Carrier profile · USDOT 679105 · MC-316513 · Updated Jun 21, 2026

Decker Enterprises Inc

DBA SEALMASTER

4 power unitsavg 3.9 yrLocal · 2 statesCOCKEYSVILLE, MD82/100
AUTHORITY STATUS UNKNOWNMC-316513 STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linkssealmasterdelmarva.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.

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 (8 trucks · 6 carriers)
Across all inspections on record: USDOT 331457USDOT 1640687USDOT 65327USDOT 2094921USDOT 761076USDOT 607413

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)4
Observed (24 mo)7
Shared w/ other carriers8

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
3HSDZAPR9SN155827View sourced platform decode33Dec 10, 2024Apr 23, 2026
1HTEUMMN9SS658126View sourced platform decode33Feb 4, 2025Apr 21, 2026
3HCDZTZR7LL056988View sourced platform decode33Jun 27, 2023Mar 19, 2026
3HSDZAPR9SN025224View sourced platform decode33Aug 8, 2024Jan 13, 2026
3HSDZTZR4MN423095View sourced platform decode26Sep 12, 2023Jun 5, 2026
3HAEUMML8PL468962View sourced platform decode23Jul 6, 2023Oct 6, 2025
3E9J135H6MT034017View sourced platform decode22Jul 20, 2024Sep 6, 2024
3HSDZTZR3MN423542View sourced platform decode23Jul 13, 2023Sep 25, 2023