Carrier profile · USDOT 3340069 · Updated Jun 13, 2026

GRANITE POWER INCORPORATED

9 power unitsCHICAGO, IL50/100
AUTHORITY STATUS UNKNOWNHAZMATUNDELIVERABLE ADDRESS
Verified linksgcinc.comFMCSA SAFER

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

@gcinc.com — 27 carriers: USDOT 28437USDOT 53175USDOT 128861USDOT 216892USDOT 321564USDOT 537093USDOT 580028USDOT 646885

Shares a company officer with other carriers

steven tarpley — 2 carriers: USDOT 3956277

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 27 related authorities · joined by email domain + officer

Authorities
27
Combined power
1,568
States
11
Oldest authority
Jun 1, 1974
Active now
16

Affiliated entities· hover to preview

GRANITE CONSTRUCTION COMPANYLAYNE CHRISTENSEN COMPANYINTERMOUNTAIN SLURRY SEAL INCGRANITE CONSTRUCTION COMPANYCENTENNIAL MATERIALS COMPANYKENNY OBAYASHI IV A JOINT VENTUREPOZZOLAN PRODUCTSCENTENNIAL CONCRETE COMPANY