DIAMOND B OPERATING LLC
DBA: DIAMOND B ENERGY SERVICES
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Power Units
129
Drivers
128
Trailers
92
Annual Miles
Locked
Entity Type
N/A
MCS-150 Date
Jun 12, 2025
Out of Service
No
About DIAMOND B OPERATING LLC
DIAMOND B OPERATING LLC is a trucking company based in Lubbock, TX, operating a fleet of 129 power units and employing 128 drivers. The company specializes in the transportation of liquid gas and other cargo types across interstate routes, holding active common carrier authority. Additionally, DIAMOND B operates 23 trailers but does not possess contract or broker authority.
Risk Signals — DIAMOND B OPERATING LLC
Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… unlock for full analysis
Authority for sale
No active listings detected…
Equipment for sale
No fleet VINs found on marketplaces…
Financial risk
Analyzed in the full report…
Fraud signals
Connection analysis in the full report…
Historical patterns
Pattern analysis runs when you unlock the report…
Recent activity
No adverse news in 90 days…
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Related Companies2 found
Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership.
Service RegionsActive in 6 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 History30 in 90 days
Most recent
Jun 15, 2026 · TX
Clean rate (90d)
27%
Every inspection with date, location, level, violations found, and out-of-service results.
Inspection Summary
Recent Inspections (90 Days)
30
Vehicle OOS Rate
6.7%
2 of 30
National avg ~21%
Driver OOS Rate
6.7%
2 of 30
National avg ~5%
OOS Inspections
4
Driver + Vehicle OOS
Crash Summary
Total Crashes
22
All time
Fatalities
1
Injuries
15
Tow-Away
21
Operating Authority
Common Authority
Holds Active Authority(12.6 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
LUBBOCK, TX 79414
Cargo & Operations
Cargo Carried
Violations by Category296 total
Most common category
General Safety · 11% of violations
across 4 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics85 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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