Safety · Carrier profile · USDOT 3737112

INTERSTATE FREIGHT SERVICES

TRACY, CA 86

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 46.7%24-mo cumulative

050%nat'l 22.26%

Driver OOS 5.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 15 vehicle and 20 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

28.6% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 35.3 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈5.0 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 2
Inspections · 24 mo: 20
Annualized: ≈10 / yr
Coverage: ≈5.0 inspections / unit · yr

BASIC categories· CSA SMS · 2026-07-01

59%

Unsafe Driving

Vektor peer est.

32%

Hours-of-Service

Vektor peer est.

13%

Driver Fitness

Vektor peer est.

Controlled Substances

0violations

clean · per-BASIC

81%

Vehicle Maintenance

Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving11 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance7
393.9 Inoperative required lampsVehicle Maintenance7
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance7 · 5 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance4 · 1 OOS
390.3 Federal Motor Carrier Safety Regs (general)Unsafe Driving2
393.203 Parts & accessories (vehicle condition)Vehicle Maintenance2
393.78 Windshield wipersVehicle Maintenance2
395.24 ELD — record edits / dataHOS Compliance2
396.17 Periodic (annual) inspectionVehicle Maintenance2

ELD & hours-of-service

5 hours-of-service / ELD violations on record · most recent 01/22/2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

4ELD device issues

0No log / no ELD

0False logs

0Drove over hours

Trending worse — 75% of ELD violations are in the last 24 months.

Crash history· 4 total · 3 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year		Crashes	Fatal	Injury	Tow
2025		2	0	1	2
2024		2	0	0	2

Date	State	Injuries	Tow-away
05/06/2025	AZ	0	Yes
01/28/2025	AZ	1	Yes
10/28/2024	TX	0	Yes
03/10/2024	TX	0	Yes