TruckCodex

4JLJ LLC

USDOT 1600539 • DBA: J4 OILFIELD SERVICES • 4631 DANIEL DR, ROBSTOWN, TX, 78380

ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:S
MCS-150:Never updated
OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT
1,600,539
Status
ACTIVE
Operation
Interstate
State
Texas
Phone
3612410189
Email
[email protected]
Power Units (MCS-150)
163
Drivers (MCS-150)
144
Safety Rating
S
MCS-150 Mileage
985,571
Physical Address
4631 DANIEL DR, ROBSTOWN, TX, 78380
Mailing Address
PO BOX 10411, CORP CHRISTI, TX, 78460
Contact
Phone: 3612410189

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
N/A

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

Inspections
39
Violations
102
17 OOS
Vehicle OOS %
33.3%
Above nat'l avg (23.4%)
Driver OOS %
5.1%
Power Units (MCS-150)
163
Drivers (MCS-150)
144
Crash Records
10

Inspection Activity (24 months)

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

1
May
4
Jun
Jul
Aug
Sep
Oct
1
Nov
7
Dec
Jan
1
Feb
2
Mar
2
Apr
1
May
1
Jun
1
Jul
2
Aug
1
Sep
Oct
1
Nov
1
Dec
1
Jan
Feb
4
Mar
Apr
Clean monthMonth with OOSBased on latest 39 of 39 inspection records

Inspection Activity Map

2 states • 39 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (102 violations from 39 inspections)

