Carrier profile · USDOT 3341982 · MC-1066868 · Updated Jul 18, 2026

DAVIS & SON EXCAVATING LLC

5 power unitsavg 18.2 yrRegional · 6 statesCLINTON, MD58/100

AUTHORITY STATUS UNKNOWNMC-1066868 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 18.8%24-mo cumulative

050%nat'l 22.26%

Driver OOS 13.6%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 16 vehicle and 22 driver inspections over 24 months.

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

25.0% · 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 6.6 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

21 inspections in the charted months · busiest month Nov '25 · 5

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.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈2.2 / 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: 5
Inspections · 24 mo: 22
Annualized: ≈11 / yr
Coverage: ≈2.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

81%

Unsafe Driving

Vektor peer est.

75%

Hours-of-Service

Vektor peer est.

Driver Fitness

Vektor peer est.

Controlled Substances

0violations

clean · per-BASIC

55%

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 Driving30 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance13 · 2 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance12 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance11 · 0 OOS
393.78 Windshield wipersVehicle Maintenance10 · 0 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance7 · 5 OOS
391.41 No / expired medical certificateDriver Fitness3 · 0 OOS
393.100 Cargo securement (general)Vehicle Maintenance2 · 2 OOS
393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
393.81 HornVehicle Maintenance2 · 0 OOS

ELD & hours-of-service

7 hours-of-service / ELD violations on record · most recent Nov 26, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

1ELD device issues

6No log / no ELD

0False logs

0Drove over hours

Trending worse — 100% of ELD violations are in the last 24 months.

Crash history· 5 total · 3 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2026	3	0	1	3
2024	1	0	0	1
2022	1	1	1	1

Date	State	Fatalities	Injuries	Tow-away
Jul 17, 2026	NJ	0	0	Yes
Jun 29, 2026	VA	0	0	Yes
Mar 10, 2026	NC	0	1	Yes
Apr 30, 2024	FL	0	0	Yes
Jun 23, 2022	OH	1	1	Yes