Carrier profile · USDOT 812258 · Updated Jun 13, 2026

Wca of Oklahoma LLC

DBA GFL ENVIRONMENTAL

72 power unitsavg 7.9 yrLocal · 1 statesOKLAHOMA CITY, OK81/100

AUTHORITY STATUS UNKNOWN

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 25.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 40 vehicle and 62 driver inspections over 24 months.

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

21.4% · 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 33.7 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

60 inspections in the charted months · busiest month Dec '25 · 6

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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 72-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 72
Inspections · 24 mo: 62
Annualized: ≈31 / yr
Coverage: ≈0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving

Vektor peer est.

Hours-of-Service

0violations

clean · per-BASIC

Driver Fitness

0violations

clean · per-BASIC

Controlled Substances

0violations

clean · per-BASIC

51%

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 Driving17 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance8 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance8 · 8 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance6 · 5 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance5 · 1 OOS
396.5 Oil and/or grease leakVehicle Maintenance4 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 0 OOS
393.209 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving3 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 77 inspections — a clean logging history.

Crash history· 37 total · 2 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2025	1	0	1	1
2024	3	0	0	3
2023	2	0	1	2
2022	1	0	0	1
2021	1	0	0	1
2019	1	0	0	1
2018	3	0	2	3
2016	1	0	0	1
2014	5	1	3	5
2012	4	0	2	4
2011	3	0	0	3
2010	4	0	2	4
2009	1	0	0	1
2008	2	0	0	2
2007	3	1	2	3
2002	2	0	2	1

Date	State	Fatalities	Injuries	Tow-away
Jul 23, 2025	OK	0	1	Yes
Sep 17, 2024	OK	0	0	Yes
Jul 31, 2024	OK	0	0	Yes
Jan 8, 2024	OK	0	0	Yes
Sep 26, 2023	OK	0	1	Yes
Mar 10, 2023	AR	0	0	Yes
Jul 29, 2022	OK	0	0	Yes
Oct 13, 2021	OK	0	0	Yes
Sep 4, 2019	OK	0	0	Yes
Nov 6, 2018	OK	0	0	Yes
Mar 20, 2018	OK	0	1	Yes
Mar 5, 2018	OK	0	1	Yes
Oct 18, 2016	OK	0	0	Yes
Dec 1, 2014	OK	0	2	Yes
Oct 10, 2014	OK	0	0	Yes
Aug 5, 2014	OK	2	1	Yes
Jun 23, 2014	OK	0	2	Yes
Apr 3, 2014	OK	0	0	Yes
Nov 6, 2012	OK	0	0	Yes
Oct 25, 2012	OK	0	1	Yes
Jul 24, 2012	OK	0	1	Yes
Apr 20, 2012	OK	0	0	Yes
Dec 2, 2011	OK	0	0	Yes
Aug 9, 2011	OK	0	0	Yes
Aug 2, 2011	OK	0	0	Yes