Carrier profile · USDOT 4401953 · Updated Aug 27, 2026
Apex Diagnostic Solutions LLC
1 power unitCENTER VALLEY, PA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
william walker — 38 carriers: USDOT 350627USDOT 978970USDOT 1110028USDOT 1190365USDOT 1201811USDOT 1244809USDOT 1309174USDOT 1398954
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 38 related authorities · joined by officer
- Authorities
- 38
- Combined power
- 73
- States
- 22
- Oldest authority
- Apr 14, 1989
- Active now
- 16
- APEX DIAGNOSTIC SOLUTIONS LLC· viewingUSDOT 44019531PU
- WILLIAM WALKERUSDOT 217554416PU
- SEA ISLAND BONDED STORAGE OF GA INCUSDOT 43011396PU
- D AND B LOG LOADING LLCUSDOT 11100285PU
- W H WALKER & SON INCORPORATEDUSDOT 15386033PU
- AJR INDUSTRIAL SERVICES INCUSDOT 26382893PU
- SEA ISLAND BONDED STORAGE OF GEORGIA INCUSDOT 9789703PU
- WILLIAM WALKERUSDOT 20198533PU
- MACMILLIN COMPANY INCUSDOT 3506272PU
- GSSLE LLCUSDOT 25378272PU
- WILLIAM WALKERUSDOT 16415872PU
- ARRIVEPRO LLCUSDOT 33949722PU
- U S CARRIERS INCUSDOT 29489292PU
- WALKER'S MATTRESS & MOREUSDOT 21497382PU
- WALKER WILLIAM HAROLD INCUSDOT 31355862PU
- WBS WALKER ENTERPRISE LLCUSDOT 39675092PU
- PERFECTING FREIGHT AND LOGISTICS LLCUSDOT 33901552PU
- WILLIAM WALKERUSDOT 25943111PU
- H & S SITE PREP INCUSDOT 12448091PU
- WALKERS TOWING & RECOVERY LLCUSDOT 33802381PU
- ONYX LOGISTICS GROUP LLCUSDOT 40741911PU
- R&J DISTRIBUTION LLCUSDOT 44639261PU
- GARY WALKERUSDOT 12018111PU
- WILLIAM JAMES WALKERUSDOT 16770681PU
- WILLIAM FRANKLIN WALKERUSDOT 14675061PU
- KAM LOGISTICS LLCUSDOT 32439341PU
- STONE CASTLE FENCE LLCUSDOT 30748641PU
- DEVINE TRANSPORTATION LLCUSDOT 31541911PU
- MELLONMAN XPRESS LLCUSDOT 32316431PU
- WILLIAM WALKERUSDOT 25663001PU
- POPS HAULINGUSDOT 13989541PU
- WILLIAM WALKERUSDOT 27994731PU
- FARGO TROLLEY INCUSDOT 11903650PU
- SPECTRUM TRUCKING & LOGISTICS INCUSDOT 31563050PU
- STAG LOGISTICS GROUP LLCUSDOT 33082950PU
- CROSSROADS TRUCKING LLCUSDOT 16396270PU
- SKYWAY HISTORICAL TOURS OF SAINT PETERSBURG LLCUSDOT 25031090PU
- WILLIAM WALKERUSDOT 13091740PU