Carrier profile · USDOT 921750 · MC-1393597 · Updated Aug 20, 2026

Calamco

17 power unitsavg 5 yrRegional · 4 statesSTOCKTON, CA100/100
CARRIER ACTIVEMC-1393597 ACTIVERATED SATISFACTORYHAZMAT
Verified linkscalamco.comFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Shares a company officer with other carriers

dan stone — 2 carriers: USDOT 2427897

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)17
Observed (24 mo)12

Registered and roadside-observed capacity are broadly consistent.

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by officer

Authorities
2
Combined power
18
States
2
Oldest authority
Dec 13, 2000
Active now
2
  • CALAMCO· viewingUSDOT 921750
    17PU
  • DAN STONEUSDOT 2427897
    1PU

Affiliated entities· hover to preview

DAN STONE