Carrier profile · USDOT 2341652 · MC-799612 · Updated Jul 3, 2026

Purity Oilfield Services LLC

42 power unitsavg 10 yrLocal · 2 statesMIDLAND, TX87/100

CARRIER ACTIVEMC-799612 ACTIVEHAZMAT

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 24.1%24-mo cumulative

050%nat'l 22.26%

Driver OOS 10.3%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 29 vehicle and 29 driver inspections over 24 months.

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

42.9% · 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 7.4 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

28 inspections in the charted months · busiest month Oct '24 · 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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 42-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: 42
Inspections · 24 mo: 29
Annualized: ≈15 / yr
Coverage: ≈0.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving

0violations

clean · per-BASIC

Hours-of-Service

0violations

clean · per-BASIC

93%

Driver Fitness

Vektor peer est.

Controlled Substances

0violations

clean · per-BASIC

92%

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.

393.9 Inoperative required lampsVehicle Maintenance19 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving19 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance17 · 1 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance16 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance15 · 6 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance8 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance8 · 3 OOS
393.78 Windshield wipersVehicle Maintenance7 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance6 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance6 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 44 inspections — a clean logging history.

Crash history· 30 total · 0 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2023	2	0	0	2
2022	6	0	0	6
2021	1	0	0	1
2020	3	0	1	3
2019	6	0	4	5
2018	2	1	1	2
2017	4	0	1	3
2016	1	0	0	1
2015	1	0	1	1
2014	4	0	3	3

Date	State	Fatalities	Injuries	Tow-away
Sep 13, 2023	TX	0	0	Yes
Jul 16, 2023	TX	0	0	Yes
Dec 31, 2022	MT	0	0	Yes
Dec 30, 2022	TX	0	0	Yes
Jun 27, 2022	TX	0	0	Yes
Jun 15, 2022	ND	0	0	Yes
Apr 12, 2022	TX	0	0	Yes
Mar 29, 2022	ND	0	0	Yes
Jan 15, 2021	TX	0	0	Yes
Dec 22, 2020	ND	0	0	Yes
Nov 16, 2020	TX	0	1	Yes
Apr 13, 2020	ND	0	0	Yes
Dec 24, 2019	TX	0	1	Yes
Nov 29, 2019	TX	0	0	Yes
Aug 28, 2019	TX	0	1	No
Mar 21, 2019	TX	0	1	Yes
Feb 6, 2019	TX	0	1	Yes
Jan 31, 2019	TX	0	0	Yes
Oct 1, 2018	ND	1	1	Yes
Jun 16, 2018	TX	0	0	Yes
Dec 23, 2017	WY	0	0	Yes
Aug 23, 2017	TX	0	1	No
Aug 21, 2017	TX	0	0	Yes
Jan 26, 2017	ND	0	0	Yes
Jul 29, 2016	ND	0	0	Yes