Carrier profile · USDOT 4141387 · Updated Jun 13, 2026

Mac Discount LLC

DBA MAC BIO

6 power unitsavg 2.8 yrRegional · 4 statesCRANBERRY TWP, PA93/100
AUTHORITY STATUS UNKNOWN
Verified linksmacdiscount.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.

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3295868Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (2 trucks · 3 carriers)
Across all inspections on record: USDOT 3295868USDOT 3352555USDOT 2949014

Shares a registration email domain with other carriers

@macdiscount.com — 2 carriers: USDOT 3275492

Shares a company officer with other carriers

heather campbell — 3 carriers: USDOT 2988664USDOT 3275492

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)6
Observed (24 mo)5
Shared w/ other carriers2

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
3HAEUMML1LL848980View sourced platform decode33Oct 19, 2023Jun 10, 2026
3ALACWDT7EDFY0162View sourced platform decode28Jan 18, 2024Jun 26, 2026

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by email domain + officer

Authorities
3
Combined power
23
States
2
Oldest authority
Mar 23, 2017
Active now
2

Affiliated entities· hover to preview

M B POSEY ENTERPRISES INC TA LOUDOUN VALLEY ROOFINGRECOMMERCE412 LLC