Carrier profile · USDOT 1996784 · MC-705448 · Updated Jun 13, 2026

RIGGS EXCAVATION

1 power unitsAHWAHNEE, CA50/100
NO OPERATING AUTHORITYMC-705448 NO AUTHORITY
Verified linkssti.netFMCSA 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

@sti.net — 38 carriers: USDOT 672094USDOT 776587USDOT 824429USDOT 976088USDOT 1030999USDOT 1132092USDOT 1161758USDOT 1483654

Shares a company officer with other carriers

john riggs — 3 carriers: USDOT 1262923USDOT 1446273

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 40 related authorities · joined by email domain + officer

Authorities
40
Combined power
73
States
5
Oldest authority
Jan 9, 1997
Active now
22

Affiliated entities· hover to preview

QUALLS ENTERPRIZESCHASE'S FOOTHILL PETROLEUMHUDSON D FISKJOHN RIGGSTOM BOHNA RANCH INCCUSTOM ROCKHAROLD GREENKEVIN DANA MOODY