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Carrier profile · USDOT 46713 · MC-827940 · Updated 07/29/2026

DIAMOND TRANSPORTATION SYSTEM INC

59 power unitsavg 11.9 yrNational · 25 statesRACINE, WI
CARRIER ACTIVEMC-827940 ACTIVERATED SATISFACTORYHAZMAT
Verified linksdiamondtrans.netFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
59Power units
43 observed · MCS-150
49Trailers seen
Decoded · vPIC
11.9Avg age (yr)
1997–2026 · vPIC
Call dispatch(262) 554-5400Email dispatchrjcoca@diamondtrans.net

Load decision · FMCSA snapshot · 2026-07-29

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Active operating authorityEstablished 52 yearsNo insurance on file
Operating authority52 yr active
since 1974
Insurance (BIPD)Not on file
FMCSA L&I
Vehicle OOS · 24mo18.9%
▼ 22.26% nat'l
Crashes · fatal2
5 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

59 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

11.9 yr

Model years 1997–2026 · peer benchmark computing.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

AI readNational operator, 52-yr authority, 19% vehicle OOS — review first.Full read

Is DIAMOND TRANSPORTATION SYSTEM INC safe to work with?

Is DIAMOND TRANSPORTATION SYSTEM INC safe to load? DIAMOND TRANSPORTATION SYSTEM INC (USDOT 46713, MC-827940) is an active asset-based motor carrier based in RACINE, WI, operating 59 power units and 61 drivers. Operating authority has been active 52 years (past the 24-month broker-confidence threshold). Across 160 roadside inspections, its vehicle out-of-service rate over the last 24 months is 18.9% (below the 22.26% national average), with 5 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it review before loading (70/100), with the leading concern: no insurance on file. Source: FMCSA SAFER/MCMIS, last updated 2026-07-29.

FMCSA fields + Vektor analysis · updated 2026-07-29
DTDIAMOND TRANSPORTATION SYSTEM INC 70
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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-827940.

Is DIAMOND TRANSPORTATION SYSTEM INC authorized to operate?

As of 2026-07-29, 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 18.9% vehicle out-of-service rate (national average 22.26%) across 160 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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