Carrier profile · USDOT 4328176 · MC-1689546 · Updated Jun 13, 2026

HEIDELBERG MATERIALS TDPS LLC

27 power unitsLocal · 1 statesPHILADELPHIA, PA50/100
CARRIER ACTIVEMC-1689546 ACTIVE
Verified linksheidelbergmaterials.comLinkedInInstagramYouTubeFMCSA 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 1007071

Shares a registration email domain with other carriers

@heidelbergmaterials.com — 12 carriers: USDOT 109226USDOT 330443USDOT 554236USDOT 605674USDOT 829417USDOT 856034USDOT 1133825USDOT 1603351

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)27
Observed (24 mo)2
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
1M2AX07C3GM06035322Jan 15, 2025Sep 16, 2025

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 12 related authorities · joined by email domain

Authorities
12
Combined power
1,176
States
7
Oldest authority
Jun 1, 1974
Active now
11

Affiliated entities· hover to preview

HM SEFA TRANSPORTATION LLCHEIDELBERG MATERIALS NORTHEAST LLCHM SOUTH TEXAS CONCRETE LLCHEIDELBERG MATERIALS SOUTHEAST AGG LLCHEIDELBERG MATERIALS NORTHEAST-NY LLCHEIDELBERG MATERIALS NORTHEAST LLCCARVER SAND AND GRAVEL LLCHM PACIFIC NORTHWEST INC