Carrier profile · USDOT 1238066 · Updated Jun 13, 2026

Washington Suburban Sanitary Commission

400 power unitsLAUREL, MD50/100
AUTHORITY STATUS UNKNOWN
Verified linkswsscwater.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

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

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
Vehicle Maintenance
0violations
clean · per-BASIC

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.

Crash history· 9 total · 0 in 24 mo

9
Total crashes
0
In last 24 mo
1
Fatal
1
Injury
YearCrashesFatalInjuryTow
20223003
20142102
20111001
20081001
20041001
20011011
DateStateFatalitiesInjuriesTow-away
Oct 31, 2022MD00Yes
Aug 11, 2022MD00Yes
Jun 15, 2022DC00Yes
Nov 24, 2014MD10Yes
Feb 2, 2014MD00Yes
Aug 10, 2011MD00Yes
Feb 11, 2008MD00Yes
Aug 13, 2004MD00Yes
Oct 19, 2001DC01Yes