Carrier profile · USDOT 4234030 · MC-1638542 · Updated Aug 16, 2026

R&r Assembly LLC

5 power unitsavg 3.3 yrRegional · 3 statesHARRISBURG, PA88/100
CARRIER ACTIVEMC-1638542 ACTIVE
Verified linksFMCSA 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: 4 trucks also ran under 5 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4269441USDOT 4427823USDOT 2818250USDOT 4340500USDOT 3614400Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (9 trucks · 12 carriers)
Across all inspections on record: USDOT 4046017USDOT 4053743USDOT 4427823USDOT 2894677USDOT 4557338USDOT 76054USDOT 4340500USDOT 3817050

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)5
Observed (24 mo)15
Shared w/ other carriers9

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

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

VINCarriersInspectionsFirst seenLast seen
3ALACWFC9RDVC0590View sourced platform decode44May 16, 2024Jul 13, 2026
3ALACWFCXLDLY1999View sourced platform decode34Nov 26, 2024Jul 23, 2026
3HAEUMML8ML171573View sourced platform decode35Mar 27, 2024Jul 14, 2026
3ALACWFC0RDVC0591View sourced platform decode33Jul 14, 2025Apr 28, 2026
3ALACWFC5LDLY3031View sourced platform decode33Jun 24, 2025Dec 11, 2025
3ALACWFC6LDLY1997View sourced platform decode23Apr 23, 2025Feb 19, 2026
3ALACWFC8LDLY2097View sourced platform decode23Aug 20, 2025Dec 26, 2025
3HAEUMML8NL284134View sourced platform decode22Jan 9, 2024Aug 29, 2025
3ALACWFC4LDLY2906View sourced platform decode23May 13, 2025Jul 1, 2025