TruckCodex

SERNA TRANSPORTATION LLC

USDOT 3392991 • 2027 PORT SAN ANGELO DR, LAREDO, TX, 78045-8942

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
3,392,991
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Texas
Phone
9563374464
Email
[email protected]
Power Units (MCS-150)
7
Drivers (MCS-150)
6
MCS-150 Mileage
550,000
Physical Address
2027 PORT SAN ANGELO DR, LAREDO, TX, 78045-8942
Contact
Phone: 9563374464

Risk Signals1 flagged

MEDIUM
Elevated vehicle OOS rate: 41.7%
National average is 23.4%. This carrier's vehicle OOS rate is 18.3 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.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness
1%
Drugs / Alcohol
0%
Hours of Service
0%
Unsafe Driving
0%
Vehicle Maintenance
13%

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections
12
Violations
46
6 OOS
Vehicle OOS %
41.7%
Above nat'l avg (23.4%)
Driver OOS %
8.3%
Above nat'l avg (6.7%)
Power Units (MCS-150)
7
Drivers (MCS-150)
6
Crash Records
1

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May
1
Jun
Jul
1
Aug
Sep
Oct
Nov
Dec
Jan
Feb
1
Mar
Apr
May
Jun
1
Jul
Aug
Sep
1
Oct
Nov
1
Dec
1
Jan
1
Feb
2
Mar
Apr
Clean monthMonth with OOSBased on latest 12 of 12 inspection records

Inspection Activity Map

2 states • 12 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (46 violations from 12 inspections)

fmcsa-inspection-file
Violation Summary (46 violations from 12 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:392.2Operating a CMV while ill or fatigued708Unsafe Driving
FMCSR:393.47ESlack adjuster defective407Vehicle Maintenance
FMCSR:393.207ASuspension defective437Vehicle Maintenance
FMCSR:393.95BEmergency equipment - warning devices missing204Vehicle Maintenance
FMCSR:393.45B2UVBrake tubing/hoses inadequate207Vehicle Maintenance
FMCSR:393.9Inoperable Required Lamp20—Vehicle Maintenance
FMCSR:393.75CTire tread depth insufficient (other axles)205Vehicle Maintenance
FMCSR:392.2-SLLUCROperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.209E-SPSLASteering - Power steering leaking anywhere.10—Vehicle Maintenance
FMCSR:393.45B2-B-AIRBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.55D2-BCoupling device/towing methods defective108Vehicle Maintenance
FMCSR:383.23A2Operating a CMV without a CDL10—Driver Fitness
FMCSR:393.53BSteering system components worn107Vehicle Maintenance
FMCSR:393.60CGlazing/window obstructions104Vehicle Maintenance
FMCSR:396.3A1BOSBRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination11—Vehicle Maintenance
FMCSR:393.9TInoperable tail lamp10—Vehicle Maintenance
FMCSR:393.9TSInoperative turn signal10—Vehicle Maintenance
FMCSR:393.209EPower steering violations10—Vehicle Maintenance
FMCSR:393.55C1Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.55ECoupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.55C2Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.78Windshield condition defective104Vehicle Maintenance
FMCSR:393.9HInoperable head lamps10—Vehicle Maintenance
FMCSR:391.11B4Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or11—Driver Fitness
FMCSR:390.21(c)390.21(c)10—General/Admin
FMCSR:393.47(e)Slack adjuster defective107Vehicle Maintenance
FMCSR:393.53(b)Steering system components worn107Vehicle Maintenance
FMCSR:393.207(a)Suspension defective117Vehicle Maintenance
FMCSR:393.207(e)Torsion bar cracked and/or broken10—Vehicle Maintenance
FMCSR:396.5(b)Fuel system leak107Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate
41.7%vs nat'l 23.4%
+18.3 pts above avg
Driver OOS Rate
8.3%vs nat'l 6.7%
+1.6 pts above avg
Violations / Inspection
3.83vs nat'l 1.80
+2.03 above avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (12 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (12 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Mar 3, 202687211764COTULLA TXUSLevel 1BRAZOS SEMI-TRAILER5392.2-SLLUCR, 393.209E-SPSLA, 393.45B2-B-AIRNo
Mar 2, 202687228483NB 59, IH 35TXLevel 1BRAZ SEMI-TRAILER9393.47E, 383.23A2, 393.45B2UVYes
Feb 26, 202687183258TX255TXLevel 2FRHT TRUCK TRACTOR4393.9, 393.9T, 393.9TSNo
Jan 15, 202686819684IH 35 MM 59TXLevel 2FRHT TRUCK TRACTOR3393.75C, 393.45B2UVNo
Dec 16, 202586633277IH35 NB SVC RDTXLevel 2BRAZ SEMI-TRAILER4393.207A, 393.209E, 393.55C1Yes
Oct 2, 202585982924IH35 NB SVC RDTXLevel 2FRHT TRUCK TRACTOR4393.207A, 393.55C2, 393.78Yes
Jul 24, 202585384519IH 35 MM 14 NBTXLevel 2CTSI SEMI-TRAILER3393.207A, 393.9HYes
Mar 14, 202584170772RoadsideTXLevel 2FRHT TRUCK TRACTOR1391.11B4Yes
Aug 21, 202482540315US 83TXLevel 2CPS SEMI-TRAILER8392.2, 390.21(c), 393.47(e)No
Jun 7, 202481868651US83 MM 734 NBTXLevel 2FRHT TRUCK TRACTOR1393.207(a)Yes
Oct 20, 202380010492SH255 / FM1472TXLevel 3CTSI SEMI-TRAILER2392.2No
Sep 2, 202379602454PORT INDUSTRIAL BLVDTXLevel 2CTSI SEMI-TRAILER2393.207(e), 396.5(b)No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

10 total · 60.0% OOS
2024-062026-03
InspectionsOOS

Most frequent inspection stations

IH35 NB SVC RD2 · 2 OOS
IH 35 MM 591
NB 59, IH 351 · 1 OOS
PORT INDUSTRIAL BLVD1
SH255 / FM14721
TX2551
US 831
US83 MM 734 NB1 · 1 OOS

Violations by BASIC category

Driver Fitness2 · 1 OOS

Recent Crashes

1 crash record from FMCSA Crash File

Total Crashes
1
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
1

Crash History (1 records)

fmcsa-crash-fileApr 5, 2026
Crash History (1 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Aug 5, 2020TXINJURY01————

Compliance Timeline

1 event merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Aug 5, 2020
Crash
Injury crash
0 fatalities, 1 injury

Related Records

Related records

StateAll entities in Texas
Browse carriers, brokers, and FFs in TX
CityEntities in LAREDO, TX
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Crashes1 crash records
FMCSA Crash File
Inspections12 inspection records
Full inspection history
StationIH35 NB SVC RD
2 inspections at this station
StationCOTULLA TX
1 inspection at this station
StationNB 59, IH 35
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