TruckCodex

OSCAR RAUL MAYOR CHACON

USDOT 2548548 • DBA: OSCAR M TRUCKING • 6000 RANDOLPH BLVD APT 103, SAN ANTONIO, TX, 78233

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
2,548,548
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Texas
Phone
2109977715
Email
[email protected]
Power Units (MCS-150)
1
Drivers (MCS-150)
1
MCS-150 Mileage
65,000
Physical Address
6000 RANDOLPH BLVD APT 103, SAN ANTONIO, TX, 78233
Contact
Phone: 2109977715

Risk Signals2 flagged

MEDIUM
Elevated vehicle OOS rate: 46.2%
National average is 23.4%. This carrier's vehicle OOS rate is 22.8 percentage points above average.
MEDIUM
Elevated driver OOS rate: 30.8%
National average is 6.7%. This carrier's driver OOS rate is 24.1 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
64%
Unsafe Driving
N/A
Vehicle Maintenance
19%

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

Inspections
13
Violations
97
17 OOS
Vehicle OOS %
46.2%
Above nat'l avg (23.4%)
Driver OOS %
30.8%
Above nat'l avg (6.7%)
Power Units (MCS-150)
1
Drivers (MCS-150)
1
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
1
Dec
1
Jan
Feb
1
Mar
Apr
1
May
Jun
Jul
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 13 of 13 inspection records

Inspection Activity Map

1 state • 13 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (97 violations from 13 inspections)

fmcsa-inspection-file
Violation Summary (97 violations from 13 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:395.8F01Drivers record of duty status not current160—Hours Of Service
FMCSR:393.9(a)Inoperable required lamps603Vehicle Maintenance
FMCSR:393.9Inoperable Required Lamp50—Vehicle Maintenance
FMCSR:396.17CNo proof of periodic inspection403Vehicle Maintenance
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate407Vehicle Maintenance
FMCSR:393.78Windshield condition defective304Vehicle Maintenance
FMCSR:396.5(b)Fuel system leak317Vehicle Maintenance
FMCSR:393.45(d)Brake tubing/hoses inadequate307Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general305Vehicle Maintenance
FMCSR:392.2Operating a CMV while ill or fatigued308Unsafe Driving
FMCSR:393.11TLLighting devices/reflectors203Vehicle Maintenance
FMCSR:393.55ECoupling device/towing methods defective208Vehicle Maintenance
FMCSR:393.11TULighting devices/reflectors203Vehicle Maintenance
FMCSR:392.2RGOperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:395.8EFalse record of duty status2010Hours Of Service
FMCSR:395.8F08I395.8F08I20—Hours Of Service
FMCSR:393.19Hazard warning signal inoperable203Vehicle Maintenance
FMCSR:393.207(a)Suspension defective217Vehicle Maintenance
FMCSR:393.48(a)Inoperative/defective brakes208Vehicle Maintenance
FMCSR:393.11Lighting devices/reflectors203Vehicle Maintenance
FMCSR:393.75(c)Tire tread depth insufficient (other axles)205Vehicle Maintenance
FMCSR:392.2WOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:392.9A2-CCargo - Vehicle components or dunnage not secured11—Unsafe Driving
FMCSR:393.45B2UVBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.55C1Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.75A2Tire-tread and/or sidewall separation10—Vehicle Maintenance
FMCSR:393.75A3Tire-flat and/or audible air leak11—Vehicle Maintenance
FMCSR:393.95AEmergency equipment - fire extinguisher missing/defective105Vehicle Maintenance
FMCSR:396.3A1Inspection repair and maintenance of parts and accessories11—Vehicle Maintenance
FMCSR:393.207BFrame cracked/broken/sagging118Vehicle Maintenance
FMCSR:393.9TSInoperative turn signal10—Vehicle Maintenance
FMCSR:390.21(a)Vehicle marking requirements103General/Admin
FMCSR:393.45Brake tubing/hoses inadequate117Vehicle Maintenance
FMCSR:383.23(a)(2)CDL - wrong class118Driver Fitness
FMCSR:392.9(a)(2)Failing to secure vehicle equipment11—Unsafe Driving
FMCSR:393.47(b)Brake actuators/chambers defective117Vehicle Maintenance
FMCSR:393.75(a)(3)Tire-flat and/or audible air leak11—Vehicle Maintenance
FMCSR:383.51(a)CDL disqualification - major offense1110Driver Fitness
FMCSR:391.45(b)Expired medical examiner's certificate10—Driver Fitness
FMCSR:392.9a(a)(1)Transporting hazmat without authority119General/Admin
FMCSR:393.75(a)(2)Tire-tread and/or sidewall separation11—Vehicle Maintenance
FMCSR:395.24(d)ELD cannot transfer ELD records electronically10—Hours Of Service
FMCSR:395.8(e)(1)395.8(e)(1)11—Hours Of Service
FMCSR:393.205(a)Wheel/rim defective117Vehicle Maintenance
FMCSR:393.53(b)Steering system components worn107Vehicle Maintenance
FMCSR:395.8(a)(1)Not using the appropriate method to record hours of service11—Hours Of Service

