SIERRA UNDERGROUND CORP
USDOT 4481832 • 227 SE 46TH TER, CAPE CORAL, FL, 33904
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
4,481,832
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
2392989359
Email
Power Units (MCS-150)
2
Drivers (MCS-150)
2
MCS-150 Mileage
1
Physical Address
227 SE 46TH TER, CAPE CORAL, FL, 33904
Contact
Phone: 2392989359
Email: [email protected]
Risk Signals2 flagged
MEDIUM
Elevated vehicle OOS rate: 100.0%
National average is 23.4%. This carrier's vehicle OOS rate is 76.6 percentage points above average.
MEDIUM
Elevated driver OOS rate: 100.0%
National average is 6.7%. This carrier's driver OOS rate is 93.3 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Drugs / Alcohol
0%
Hours of Service
0%
Vehicle Maintenance
0%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
2
Violations
29
9 OOS
Vehicle OOS %
100.0%
Above nat'l avg (23.4%)
Driver OOS %
100.0%
Above nat'l avg (6.7%)
Power Units (MCS-150)
2
Drivers (MCS-150)
2
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
2
Mar
Apr
Clean monthMonth with OOSBased on latest 2 of 2 inspection records
Inspection Activity Map
1 state • 2 inspections
None Low Medium High🚛 Home base
Violation Summary (29 violations from 2 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:396.17C-PI | No proof of periodic inspection | 4 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:393.43DBMA | Brake - relay emergency valve | 2 | 2 | 7 | Vehicle Maintenance |
| FMCSR:383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | 2 | 2 | — | Driver Fitness |
| FMCSR:391.41APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | 2 | 2 | — | Driver Fitness |
| FMCSR:390.21TB2-DOT | 390.21TB2-DOT | 2 | 0 | — | General/Admin |
| FMCSR:390.21TB1-MC | 390.21TB1-MC | 2 | 0 | — | General/Admin |
| FMCSR:392.2WG | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.11A1-LSML | Lighting devices/reflectors | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.5B-L | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.100B-C | Cargo securement - aggregate working load | 1 | 1 | 6 | Vehicle Maintenance |
| FMCSR:393.130C-CHVE | Cargo securement - heavy equipment | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.78A-WS | Windshield condition defective | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:391.11B2-Q | Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I | 1 | 1 | — | Driver Fitness |
Inspection History (2 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Mar 19, 2026 | 87349003 | LAKE PLACID FL | FL | Level 2 | INTERNATIO STRAIGHT TRUCK | 15 | 396.17C-PI, 393.95A1, 396.5B-L | Yes |
| Mar 16, 2026 | 87318815 | ARCADIA FL | FL | Level 2 | VOLVO TRUCK TRACTOR | 14 | 392.2-SLLSR, 396.17C-PI, 393.43DBMA | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
2 total · 100.0% OOS
2026-032026-03
InspectionsOOS
Most frequent inspection stations
ARCADIA FL1 · 1 OOS
LAKE PLACID FL1 · 1 OOS
Violations by BASIC category
Related Records
Related records
StateAll entities in Florida
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CityEntities in CAPE CORAL, FL
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Crashes0 crash records
FMCSA Crash File
Inspections2 inspection records
Full inspection history
StationLAKE PLACID FL
1 inspection at this station
StationARCADIA FL
1 inspection at this station
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026