Carrier profile · USDOT 267846 · MC-927523 · Updated Jun 13, 2026

COMMUNICATIONS TEST DESIGN INC

DBA CTDI

136 power unitsNational · 38 statesWEST CHESTER, PA88/100
CARRIER ACTIVEMC-927523 ACTIVERATED SATISFACTORY
Verified linksctdi.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 9.2%24-mo cumulative
050%nat'l 22.26%
Driver OOS 1.1%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 271 vehicle and 435 driver inspections over 24 months.

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

7.7% · 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 7.0 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

423 inspections in the charted months · busiest month Jan '26 · 31

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.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.6 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
Registered power units
136
Inspections · 24 mo
439
Annualized
≈220 / yr
Coverage
≈1.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

21%
Unsafe Driving
Vektor peer est.
11%
Hours-of-Service
Vektor peer est.
36%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
20%
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 604 inspections — a clean logging history.

Crash history· 60 total · 10 in 24 mo

60
Total crashes
10
In last 24 mo
1
Fatal
26
Injury
YearCrashesFatalInjuryTow
20264024
20253113
20246026
20239019
20224044
20212012
20209018
20196035
20185035
20175035
20152012
20071010
20061001
20051011
20041011
20001011
DateStateFatalitiesInjuriesTow-away
Jun 22, 2026TN02Yes
Jun 18, 2026GA00Yes
Mar 4, 2026VA01Yes
Feb 18, 2026MN00Yes
Oct 9, 2025PA01Yes
May 28, 2025MD00Yes
Apr 14, 2025PA10Yes
Dec 2, 2024MI01Yes
Nov 12, 2024TN00Yes
Sep 19, 2024WA00Yes
Jul 8, 2024CA01Yes
May 17, 2024TN00Yes
Feb 13, 2024PA00Yes
Nov 17, 2023GA00Yes
Nov 7, 2023VA00Yes
Oct 16, 2023TN00Yes
Oct 16, 2023GA00Yes
Sep 22, 2023AZ00Yes
Jul 28, 2023PA01Yes
Jul 24, 2023IL00Yes
Jun 1, 2023CA00Yes
Mar 28, 2023MD00Yes
Dec 19, 2022PA01Yes
Dec 15, 2022GA02Yes
Aug 24, 2022VA01Yes