Carrier profile · USDOT 3239173 · Updated Jun 13, 2026

Septic Blue of North Carolina LLC

DBA SEPTIC BLUE

9 power unitsavg 3.9 yrLocal · 2 statesCONCORD, NC80/100
AUTHORITY STATUS UNKNOWN
Verified linkssepticblue.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.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 3239679

Shares a registration email domain with other carriers

@septicblue.com — 3 carriers: USDOT 2266703USDOT 3239679

Shares a company officer with other carriers

william dyer — 6 carriers: USDOT 53388USDOT 3027166USDOT 3178881USDOT 3219048USDOT 3374651

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)9
Observed (24 mo)5
Shared w/ other carriers1

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
3ALACXFE7PDUG7280View sourced platform decode23Jan 2, 2024Feb 14, 2025

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 8 related authorities · joined by email domain + officer

Authorities
8
Combined power
56
States
6
Oldest authority
Jun 1, 1974
Active now
6

Affiliated entities· hover to preview

SEPTIC BLUE LLCSTANDARD NUTRITION COMPANYWILLIAM DYERADVANCE ASPHALT INCDYER INCWILLIAM L DYERSEPTIC BLUE LLC