FMCSA Carrier Profile
WALKER SIMS OIL CO INC
Owner / Officer: Sarah Mckinnon
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
1st pct · 6 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
WALKER SIMS OIL CO INC is an active FMCSA-registered motor carrier based in Lubbock, Texas, operating under DOT 753155. No high-severity flags were found on authority or insurance records. Across 6 FMCSA inspections on record, this carrier shows 20.0% vehicle OOS and 0.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
753155
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
May 28, 2025
FMCSA Registration
June 11, 1998
Annual Mileage
470,000 mi (2024)
Contact Information
Address
6217 98th Street, Lubbock, TX 79424
Phone
Email
Owner / Officer
Sarah Mckinnon
Officer 2
Walker Sims
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Safety Percentile
1st percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
2
Vehicle Inspections
5
Total OOS Orders
1
Violations by Category
Vehicle Maintenance4
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate20.0% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2026
2025
2024
Inspection Records (6)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| March 18, 2026 | NM | Level II — Walk-Around | VOLV · 4V4NC9EG2KN243505 | 1 | 1 OOS |
| June 16, 2025 | TX | Level II — Walk-Around | FRHT · 3AKJGEDV6DSFE9611 | 1 | Passed |
| July 12, 2024 | TX | Level II — Walk-Around | MACK · 1M1AN09Y7FM019306 | 1 | Passed |
| June 9, 2025 | TX | Level I — Full | MACK · 1M2MDBAB1SS077156 | 0 | Clean |
| July 9, 2024 | NM | Level III — Driver Only | VOLV · 4V4MC9EG4GN972138 | 0 | Clean |
| October 8, 2025 | TX | Level II — Walk-Around | FRHT · 3ALACXDT5FDGC7675 | 1 | Passed |
Other Carriers in Lubbock, TX
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 10, 2026.
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