Carrier profile · USDOT 399240 · Updated Jul 18, 2026

Mcvac Environmental Services Inc

73 power unitsavg 6.2 yrMulti-region · 9 statesNEW HAVEN, CT94/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linksmcvacenv.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 15.8%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.2%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 19 vehicle and 45 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 6.4 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

44 inspections in the charted months · busiest month Oct '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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.3 / unit·yr
thin signalabundant signal
Few roadside inspections for a 73-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
73
Inspections · 24 mo
45
Annualized
≈23 / yr
Coverage
≈0.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

19%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
9%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
47%
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 Driving38 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance15 · 1 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 5 OOS
  • 392.16 Failure to use seat beltUnsafe Driving4 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving3 · 0 OOS
  • 392.82 Using a hand-held mobile phoneUnsafe Driving2 · 0 OOS
  • 391.41 No / expired medical certificateDriver Fitness2 · 0 OOS
  • 393.78 Windshield wipersVehicle Maintenance2 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 76 inspections — a clean logging history.

Crash history· 37 total · 6 in 24 mo

37
Total crashes
6
In last 24 mo
0
Fatal
13
Injury
YearCrashesFatalInjuryTow
20261001
20254032
20242022
20233012
20224014
20216036
20202002
20191011
20182002
20154014
20141001
20133003
20101011
20061001
20001001
19991001
DateStateFatalitiesInjuriesTow-away
Jul 25, 2026NJ00Yes
Sep 15, 2025CT01No
Jul 8, 2025NY01No
Jul 2, 2025NJ00Yes
May 12, 2025NJ01Yes
Oct 28, 2024VA01Yes
Mar 5, 2024NY01Yes
Nov 1, 2023CT00Yes
Feb 3, 2023NY01No
Jan 26, 2023NY00Yes
Dec 21, 2022VA00Yes
Sep 29, 2022CT00Yes
May 2, 2022PA01Yes
Feb 1, 2022CT00Yes
Nov 9, 2021CT00Yes
Oct 28, 2021CT01Yes
Oct 22, 2021NJ00Yes
Aug 11, 2021NY01Yes
Jul 19, 2021CT00Yes
Jun 1, 2021CT01Yes
Dec 29, 2020NJ00Yes
Dec 10, 2020CT00Yes
Jul 15, 2019CT01Yes
Apr 13, 2018NJ00Yes
Apr 13, 2018NJ00Yes