Carrier profile · USDOT 169663 · Updated Jun 13, 2026

J F Shea Construction Inc

DBA SHASTA READY MIX SOUTHERN OREGON READY MIX

78 power unitsavg 8.6 yrLocal · 1 statesREDDING, CA88/100

AUTHORITY STATUS UNKNOWNHAZMAT

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 13.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 6.7%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 23 vehicle and 15 driver inspections over 24 months.

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

11.8% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 22.9 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

26 inspections in the charted months · busiest month Jun '26 · 13

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 78-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 78
Inspections · 24 mo: 26
Annualized: ≈13 / yr
Coverage: ≈0.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving

0violations

clean · per-BASIC

Hours-of-Service

0violations

clean · per-BASIC

62%

Driver Fitness

Vektor peer est.

Controlled Substances

0violations

clean · per-BASIC

54%

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.

393.45 Brake tubing / hose defectsVehicle Maintenance11 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving8 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance7 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance5 · 1 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 2 OOS
393.48 Brakes inoperativeVehicle Maintenance1 · 0 OOS
393.50 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 54 inspections — a clean logging history.

Crash history· 5 total · 1 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2025	1	0	1	1
2023	1	1	0	1
2015	1	0	0	1
2014	2	0	1	2

Date	State	Fatalities	Injuries	Tow-away
Jun 14, 2025	CA	0	2	Yes
Oct 22, 2023	CA	1	0	Yes
Mar 9, 2015	CA	0	0	Yes
Sep 22, 2014	CA	0	0	Yes
Sep 5, 2014	CA	0	1	Yes