fmcsa-inspection-file
Violation Summary (102 violations from 39 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:393.9Inoperable Required Lamp111—Vehicle Maintenance
FMCSR:393.11Lighting devices/reflectors903Vehicle Maintenance
FMCSR:393.9(a)Inoperable required lamps713Vehicle Maintenance
FMCSR:393.78Windshield condition defective504Vehicle Maintenance
FMCSR:393.95AEmergency equipment - fire extinguisher missing/defective505Vehicle Maintenance
FMCSR:396.3A1Inspection repair and maintenance of parts and accessories41—Vehicle Maintenance
FMCSR:393.9TSInoperative turn signal41—Vehicle Maintenance
FMCSR:392.2WOperating a CMV while ill or fatigued408Unsafe Driving
FMCSR:393.95FEmergency Equipment - Stopped vehicle warning devices missing or improper30—Vehicle Maintenance
FMCSR:393.9HInoperable head lamps30—Vehicle Maintenance
FMCSR:393.11TLLighting devices/reflectors303Vehicle Maintenance
FMCSR:393.45DLUVBrake tubing/hoses inadequate207Vehicle Maintenance
FMCSR:392.2WCOperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:393.9TInoperable tail lamp20—Vehicle Maintenance
FMCSR:396.5BFuel system leak207Vehicle Maintenance
FMCSR:393.45PCBrake tubing/hoses inadequate217Vehicle Maintenance
FMCSR:393.30Battery improperly secured203Vehicle Maintenance
FMCSR:393.9BRKLAMPInoperative Brake Lamps11—Vehicle Maintenance
FMCSR:393.43DBrake - relay emergency valve117Vehicle Maintenance
FMCSR:393.75A3Tire-flat and/or audible air leak11—Vehicle Maintenance
FMCSR:393.75ATires/tubes - general defects116Vehicle Maintenance
FMCSR:392.9A2-CCargo - Vehicle components or dunnage not secured11—Unsafe Driving
FMCSR:392.9A1Failing to secure cargo as specified in 49 CFR 393.100 through 393.14211—Unsafe Driving
FMCSR:393.87AWarning flags on projecting loads missing103Vehicle Maintenance
FMCSR:393.203CHood not securely fastened10—Vehicle Maintenance
FMCSR:393.45B2UVBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:396.3A1-TCTire in contact with another part of the vehicle11—Vehicle Maintenance
FMCSR:393.11SLighting devices/reflectors103Vehicle Maintenance
FMCSR:396.7A-UOUnsafe operations - general108Vehicle Maintenance
FMCSR:393.45A-AJSBrake tubing/hoses inadequate117Vehicle Maintenance
FMCSR:390.21(a)Vehicle marking requirements103General/Admin
FMCSR:393.55C2Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:392.2-SLLS2Speeding 6-10 mph over limit105Unsafe Driving
FMCSR:393.19Hazard warning signal inoperable103Vehicle Maintenance
FMCSR:392.2RGOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.60(d)Glazing/window obstructions104Vehicle Maintenance
FMCSR:393.47(e)Slack adjuster defective107Vehicle Maintenance
FMCSR:393.53(b)Steering system components worn107Vehicle Maintenance
FMCSR:395.8(k)(2)ELD malfunction / not functional115Hours Of Service
FMCSR:393.75(a)Tires/tubes - general defects116Vehicle Maintenance
FMCSR:383.23(a)(2)CDL - wrong class118Driver Fitness
FMCSR:391.41(a)Physical qualification - general107Driver Fitness
FMCSR:392.2Operating a CMV while ill or fatigued108Unsafe Driving
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general115Vehicle Maintenance
FMCSR:392.8Failing to inspect/use emergency equipment10—Unsafe Driving
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper10—Vehicle Maintenance
FMCSR:393.45Brake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.83(g)Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment10—Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate
33.3%vs nat'l 23.4%
+9.9 pts above avg
Driver OOS Rate
5.1%vs nat'l 6.7%
-1.6 pts below avg
Violations / Inspection
2.62vs nat'l 1.80
+0.82 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 (39 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (39 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Mar 21, 202687467514REST AREA ON MM 59 NTXLevel 2OTHR SEMI-TRAILER5393.45DLUV, 393.78, 393.9No
Mar 21, 202687373734IH 35 NB MM 59TXLevel 2SHOP SEMI-TRAILER3393.45DLUV, 393.95A, 396.3A1No
Mar 17, 202687385483RoadsideTXLevel 2FRAC SEMI-TRAILER2393.9, 396.3A1No
Mar 17, 202687322890RoadsideNMLevel 2KW TRUCK TRACTOR1393.9BRKLAMPYes
Jan 4, 202686728871US 59 SB MP 720TXLevel 3KW TRUCK TRACTOR0—No
Dec 27, 202586679322IH37 NB THREE RIVERS SCALETXLevel 2PEER SEMI-TRAILER0—No
Nov 12, 202586343602RoadsideTXLevel 2FRHT TRUCK TRACTOR4393.43D, 393.75A3, 393.95FYes
Sep 21, 202585892473FM 1787 MM 287TXLevel 2KW TRUCK TRACTOR7393.9, 393.75A, 393.9TYes
Aug 29, 202585656958SH163 MP 524TXLevel 2KW TRUCK TRACTOR0—No
Aug 5, 202585473128IH37 SB THREE RIVERS SCALETXLevel 2STEW SEMI-TRAILER4392.9A2-C, 393.95A, 393.95FYes
Jul 12, 202585209166RoadsideTXLevel 2PTRB TRUCK TRACTOR2392.9A1, 393.87AYes
Jun 5, 202584925673IH 10 MP 403TXLevel 2KALY SEMI-TRAILER4393.203C, 393.45B2UV, 396.3A1Yes
May 26, 202584789506IH 10 MP 403TXLevel 2ASPE SEMI-TRAILER9393.11, 392.2W, 393.45PCYes
Apr 29, 202585684701RoadsideTXLevel 1FRHT TRUCK TRACTOR2393.30, 396.3A1No
Apr 24, 202584505685RoadsideTXLevel 2PTRB TRUCK TRACTOR4393.95A, 393.9, 392.2WCNo
Mar 26, 202584275859SH163 MP 524TXLevel 2KW TRUCK TRACTOR2393.9TSNo
Mar 26, 202584275860RoadsideTXLevel 2PTRB TRUCK TRACTOR2393.9H, 396.3A1-TCYes
Feb 25, 202584016986RoadsideTXLevel 2PTRB TRUCK TRACTOR4393.11S, 396.7A-UO, 393.45A-AJSYes
Dec 28, 202483538824IH10 EBTXLevel 2PTRB TRUCK TRACTOR1390.21(a)No
Dec 26, 202483488976US 77 SB IN ODEMTXLevel 2KW TRUCK TRACTOR2393.11TL, 393.9TNo
Dec 26, 202483517374RoadsideTXLevel 2KW TRUCK TRACTOR8393.9, 393.11TL, 393.30No
Dec 26, 202483518270RoadsideTXLevel 2PTRB TRUCK TRACTOR1393.9Yes
Dec 26, 202483539511RoadsideTXLevel 2PTRB TRUCK TRACTOR0—No
Dec 26, 202483518271RoadsideTXLevel 2PTRB TRUCK TRACTOR0—No
Dec 10, 202483378345ON W NM HWY 176 2 MILES W OF WNMLevel 2PTRB TRUCK TRACTOR1392.2-SLLS2No
Nov 6, 202483137110US67 NB AT CR401TXLevel 2PEER SEMI-TRAILER5393.11TL, 393.19, 393.9No
Jun 28, 202482012446IH 35 NB MM 59TXLevel 2DODG SEMI-TRAILER1393.60(d)No
Jun 16, 202481892748RoadsideTXLevel 2PTRB TRUCK TRACTOR0—No
Jun 16, 202481950716SH 163 MP 524TXLevel 2PTRB TRUCK TRACTOR0—No
Jun 14, 202481892610SH163 MP 522TXLevel 2WSTR TRUCK TRACTOR0—No
May 29, 202481751256US 77 SB S OF ODEMTXLevel 2KW TRUCK TRACTOR3393.11, 393.78, 393.9(a)No
Apr 21, 202481423805IH10 EBTXLevel 2KW TRUCK TRACTOR5393.11, 393.47(e), 393.53(b)Yes
Jan 1, 202480528352US 77 IN ODEMTXLevel 2KW TRUCK TRACTOR0—No
Nov 3, 202380097326US 77 NB IN ODEMTXLevel 2OTHR SEMI-TRAILER3393.11, 393.75(a), 393.9(a)Yes
Jul 8, 202379115091SH 163 MM 524TXLevel 2FORD STRAIGHT TRUCK0—No
Jun 13, 202378917521IH35 NBTXLevel 2PJTM SEMI-TRAILER5393.9(a), 383.23(a)(2), 391.41(a)Yes
Apr 30, 202378563919US385 NBTXLevel 2OTHR SEMI-TRAILER5393.9(a), 393.11, 393.78Yes
Apr 29, 202378563504IH 10 MP 402TXLevel 2OTHR SEMI-TRAILER5393.11, 392.8, 393.45(b)(2)No
Apr 27, 202378547443FM2644 MP 368TXLevel 2PTRB TRUCK TRACTOR2393.45, 393.83(g)No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

