Carrier profile · USDOT 3967226 · MC-1481387 · Updated Jun 30, 2026

DIAMOND S TRUCKS INC

3 power unitsavg 7.6 yrRegional · 7 statesMOUNDS, OK74/100
CARRIER ACTIVEMC-1481387 ACTIVE
Verified linksFMCSA SAFER
Observed fleet · trailing 24 mo daily
3Power units
3 observed · MCS-150
6Trailers seen
Decoded · vPIC
7.6Avg age (yr)
2015–2024 · vPIC
USDOT registration3 yr registered
Active for-hire
Insurance (BIPD)$750K in force
FMCSA L&I
Vehicle OOS · 24-mo40.0%
▲ 22.26% nat'l
Crashes · fatal0
Clean · 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

3 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

7.6 yr

Model years 2015–2024 · peer benchmark unavailable.

Identity stabilityStable

3 yr unchanged

Same registration since 2022 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for DIAMOND S TRUCKS INC.

DIAMOND S TRUCKS INC (USDOT 3967226) has a Vektor safety score of 74/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 30, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 30, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from PROGRESSIVE NORTHERN INSURANCE COMPANY effective Nov 18, 2025 in FMCSA L&I's current snapshot as of Jun 30, 2026.

Its vehicle out-of-service rate was 40.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 30, 2026.

The carrier received 11 roadside inspections in the last 24 months — 5 vehicle-level and 11 driver-level — across 7 states, according to FMCSA roadside-inspection data refreshed Jun 30, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 30, 2026.

It reports 3 power units and 2 drivers in its most recent MCS-150 filing dated Sep 17, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 30, 2026.

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Frequently asked

What is DIAMOND S TRUCKS INC's USDOT number?

DIAMOND S TRUCKS INC's USDOT number is 3967226, and its motor carrier number is MC-1481387.

Is DIAMOND S TRUCKS INC authorized to operate?

As of Jun 30, 2026, DIAMOND S TRUCKS INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is DIAMOND S TRUCKS INC's safety record?

DIAMOND S TRUCKS INC has a 40.0% vehicle out-of-service rate (national average 22.26%) across 14 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 74/100 (tier: review).

How big is DIAMOND S TRUCKS INC's fleet?

DIAMOND S TRUCKS INC operates 3 power units and 2 drivers per its most recent MCS-150 filing.

Where is DIAMOND S TRUCKS INC based?

DIAMOND S TRUCKS INC is based in MOUNDS, OK, with roadside inspections recorded across 7 states.

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