GULF COAST UNDERGROUND LLC
DBA: GCU LLC
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Power Units
88
Drivers
65
Trailers
4
Annual Miles
Locked
Entity Type
N/A
MCS-150 Date
Nov 19, 2025
Out of Service
No
About GULF COAST UNDERGROUND LLC
Gulf Coast Underground LLC, located in Theodore, AL, operates a fleet of 88 power units and employs 65 drivers to provide interstate trucking services. The company specializes in transporting machinery and construction-related cargo, utilizing a limited number of trailers for its operations. Gulf Coast Underground holds common and contract carrier authorities, although specific details on these authorities are not available.
Risk Signals — GULF COAST UNDERGROUND 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
1 fleet VIN listed — routine for fleet size…
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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Service RegionsActive in 7 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 History4 in 90 days
Most recent
Jun 3, 2026 · FL
Clean rate (90d)
65%
Every inspection with date, location, level, violations found, and out-of-service results.
Inspection Summary
Recent Inspections (90 Days)
4
Vehicle OOS Rate
0%
0 of 4
National avg ~21%
Driver OOS Rate
0%
0 of 4
National avg ~5%
OOS Inspections
0
Driver + Vehicle OOS
Crash Summary
Total Crashes
6
All time
Fatalities
0
Injuries
7
Tow-Away
5
Operating Authority
Common Authority
N/A
Contract Authority
N/A
Broker Authority
N/A
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names — included in the vetting report.
Contact Information
Physical Address
THEODORE, AL 36582
Cargo & Operations
Cargo Carried
Violations by Category25 total
Most common category
Vehicle Maintenance · 24% of violations
across 6 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics44 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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