32 total · 34.4% OOS
2024-042026-03
InspectionsOOS

Most frequent inspection stations

IH 35 NB MM 592
IH 10 MP 4032 · 2 OOS
IH10 EB2 · 1 OOS
SH163 MP 5242
FM2644 MP 3681
IH35 NB1 · 1 OOS
IH 10 MP 4021
FM 1787 MM 2871 · 1 OOS

Violations by BASIC category

Unsafe Driving12 · 2 OOS
Driver Fitness2 · 1 OOS

Recent Crashes

10 crash records from FMCSA Crash File

Total Crashes
10
Fatalities
0
Injuries
8
Across 7 crashes
Tow-Aways
10

Crash History (10 records)

fmcsa-crash-fileApr 5, 2026
Crash History (10 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Feb 24, 2026TXINJURY01NOT LISTEDNOT REPORTED...2245994JLJ LLC
Feb 24, 2025TXINJURY01NOT LISTEDNOT REPORTED...F231854JLJ LLC
Sep 26, 2023TXTOW00NOT LISTEDNOT REPORTED...H751144JLJ LLC
May 27, 2023TXINJURY01NOT LISTEDNOT REPORTED...3274134JLJ LLC
Jun 24, 2019TXTOW00————
Dec 7, 2018TXINJURY01————
Nov 9, 2018TXINJURY01————
May 11, 2018TXINJURY02————
Jun 18, 2017TXTOW00————
Apr 19, 2015TXINJURY01————

Compliance Timeline

10 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Feb 24, 2026
Crash
Injury crash in TX
0 fatalities, 1 injury
Feb 24, 2025
Crash
Injury crash in TX
0 fatalities, 1 injury
Sep 26, 2023
Crash
Tow-away crash in TX
0 fatalities, 0 injuries
May 27, 2023
Crash
Injury crash in TX
0 fatalities, 1 injury
Jun 24, 2019
Crash
Tow-away crash
0 fatalities, 0 injuries
Dec 7, 2018
Crash
Injury crash
0 fatalities, 1 injury
Nov 9, 2018
Crash
Injury crash
0 fatalities, 1 injury
May 11, 2018
Crash
Injury crash
0 fatalities, 2 injuries
Jun 18, 2017
Crash
Tow-away crash
0 fatalities, 0 injuries
Apr 19, 2015
Crash
Injury crash
0 fatalities, 1 injury

Related Records

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StateAll entities in Texas
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CityEntities in ROBSTOWN, TX
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Crashes10 crash records
FMCSA Crash File
Inspections39 inspection records
Full inspection history
StationIH 35 NB MM 59
2 inspections at this station
StationSH163 MP 524
2 inspections at this station
StationIH 10 MP 403
2 inspections at this station
CertificatesAuthority Certificate Lookup
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RecallsRecalls & safety data
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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