Carrier profile · USDOT 2914129 · Updated Jun 13, 2026

BILL HOFFER

DBA HOFFER SAND & GRAVEL

7 power unitsTAPPEN, ND50/100

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 registration email domain with other carriers

@dixoninsurance.com — 11 carriers: USDOT 2395767 USDOT 2838455 USDOT 2932467 USDOT 2947062 USDOT 2955071 USDOT 2969813 USDOT 3003848 USDOT 3010200

Shares a company officer with other carriers

bill hoffer — 2 carriers: USDOT 626798

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 12 related authorities · joined by email domain + officer

Authorities: 12
Combined power: 18
States: 2
Oldest authority: Jan 11, 1996
Active now: 5

BILL HOFFER· viewingUSDOT 2914129
7PU
JEFF PIERCEUSDOT 3003848
1PU
TROY SCHULTZ ENTERPRISES INCUSDOT 2395767
1PU
S L SCHULTZ LLCUSDOT 2838455
1PU
OLSON TRUCKING SERVICES LLCUSDOT 2947062
1PU
THUNDER OILFIELD SERVICES LLCUSDOT 2932467
1PU
SAMPSON TRANSPORT LLCUSDOT 2955071
1PU
MELAK KADHIMUSDOT 3013952
1PU
HOFFER SAND & GRAVEL LLCUSDOT 626798
1PU
HOAGLUND TRUCKING LLCUSDOT 4138819
1PU
RUSSEL GRUENBERGUSDOT 3010200
1PU
ESPRIT LOGISTICS LLCUSDOT 2969813
1PU

Affiliated entities· hover to preview

JEFF PIERCE TROY SCHULTZ ENTERPRISES INC S L SCHULTZ LLC OLSON TRUCKING SERVICES LLC THUNDER OILFIELD SERVICES LLC SAMPSON TRANSPORT LLC MELAK KADHIM HOFFER SAND & GRAVEL LLC