Carrier profile · USDOT 633318 · Updated Sep 6, 2026

Penhall Company

DBA CONCRETE CORING COMPANY OF HAWAII

699 power unitsavg 7.7 yrNational · 26 statesIRVING, TX82/100
AUTHORITY STATUS UNKNOWN
Verified linkspenhall.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 1352991Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (7 trucks · 3 carriers)
Across all inspections on record: USDOT 1352991USDOT 611601USDOT 3571334

Shares a registration email domain with other carriers

@penhall.com — 3 carriers: USDOT 423971USDOT 1109630

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)699
Observed (24 mo)74
Shared w/ other carriers7

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
1NKZX4TX0PJ264230View sourced platform decode24Sep 5, 2024Jul 13, 2026
3AKJHHDR7KSKF6232View sourced platform decode23Sep 12, 2023May 14, 2026
1F9FS282821025394View sourced platform decode24Mar 11, 2024May 12, 2026
1F9KS4124T1025303View sourced platform decode22Jul 12, 2023Apr 28, 2026
3AKJHLDV5NSNH1230View sourced platform decode23Jun 10, 2024Dec 29, 2025
1TKB0482XJY016269View sourced platform decode22Dec 1, 2023May 2, 2025
3AKJHHDR7NSNM8617View sourced platform decode24Dec 1, 2023May 2, 2025

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by email domain

Authorities
3
Combined power
755
States
3
Oldest authority
Oct 12, 1990
Active now
1

Affiliated entities· hover to preview

BOB MACK CO INCCAPITOL DRILLING SUPPLIES INC