Carrier profile · USDOT 94444 · Updated Jun 13, 2026

Maine Oxy Acetylene Supply Co

DBA MAINE OXY

93 power unitsNational · 20 statesAUBURN, ME94/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksmaineoxy.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 10.7%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.5%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 168 vehicle and 197 driver inspections over 24 months.

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

9.8% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 12.2 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

195 inspections in the charted months · busiest month May '25 · 16

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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.1 / unit·yr
thin signalabundant signal
Within the expected band for a 93-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
93
Inspections · 24 mo
197
Annualized
≈99 / yr
Coverage
≈1.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

35%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
22%
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 273 inspections — a clean logging history.

Crash history· 21 total · 2 in 24 mo

21
Total crashes
2
In last 24 mo
0
Fatal
14
Injury
YearCrashesFatalInjuryTow
20252021
20241001
20231010
20211011
20202012
20191011
20162002
20131011
20111011
20061010
20051001
20041011
20032012
19991010
19971010
19931000
19921011
DateStateFatalitiesInjuriesTow-away
Dec 10, 2025ME01Yes
Mar 25, 2025ME01No
Mar 6, 2024ME00Yes
Dec 19, 2023CT01No
Dec 27, 2021ME01Yes
Nov 25, 2020ME01Yes
Jan 16, 2020NH00Yes
May 7, 2019MA01Yes
Aug 9, 2016ME00Yes
May 17, 2016CT00Yes
Jun 20, 2013ME01Yes
Oct 25, 2011NH01Yes
Apr 17, 2006ME01No
Oct 25, 2005ME00Yes
Nov 3, 2004NH01Yes
Oct 10, 2003ME01Yes
Jan 7, 2003ME00Yes
Aug 17, 1999ME01No
Jan 28, 1997ME01No
Feb 16, 1993ME00No
Sep 16, 1992ME01Yes