CALAMCO

Authority active

USDOT 921750 · MC1393597 · STOCKTON, CA

CALAMCO (USDOT 921750, MC MC1393597) is a motor carrier based in STOCKTON, CA. This page provides comprehensive safety information, inspection history, authority status, and compliance data for CALAMCO.

Quick Facts

Legal Name:: CALAMCO
USDOT Number:: 921750
MC Number:: MC1393597
Authority Status:: Active
Power Units:: 17
Location:: STOCKTON, CA

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

17 power units

21 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

4.5%

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
No violations
Hours of service
No violations
Vehicle maintenance
10.1%

worse than 10% of 18,751 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Sep 5, 2026CAUDQ3002734Violations recorded2 violations

Sep 2, 2026CAUDJB005262No violations foundClear

Jul 8, 2026ORAP08191093No violations foundClear

Feb 10, 2026ORAP43760791No violations foundClear

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Registered

Dec 13, 2000

MCS-150 mileage

720,300 mi

Mileage year

2025

Reported cargo

No cargo classifications reported.