Carrier profile · USDOT 767436 · MC-343184 · Updated Sep 6, 2026

Nilco Enterprises Inc

DBA DIAL LUBRICANTS DBA WOI PETROLEUM & MAX TAYLOR OIL AND FUEL

4 power unitsavg 8 yrRegional · 3 statesFARMERS BRANCH, TX56/100

AUTHORITY STATUS UNKNOWNMC-343184 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 35.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 5.3%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 17 vehicle and 19 driver inspections over 24 months.

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

42.9% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady 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

19 inspections in the charted months · busiest month Feb '25 · 3

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

≈2.4 / 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: 4
Inspections · 24 mo: 19
Annualized: ≈10 / yr
Coverage: ≈2.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

31%

Unsafe Driving

Vektor peer est.

Hours-of-Service

0violations

clean · per-BASIC

13%

Driver Fitness

Vektor peer est.

Controlled Substances

0violations

clean · per-BASIC

45%

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.

ELD & hours-of-service

No hours-of-service or ELD violations on record across 30 inspections — a clean logging history.

Crash history· 13 total · 1 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2024	1	0	0	1
2018	2	0	1	2
2017	1	1	0	1
2015	2	1	0	1
2013	2	0	0	2
2012	1	0	0	1
2011	1	0	1	0
2007	1	0	1	0
2004	1	0	0	1
2001	1	0	1	1

Date	State	Fatalities	Injuries	Tow-away
Dec 27, 2024	TX	0	0	Yes
Oct 30, 2018	TX	0	1	Yes
Jun 11, 2018	TX	0	0	Yes
Oct 28, 2017	TX	1	0	Yes
Aug 4, 2015	TX	0	0	Yes
Jul 11, 2015	TX	1	0	No
Sep 30, 2013	TX	0	0	Yes
Jul 17, 2013	OH	0	0	Yes
Jun 29, 2012	TX	0	0	Yes
Sep 22, 2011	TX	0	1	No
Feb 16, 2007	TX	0	1	No
Nov 11, 2004	TX	0	0	Yes
May 4, 2001	TX	0	1	Yes