STEMAR EQUIPMENT AND SUPPLY CO INC
USDOT 2650455 • 353 S CENTRAL AVE, LOS ANGELES, CA, 90013
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
2,650,455
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
2136250185
Email
Power Units (MCS-150)
6
Drivers (MCS-150)
9
MCS-150 Mileage
104,983
Physical Address
353 S CENTRAL AVE, LOS ANGELES, CA, 90013
Contact
Phone: 2136250185
Email: [email protected]
Risk Signals1 flagged
MEDIUM
Elevated driver OOS rate: 14.3%
National average is 6.7%. This carrier's driver OOS rate is 7.6 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
Driver Fitness
2%
Drugs / Alcohol
0%
Hours of Service
N/A
Unsafe Driving
N/A
Vehicle Maintenance
2%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
7
Violations
7
2 OOS
Vehicle OOS %
14.3%
Driver OOS %
14.3%
Above nat'l avg (6.7%)
Power Units (MCS-150)
6
Drivers (MCS-150)
9
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
1
Jul
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
1
May
Jun
Jul
Aug
1
Sep
Oct
Nov
Dec
1
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 7 of 7 inspection records
Inspection Activity Map
1 state • 7 inspections
None Low Medium High🚛 Home base
Violation Summary (7 violations from 7 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.102C2-C | Cargo - Sided Vehicle - Insufficient load securement so that it cannot shift or tip to the extent that the vehicle's stability or maneuverability is adversely aff | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:383.51A-LCDLRSWD | CDL disqualification - major offense | 1 | 1 | 10 | Driver Fitness |
| FMCSR:392.2-SLLSOA | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.75A3-TFL | Tires - Front leaking or inflation 50% or less than of the maximum inflation pressure | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.60(e) | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:390.19(a)(2) | 390.19(a)(2) | 1 | 0 | — | General/Admin |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
14.3%vs nat'l 23.4%
-9.1 pts below avg
Driver OOS Rate
14.3%vs nat'l 6.7%
+7.6 pts above avg
Violations / Inspection
1.00vs nat'l 1.80
-0.80 below avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (7 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Mar 27, 2026 | 87425064 | SAN ONOFRE IF | CA | Level 2 | ISU STRAIGHT TRUCK | 1 | 393.102C2-C | No |
| Jan 8, 2026 | 86742670 | SR-14 PIT SCALES | CA | Level 1 | ISU STRAIGHT TRUCK | 0 | — | No |
| Sep 3, 2025 | 85674995 | CASTAIC IF | CA | Level 1 | ISU STRAIGHT TRUCK | 0 | — | No |
| May 5, 2025 | 84607575 | RAINBOW IF (SOUTHBOUND) | CA | Level 2 | ISU STRAIGHT TRUCK | 3 | 383.51A-LCDLRSWD, 392.2-SLLSOA, 393.75A3-TFL | Yes |
| Sep 20, 2024 | 82738805 | CONEJO IF S/B | CA | Level 1 | ISU STRAIGHT TRUCK | 1 | 393.60(e) | No |
| Jul 23, 2024 | 82207494 | ANAHEIM | CA | Level 2 | ISU STRAIGHT TRUCK | 1 | 392.2 | No |
| Dec 13, 2023 | 80397709 | SAN ONOFRE IF | CA | Level 1 | ISU STRAIGHT TRUCK | 1 | 390.19(a)(2) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
6 total · 16.7% OOS
2024-072026-03
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
Related records
StateAll entities in California
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CityEntities in LOS ANGELES, CA
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Crashes0 crash records
FMCSA Crash File
Inspections7 inspection records
Full inspection history
StationSAN ONOFRE IF
2 inspections at this station
StationSR-14 PIT SCALES
1 inspection at this station
StationCASTAIC IF
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