Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 638108 · MC-382503 · Updated Jun 13, 2026
CHRISTOPHER A GRIEBEL
DBA GRIEBEL TRUCKING
1 power unitsLocal · 1 statesCALAMUS, IA50/100
CARRIER ACTIVEMC-382503 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
17.5Avg age (yr)
2003–2014 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileNot enough inspection history to rate
USDOT registration3030 yr registered
Active for-hireInsurance (BIPD)$1M in force
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 peersDecoding
—
Not yet decoded
Identity stabilityStable
30 yr unchanged
Same registration since 1996 — no chameleon / reincarnation signal.
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Verification summary
CHRISTOPHER A GRIEBEL (USDOT 638108) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier holds active common and contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT WEST CASUALTY CO. effective Jun 13, 2018 in FMCSA L&I's current snapshot as of Jun 13, 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 Jun 13, 2026.
The carrier received 1 roadside inspections in the last 24 months — 1 vehicle-level and 1 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 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 13, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated May 11, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is CHRISTOPHER A GRIEBEL's USDOT number?
CHRISTOPHER A GRIEBEL's USDOT number is 638108, and its motor carrier number is MC-382503.
Is CHRISTOPHER A GRIEBEL authorized to operate?
As of 2026-06-13, CHRISTOPHER A GRIEBEL is active in the FMCSA register with common, contract, broker operating authority on file.
What is CHRISTOPHER A GRIEBEL's safety record?
CHRISTOPHER A GRIEBEL has a 0.0% vehicle out-of-service rate (national average 22.26%) across 1 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: 1 federal roadside inspection 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 CHRISTOPHER A GRIEBEL's fleet?
CHRISTOPHER A GRIEBEL operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is CHRISTOPHER A GRIEBEL based?
CHRISTOPHER A GRIEBEL is based in CALAMUS, IA, with roadside inspections recorded across 1 state.
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