Carrier profile · USDOT 1254153 · Updated Sep 6, 2026

Diamond Tool & Fasteners Inc

DBA DIAMOND TOOL

17 power unitsavg 3.8 yrLocal · 2 statesPHILADELPHIA, PA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linkswhitecap.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 618907Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (3 trucks · 2 carriers)
Across all inspections on record: USDOT 618907USDOT 2059847

Shares a registration email domain with other carriers

@whitecap.com — 21 carriers: USDOT 222243USDOT 274119USDOT 347069USDOT 374324USDOT 445470USDOT 490062USDOT 540118USDOT 618907

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)17
Observed (24 mo)4
Shared w/ other carriers3

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
JALC4W167M7K01705View sourced platform decode23Aug 27, 2024Jul 21, 2026
3HAEUMML5SL327341View sourced platform decode23Nov 24, 2025Jun 16, 2026
5PVNJ8JV0G4S62941View sourced platform decode22Jul 19, 2023Jun 1, 2026

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 21 related authorities · joined by email domain

Authorities
21
Combined power
2,948
States
14
Oldest authority
Aug 31, 1982
Active now
5

Affiliated entities· hover to preview

WHITE CAP LPRAM TOOL & SUPPLY COCONSTRUCTION MATERIALS LTD INCHUB CONSTRUCTION SPECIALTIES INCCARTER WATERS LLCBROCK WHITE COSBP ACQUISITION LLCBORDER CONSTRUCTION SPECIALTIES