O & B TANK CO INC
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Power Units
67
Drivers
42
Trailers
33
Annual Miles
Locked
Entity Type
CORPORATION
MCS-150 Date
Nov 3, 2025
Out of Service
No
About O & B TANK CO INC
O & B Tank Co Inc is a family-owned oilfield and over-the-road trucking services provider based in Darrouzett, Texas, with over 50 years of experience serving the Texas and Oklahoma Panhandle. They specialize in pump trucks, hot oil trucks, vacuum trucks, water hauling, and over-the-road freight transport with reefer and dry van equipment, along with rental services for frac tanks, light plants, and winch trucks.
Risk Signals — O & B TANK CO INC
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Service RegionsActive in 10 states
Full state-by-state operating volumes, inspection locations, and lane coverage analysis.
CSA Safety Scores5 BASICs
5 BASICs measured
Percentile rankings pending FMCSA publication — raw measures + violations available in the report.
Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot.
Inspection History1 in 90 days
Most recent
May 11, 2026 · TX
Clean rate (90d)
49%
Every inspection with date, location, level, violations found, and out-of-service results.
Inspection Summary
Recent Inspections (90 Days)
1
Vehicle OOS Rate
0%
0 of 1
National avg ~21%
Driver OOS Rate
0%
0 of 1
National avg ~5%
OOS Inspections
0
Driver + Vehicle OOS
Crash Summary
Total Crashes
12
All time
Fatalities
0
Injuries
10
Tow-Away
11
Operating Authority
Common Authority
Holds Active Authority(12.8 years)
Contract Authority
No Authority
Broker Authority
No Authority
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names — included in the vetting report.
Contact Information
Physical Address
DARROUZETT, TX 79024
Cargo & Operations
Cargo Carried
Violations by Category42 total
Most common category
Vehicle Maintenance · 33% of violations
across 5 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics33 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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