Oil Worx Safety Record

DOT# 1691986 · Williston, ND 58801 · 4062138006

C

Average safety record — scored 49/100. This carrier's inspection results are typical for the industry.

Last inspected 03/17/2026

Grade based on FMCSA inspection, crash, and violation data. See methodology →

Vehicle OOS Rate 30/30 pts
Driver OOS Rate 14/20 pts
Crash Rate 5/30 pts
Fatal Crash Penalty 0/20 pts

Lower scores are better. How is this calculated?

According to FMCSA records, Oil Worx (DOT# 1691986) in Williston, North Dakota has 41 inspections on record with 111 violations and a 46.3% vehicle out-of-service rate and 2 crashes. Safety grade: C. Inactive common authority.

41 Inspections
46.3% Vehicle OOS Rate
2 Crashes
43 Power Units

An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.

Vehicle OOS Rate 46.3%
Carrier: 46.3% (19 of 41) National: 23.2%
Driver OOS Rate 7.3%
Carrier: 7.3% (3 of 41) National: 6.4%
21% OOS rate better than 21% of carriers in North Dakota
19% crash rate better than 19% of carriers in North Dakota

FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.

111 total violations across 41 inspections
22 violations resulted in out-of-service orders (20%)
Vehicle Maintenance
88
Unsafe Driving
14
Hours of Service
4
Driver Fitness
2
Hazardous Materials
1
Other
2

FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.

Inspected across 8 states: CO, MN, MT, ND, SD, WA, WI, WY
Level 1: 15 (37%) Level 2: 11 (27%) Level 3: 15 (37%)
Date State Level Veh OOS Drv OOS
03/17/2026 WA 1 0 0
03/16/2026 MT 2 0 0
02/23/2026 SD 2 0 0
01/13/2026 MT 3 0 0
09/29/2025 ND 3 0 0
09/23/2025 MN 1 2 0
08/29/2025 ND 1 0 0
08/19/2025 MN 2 0 0
07/31/2025 MT 3 0 0
07/10/2025 SD 3 0 0
17-DEC-24 most recent crash on record
Date State Fatalities Injuries Tow-Aways
17-DEC-24 ID 0 0 0
02-JUL-24 SD 0 0 0

FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.

MC/MX Number MC1154361
Common Authority N
Contract Authority Active
Broker Authority N
BIPD Insurance Not On File
Cargo Insurance Not On File
Surety Bond Not On File
Type Insurer Coverage Effective
BIPD/Primary Travelers Indemnity Company of America $750 08/24/2024

Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.

Power Units 43
Drivers 11
Fleet Size Mid-Size Fleet
Operation Type Interstate
Hazmat Yes
Operating Since 09/26/2007
MCS-150 Filed 20240521 1
Annual Mileage (MCS-150) 1,531,955
Address 14237 Hwy 2 W, Williston, ND 58801