Fleet typeIdentity
Asset-based
59 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 46713 · MC-123048 · Updated Sep 10, 2026
Diamond Transportation System Inc
59 power unitsavg 11.9 yrNational · 25 statesRACINE, WI70/100
BROKER AUTHORITY ACTIVEMC-123048 BROKER ACTIVERATED SATISFACTORYHAZMAT
Observed fleet · trailing 24 mo daily
59Power units
43 observed · MCS-150
47Trailers seen
Decoded · vPIC
11.9Avg age (yr)
1997–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Sep 10, 2026
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Watch · 2
USDOT registration5252 yr registered
No active authorityInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo19.4%
▼ 22.26% nat'lCrashes · fatal22
5 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
11.9 yr
Model years 1997–2026 · peer benchmark unavailable.
Identity stabilityStable
52 yr unchanged
Same registration since 1974 — no chameleon / reincarnation signal.
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Verification summary
DIAMOND TRANSPORTATION SYSTEM INC (USDOT 46713) has a Vektor safety score of 70/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Sep 10, 2026.
The carrier holds active broker authority but no active for-hire carrier authority per FMCSA L&I as of Sep 10, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT WEST CASUALTY CO. effective Dec 1, 2018 in FMCSA L&I's current snapshot as of Sep 10, 2026.
Its vehicle out-of-service rate was 19.4% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Sep 10, 2026.
The carrier received 81 roadside inspections in the last 24 months — 36 vehicle-level and 81 driver-level — across 25 states, according to FMCSA roadside-inspection data refreshed Sep 10, 2026.
The carrier has 5 reportable crashes in the last 24 months and 2 fatal crashes across the full FMCSA crash record available as of Sep 10, 2026.
It reports 59 power units and 61 drivers in its most recent MCS-150 filing dated Mar 6, 2025.
It has an FMCSA safety rating of Satisfactory assigned Jul 20, 1994 in the federal record refreshed Sep 10, 2026.
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Frequently asked
What is DIAMOND TRANSPORTATION SYSTEM INC's USDOT number?
DIAMOND TRANSPORTATION SYSTEM INC's USDOT number is 46713, and its motor carrier number is MC-123048.
Is DIAMOND TRANSPORTATION SYSTEM INC authorized to operate?
As of Sep 10, 2026, DIAMOND TRANSPORTATION SYSTEM INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is DIAMOND TRANSPORTATION SYSTEM INC's safety record?
DIAMOND TRANSPORTATION SYSTEM INC has a 19.4% vehicle out-of-service rate (national average 22.26%) across 166 roadside inspections, with 5 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 70/100 (tier: review).
How big is DIAMOND TRANSPORTATION SYSTEM INC's fleet?
DIAMOND TRANSPORTATION SYSTEM INC operates 59 power units and 61 drivers per its most recent MCS-150 filing.
Where is DIAMOND TRANSPORTATION SYSTEM INC based?
DIAMOND TRANSPORTATION SYSTEM INC is based in RACINE, WI, with roadside inspections recorded across 25 states.
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