AT
ANDREW TREMPER
CarrierIntel Score: 68/100. 1 inspection violation in the past 12 months. Updated Oct 2026.
DOT 3227641MC 1011320ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policyARROYO GRANDE, CA
COMPANY
Authority since
2021-04-30
MCS-150
2026-03-27 · 106,000 mi (2025)
Fleet
1 units · — trailers · 1 drivers
Annual mileage (VMT)
106,000 mi (2025)
ADDRESS
Physical
1271 HETRICK AVE
ARROYO GRANDE, CA 93420
ARROYO GRANDE, CA 93420
Mailing
Same as physical
CONTACT
Phone
8055508472
Email
trempertrucking@yahoo.com
OFFICERS
Primary Officer
ANDREW RUSSELL TREMPER
Title
OWNER-SOLE PROPRIETOR ONLY
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Refrigerated / Produce
Cargo types
9
General FreightMetal: Sheets, Coils, RollsBuilding MaterialsMachinery, Large ObjectsFresh ProduceLivestockGrain, Feed, HayFarm SuppliesConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
65 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
20.0%
1 / 5 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
68
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Minimal Risk
0 risk factors · 3 strengths · 3 data pointsSAFETY PERFORMANCE
Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
80% — 4 clean of 5 inspections
Out-of-Service Rate
20.0% — driver OOS 0 insp., vehicle OOS 1 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
6 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-27
INSURANCE
Active Coverage
1 policy(ies) on file · total max coverage $1,000,000
SUMMARY
No crashes in the last 24 months
Active insurance on file
Coverage $1.0M
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