73096. Phone: (888) 904-8966.
What are GUARDIAN OILFIELD SERVICES INC's out-of-service rates?
GUARDIAN OILFIELD SERVICES INC's driver out-of-service rate is 2.1%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 8.6% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.