Peer Context

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

Vehicle OOS Rate
46.2%vs nat'l 23.4%
+22.8 pts above avg
Driver OOS Rate
30.8%vs nat'l 6.7%
+24.1 pts above avg
Violations / Inspection
7.46vs nat'l 1.80
+5.66 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 (13 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (13 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Sep 8, 202585749706US281 SB FALFURRIAS SCALETXLevel 2FRHT TRUCK TRACTOR5393.11TL, 393.55E, 395.8F01No
May 27, 202584827821FM 462 WB @ MM 538TXLevel 2WANC SEMI-TRAILER17393.9, 392.2RG, 392.9A2-CYes
Mar 13, 202584182583RoadsideTXLevel 2GRDN SEMI-TRAILER23395.8F01, 395.8E, 395.8F08INo
Jan 3, 202583539360IH 35 NB MILE MARKERTXLevel 2FRHT TRUCK TRACTOR2393.207B, 393.9TSYes
Dec 4, 202483367617RoadsideTXLevel 3GDAN SEMI-TRAILER0—No
Apr 30, 202481534590IH 35 SOUTHBOUND DEVINETXLevel 1GDAN SEMI-TRAILER13393.9(a), 393.207(a), 393.45(b)(2)Yes
Feb 27, 202481002181IH 35 NORTHBOUND DEVINETXLevel 2FRHT TRUCK TRACTOR6383.23(a)(2), 392.9(a)(2), 393.11Yes
Jan 18, 202480680067IH35 NBTXLevel 2WANC SEMI-TRAILER8383.51(a), 391.45(b), 392.9a(a)(1)Yes
Jan 11, 202480640066IH 35 MM 24TXLevel 3GDAN SEMI-TRAILER3395.24(d), 395.8(e)(1), 392.2Yes
Sep 26, 202379774371IH35 NBTXLevel 2FRHT TRUCK TRACTOR8396.3(a)(1), 396.5(b), 392.2No
Aug 18, 202379733564IH 35 MM 59TXLevel 2FRHT TRUCK TRACTOR4393.19, 393.45(d), 393.78No
May 16, 202378670030IH 35 SOUTHBOUND DEVINETXLevel 1WANC SEMI-TRAILER7393.45(b)(2), 393.75(c), 393.11Yes
Apr 10, 202378333146RoadsideTXLevel 2—1395.8(a)(1)Yes

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

6 total · 50.0% OOS
2024-042025-09
InspectionsOOS

Most frequent inspection stations

IH 35 SOUTHBOUND DEVINE2 · 2 OOS
IH35 NB2 · 1 OOS
IH 35 MM 591
IH 35 NB MILE MARKER1 · 1 OOS
IH 35 NORTHBOUND DEVINE1 · 1 OOS
FM 462 WB @ MM 5381 · 1 OOS
US281 SB FALFURRIAS SCALE1
IH 35 MM 241 · 1 OOS

Violations by BASIC category

Hours of Service23 · 2 OOS
Unsafe Driving8 · 2 OOS
Driver Fitness3 · 2 OOS
General/Admin2 · 1 OOS

Related Records

Related records

StateAll entities in Texas
Browse carriers, brokers, and FFs in TX
CityEntities in SAN ANTONIO, TX
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Crashes0 crash records
FMCSA Crash File
Inspections13 inspection records
Full inspection history
StationIH 35 SOUTHBOUND DEVINE
2 inspections at this station
StationIH35 NB
2 inspections at this station
StationUS281 SB FALFURRIAS SCALE
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