Carrier profile · USDOT 4139516 · MC-1586851 · Updated Jun 13, 2026

FLY BY TRUCKING CO

1 power unitavg 9 yrRegional · 3 statesW VALLEY CITY, UT50/100

CARRIER ACTIVEMC-1586851 ACTIVEHAZMAT

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

brian christensen — 10 carriers: USDOT 979756 USDOT 1019625 USDOT 1569111 USDOT 1859916 USDOT 2513347 USDOT 2991451 USDOT 3305040 USDOT 3664865

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered and roadside-observed capacity are broadly consistent.

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 10 related authorities · joined by officer

Authorities: 10
Combined power: 19
States: 8
Oldest authority: Sep 25, 2001
Active now: 8

FLY BY TRUCKING CO· viewingUSDOT 4139516
1PU
MD TRUCKING INCUSDOT 2513347
7PU
M & B TRUCKING SERVICE INCUSDOT 1569111
3PU
KB TRUCKING LLCUSDOT 1019625
2PU
CHRISTENSEN TREE SERVICE LLCUSDOT 2991451
1PU
SIMPLE PRODUCTS CORPUSDOT 3305040
1PU
BRIAN CHRISTENSENUSDOT 4240349
1PU
S & B LLCUSDOT 1859916
1PU
B CHRIS FARMS LLCUSDOT 3664865
1PU
STEEL DESIGN LLCUSDOT 979756
1PU

Affiliated entities· hover to preview

MD TRUCKING INC M & B TRUCKING SERVICE INC KB TRUCKING LLC CHRISTENSEN TREE SERVICE LLC SIMPLE PRODUCTS CORP BRIAN CHRISTENSEN S & B LLC B CHRIS FARMS LLC