Carrier profile · USDOT 581494 · Updated Jun 13, 2026
Kirby-smith Machinery Inc
222 power unitsavg 3.4 yrRegional · 4 statesOKLAHOMA CITY, OK76/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
@kirby-smith.com — 2 carriers: USDOT 3219667
Shares a company officer with other carriers
h e kirby — 2 carriers: USDOT 3219667
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)222222
Observed (24 mo)1313
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain + officer
- Authorities
- 2
- Combined power
- 406
- States
- 1
- Oldest authority
- Nov 18, 1994
- Active now
- 1
- KIRBY-SMITH MACHINERY INC· viewingUSDOT 581494222PU
- KIRBY-SMITH MACHINERY INCUSDOT 3219667184PU
Affiliated entities· hover to preview