Carrier profile · USDOT 1521449 · Updated Aug 20, 2026

JB Ammons Construction

DBA AMMONS & BLACKMON CONSTRUCTION

20 power unitsavg 2.8 yrLocal · 1 statesSPANISH FORT, AL94/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksammblk.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 (6 trucks · 5 carriers)
Across all inspections on record: USDOT 1587827USDOT 1619753USDOT 3653072USDOT 255166USDOT 1315936

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)20
Observed (24 mo)18
Shared w/ other carriers6

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
1NKZL40X7MJ456787View sourced platform decode27Aug 18, 2023Jul 24, 2026
1NKZL40X9MJ456788View sourced platform decode27Sep 5, 2023Jun 25, 2026
1NKZL40X7MJ456790View sourced platform decode23Jul 11, 2024Apr 28, 2026
1NKZX4TX3TJ167484View sourced platform decode24Apr 21, 2025Mar 23, 2026
1NKZL40X0MJ456789View sourced platform decode25Sep 14, 2023Jan 30, 2026
1NKZX4TX9LJ394727View sourced platform decode24Jul 11, 2023Nov 5, 2025