Carrier profile · USDOT 385466 · Updated Aug 20, 2026
Smithco Inc
DBA HUMBOLDT INDUSTRIES
1 power unitLocal · 1 statesHUMBOLDT, KS50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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 registration email domain with other carriers
@smithco.com — 3 carriers: USDOT 415921USDOT 1414270
Shares a company officer with other carriers
jennifer johnson — 32 carriers: USDOT 229668USDOT 1264301USDOT 1557430USDOT 1650688USDOT 1671478USDOT 1767187USDOT 1828635USDOT 1897321
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 34 related authorities · joined by email domain + officer
- Authorities
- 34
- Combined power
- 137
- States
- 18
- Oldest authority
- Mar 10, 1983
- Active now
- 17
- SMITHCO INC· viewingUSDOT 3854661PU
- MANSFIELD SERVICE PARTNERS SOUTH LLCUSDOT 22966897PU
- SB FLEET-LUBE LLCUSDOT 21721625PU
- SMITHCO WEST INCUSDOT 4159213PU
- KALAMAZOO LOAVES AND FISHES INCUSDOT 18973213PU
- JOHNSON POWERED SERVICES LLCUSDOT 34101492PU
- ADVANCED AGRI DIRECT USA INCUSDOT 16714782PU
- JENNIFER JOHNSONUSDOT 23892922PU
- DSC GLOBAL SOLUTIONS LLCUSDOT 41795592PU
- CUSTOM DESIGN MONUMENTS INCUSDOT 27809952PU
- MULCH PIT LLCUSDOT 31297952PU
- JENNIFER JOHNSONUSDOT 15574301PU
- G & J TRANSPORTATION INCUSDOT 30269241PU
- IRP INCUSDOT 42018941PU
- CRUCIAL SOLUTIONZ LLCUSDOT 43851431PU
- CAPTIVE LANDSCAPEUSDOT 28270331PU
- J & J EXOTIC DETAIL SERVICE LLCUSDOT 25822991PU
- THE MOBILE SOURCE LLCUSDOT 40158161PU
- JOHNSONS CONTRACTING LLCUSDOT 38043531PU
- JOHNSON & JOHNSON INCUSDOT 23938831PU
- SWIFT HOT SHOT INCUSDOT 21740021PU
- CHEYENNE TIRE COUSDOT 12643011PU
- BRIAN LEE COLEMANUSDOT 14142701PU
- WILD RIVERS HABITAT FOR HUMANITY INCUSDOT 21331381PU
- AW LOGGING LLCUSDOT 31988701PU
- LITTLE JACK TRUCKING INCUSDOT 36616451PU
- J J'S CLEARING AND GRADINGUSDOT 37232981PU
- PHOENIX RECOVERY GROUP LLCUSDOT 18286350PU
- J & S TRUCKINGUSDOT 23641260PU
- SUNSHINE 3 LOGISTICS LLCUSDOT 36228080PU
- EXPERT LAWN CAREUSDOT 17671870PU
- JOHNSON CONTRACTING LLCUSDOT 16506880PU
- JAMED TRANSPORT LLCUSDOT 23365480PU
- GAINING GROUND INCUSDOT 42238260PU