Carrier profile · USDOT 966082 · Updated Jun 13, 2026

DDT SERVICES INC

15 power unitsLAYTONSVILLE, MD50/100

AUTHORITY STATUS UNKNOWN

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

Vehicle OOS —24-mo cumulative

050%

Driver OOS —24-mo cumulative

030%

Every inspection in the window pooled — 0 vehicle and 0 driver inspections over 24 months.

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.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

383.23 Operating without a valid CDLDriver Fitness1 · 1 OOS
391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS
393.100 Cargo securement (general)Vehicle Maintenance1 · 1 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 1 inspections — a clean logging history.

Crash history· 13 total · 0 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year	Crashes	Fatal	Injury	Tow
2023	1	0	1	1
2022	1	0	0	1
2021	1	0	0	1
2017	1	1	1	1
2016	1	0	0	1
2015	3	0	2	3
2014	1	0	0	1
2013	1	0	1	1
2010	1	0	0	1
2004	2	0	1	2

Date	State	Fatalities	Injuries	Tow-away
Apr 5, 2023	MD	0	1	Yes
May 2, 2022	MD	0	0	Yes
Aug 3, 2021	MD	0	0	Yes
Jan 25, 2017	MD	1	2	Yes
May 31, 2016	MD	0	0	Yes
Dec 5, 2015	MD	0	2	Yes
Nov 21, 2015	MD	0	0	Yes
Mar 24, 2015	MD	0	1	Yes
Jun 18, 2014	MD	0	0	Yes
Aug 23, 2013	MD	0	1	Yes
Sep 29, 2010	MD	0	0	Yes
Nov 18, 2004	MD	0	0	Yes
Apr 21, 2004	MD	0	1	Yes