SE
SHIRK ENTERPRISES INC
3 inspection violations in the past 12 months. 1 inspection in the past 12 months · Monrovia, CA · 2 trucks. Updated Oct 2026.
DOT 2656804ActiveIntrastate Non-HazmatMONROVIA, CA
COMPANY
Authority since
—
MCS-150
2026-01-05 · 130,421 mi (2025)
Fleet
2 units · — trailers · 2 drivers
Annual mileage (VMT)
130,421 mi (2025)
ADDRESS
Physical
126 N HELIOTROPE AVE
MONROVIA, CA 91016
MONROVIA, CA 91016
Mailing
PO BOX 1580
MONROVIA, CA 91017
MONROVIA, CA 91017
CONTACT
Phone
6266255274
Email
tobin@mammettrucking.com
OFFICERS
Primary Officer
TOBIN LEE SHIRK
Title
CEO
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
General Freight
Cargo types
3
General FreightPaper ProductsOther
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
136 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
0 risk factors · 1 strengths
OOS RATE
20.0%
2 / 10 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
85
out of 100
Excellent
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 · 1 strengths · 2 data pointsSAFETY PERFORMANCE
Crash Record
1 crashes · 0 fatal · 0 with injuries · 1 tow-away
Clean Inspection Rate
80% — 8 clean of 10 inspections
Out-of-Service Rate
20.0% — driver OOS 0 insp., vehicle OOS 2 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-01-05
INSURANCE
Active Coverage
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
SUMMARY
No crashes in the last 24 months
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