Carrier profile · USDOT 2196130 · Updated Aug 20, 2026
Quality Support
DBA QUALITY SUPPORT LLC
4 power unitsavg 11 yrRegional · 3 statesSCOTTDALE, PA100/100
AUTHORITY STATUS UNKNOWN
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
jack davis — 15 carriers: USDOT 200244USDOT 659508USDOT 746850USDOT 1275927USDOT 1909497USDOT 2005135USDOT 2038425USDOT 2109884
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)44
Observed (24 mo)33
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 15 related authorities · joined by officer
- Authorities
- 15
- Combined power
- 34
- States
- 12
- Oldest authority
- Jun 1, 1974
- Active now
- 9
- QUALITY SUPPORT· viewingUSDOT 21961304PU
- JACK F DAVIS JRUSDOT 127592710PU
- JACK DAVISUSDOT 30582023PU
- DAVIS & SON LLCUSDOT 31394193PU
- J&K EARTHWORKS LLCUSDOT 19094973PU
- RAM POWER ENVIRONMENTAL SERVICES INCUSDOT 28131082PU
- JACK DAVISUSDOT 41541912PU
- SES RENOVATIONSUSDOT 43235781PU
- PDX CORPUSDOT 6595081PU
- JACK D DAVISUSDOT 2002441PU
- JAY-KAY CARRIER'S INCUSDOT 7468501PU
- JACK DAVISUSDOT 24323331PU
- BUCHANAN MACHINE SHOP INCUSDOT 21098841PU
- J DAVIS INVESTMENTSUSDOT 20051351PU
- MADCOLE TRANSPORT LLCUSDOT 20384250PU
Affiliated entities· hover to preview