Carrier profile · USDOT 902604 · MC-162691 · Updated Jun 18, 2026

H K B Inc

DBA SOUTHWEST INDUSTRIAL RIGGING

85 power unitsavg 18.4 yrRegional · 3 statesPHOENIX, AZ100/100
CARRIER ACTIVEMC-162691 ACTIVEHAZMAT
Verified linksswirusa1.comFMCSA SAFER

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 5.9%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 — 17 vehicle and 68 driver inspections over 24 months.

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

33.3% · 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 23.8 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

64 inspections in the charted months · busiest month Jul '25 · 20

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 85-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
85
Inspections · 24 mo
68
Annualized
≈34 / yr
Coverage
≈0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
17%
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 135 inspections — a clean logging history.

Crash history· 22 total · 0 in 24 mo

22
Total crashes
0
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20241001
20222002
20201001
20182002
20171001
20163003
20153003
20141010
20121001
20111010
20061001
20051011
20041011
20022012
20011011
DateStateFatalitiesInjuriesTow-away
Jun 14, 2024OR00Yes
Aug 1, 2022AZ00Yes
Jun 27, 2022AZ00Yes
Jul 31, 2020AZ00Yes
Dec 4, 2018AZ00Yes
Apr 20, 2018TX00Yes
Nov 22, 2017AZ00Yes
Oct 13, 2016AZ00Yes
Aug 12, 2016AZ00Yes
Jun 21, 2016AZ00Yes
Oct 13, 2015TX00Yes
Jun 17, 2015AZ00Yes
Jan 22, 2015AZ00Yes
Feb 26, 2014TX01No
Sep 6, 2012TX00Yes
Apr 1, 2011TX01No
Mar 6, 2006AZ00Yes
Oct 22, 2005AZ01Yes
Oct 22, 2004AZ01Yes
Aug 30, 2002AZ01Yes
Mar 28, 2002AZ00Yes
Jul 26, 2001CO01Yes