Fleet typeIdentity
Small fleet
10 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3922527 · MC-1622019 · Updated Aug 20, 2026
Diamond Transit Inc
10 power unitsavg 11.8 yrLocal · 2 statesSTOCKTON, CA100/100
CARRIER ACTIVEMC-1622019 ACTIVE
Observed fleet · trailing 24 mo daily
10Power units
3 observed · MCS-150
9Trailers seen
Decoded · vPIC
11.8Avg age (yr)
2004–2022 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 20, 2026
Clear to load
Active authority and a clean federal record. No blocking issues found.
Watch · 0
Nothing flagged.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 11 inspections.No reported crashesNo DOT-reportable crashes are on this carrier's record.
USDOT registration44 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo0.0%
▼ 22.26% nat'lCrashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
11.8 yr
Model years 2004–2022 · peer benchmark unavailable.
Identity stabilityStable
4 yr unchanged
Same registration since 2022 — no chameleon / reincarnation signal.
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Verification summary
DIAMOND TRANSIT INC (USDOT 3922527) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from MS TRANSVERSE SPECIALTY INSURANCE COMPANY effective Sep 30, 2025 in FMCSA L&I's current snapshot as of Aug 20, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier received 11 roadside inspections in the last 24 months — 8 vehicle-level and 11 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 20, 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 Aug 20, 2026.
It reports 10 power units and 12 drivers in its most recent MCS-150 filing dated May 7, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
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Frequently asked
What is DIAMOND TRANSIT INC's USDOT number?
DIAMOND TRANSIT INC's USDOT number is 3922527, and its motor carrier number is MC-1622019.
Is DIAMOND TRANSIT INC authorized to operate?
As of Aug 20, 2026, DIAMOND TRANSIT INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is DIAMOND TRANSIT INC's safety record?
DIAMOND TRANSIT INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 11 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is DIAMOND TRANSIT INC's fleet?
DIAMOND TRANSIT INC operates 10 power units and 12 drivers per its most recent MCS-150 filing.
Where is DIAMOND TRANSIT INC based?
DIAMOND TRANSIT INC is based in STOCKTON, CA, with roadside inspections recorded across 2 states.
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