Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2374322 · MC-1649086 · Updated 06/13/2026
ZACHARY M ROSBURG
DBA CIRCLE Z
1 power unitsavg 12.5 yrRegional · 3 statesCHARTER OAK, IA
CARRIER ACTIVEMC-1649086 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
2 observed · MCS-150
4Trailers seen
Decoded · vPIC
12.5Avg age (yr)
2005–2024 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileNot enough inspection history to rate
USDOT registration1313 yr registered
Active for-hireInsurance (BIPD)On file
FMCSA L&IVehicle OOS · 24-mo0.00.0 %
▼ 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 peersOlder
12.5 yr
Model years 2005–2024 · peer benchmark computing.
Identity stabilityStable
13 yr unchanged
Same registration since 2013 — no chameleon / reincarnation signal.
AI readFull read
Is ZACHARY M ROSBURG safe to work with?
Is ZACHARY M ROSBURG safe to load? ZACHARY M ROSBURG (USDOT 2374322, MC-1649086) is an active owner-operator motor carrier based in CHARTER OAK, IA, operating 1 power unit and 1 driver. Operating authority has been active 13 years (past the 24-month broker-confidence threshold). Across 4 roadside inspections, its vehicle out-of-service rate over the last 24 months is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score: 4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked
What is ZACHARY M ROSBURG's USDOT number?
ZACHARY M ROSBURG's USDOT number is 2374322, and its motor carrier number is MC-1649086.
Is ZACHARY M ROSBURG authorized to operate?
As of 2026-06-13, ZACHARY M ROSBURG is active in the FMCSA register with common, contract, broker operating authority on file.
What is ZACHARY M ROSBURG's safety record?
ZACHARY M ROSBURG has a 0.0% vehicle out-of-service rate (national average 22.26%) across 4 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
How big is ZACHARY M ROSBURG's fleet?
ZACHARY M ROSBURG operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is ZACHARY M ROSBURG based?
ZACHARY M ROSBURG is based in CHARTER OAK, IA, with roadside inspections recorded across 3 states.
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