Carrier profile · USDOT 742843 · MC-337664 · Updated Aug 20, 2026

Glaz-tech Industries Inc

49 power unitsavg 10.5 yrMulti-region · 10 statesTUCSON, AZ70/100
AUTHORITY STATUS UNKNOWNMC-337664 STATUS UNKNOWNRATED SATISFACTORY

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 8.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 8.3%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 25 vehicle and 36 driver inspections over 24 months.

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

0.0% · 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 30.9 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

35 inspections in the charted months · busiest month Aug '26 · 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.

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 49-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
49
Inspections · 24 mo
36
Annualized
18 / yr
Coverage
0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

26%
Unsafe Driving
Vektor peer est.
19%
Hours-of-Service
Vektor peer est.
68%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
21%
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 Driving15 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance7 · 4 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance7 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance5 · 0 OOS
  • 393.48 Brakes inoperativeVehicle Maintenance4 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 3 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving3 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance2 · 0 OOS
  • 391.11 Driver not qualifiedDriver Fitness2 · 2 OOS
  • 393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Mar 25, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

1ELD device issues
0No log / no ELD
0False logs
0Drove over hours

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

Crash history· 15 total · 1 in 24 mo

15
Total crashes
1
In last 24 mo
0
Fatal
5
Injury
YearCrashesFatalInjuryTow
20251001
20221011
20201001
20192011
20181001
20161001
20131001
20111001
20102002
20081011
20061011
20052012
DateStateFatalitiesInjuriesTow-away
Dec 16, 2025NM00Yes
Jun 3, 2022NM01Yes
Sep 1, 2020TX00Yes
Jul 19, 2019NM00Yes
Apr 16, 2019UT01No
Apr 2, 2018NM00Yes
Jun 30, 2016CO00Yes
Jul 15, 2013TX00Yes
Mar 7, 2011NM00Yes
May 26, 2010CO00Yes
Jan 19, 2010NM00Yes
Apr 11, 2008UT01Yes
Dec 4, 2006AZ01Yes
May 25, 2005UT04Yes
Apr 18, 2005TX00Yes