Carrier profile · USDOT 1237781 · MC-675799 · Updated Jun 21, 2026

Dynamic Environmental Services LLC

88 power unitsavg 6.5 yrRegional · 4 statesGEISMER, LA88/100
CARRIER ACTIVEMC-675799 ACTIVERATED SATISFACTORYHAZMAT
Verified linksmastervac.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 (7 trucks · 5 carriers)
Across all inspections on record: USDOT 3507005USDOT 4029440USDOT 3905452USDOT 766897USDOT 2271782

Shares a registration email domain with other carriers

@mastervac.com — 2 carriers: USDOT 766897

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)88
Observed (24 mo)51
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
1UNST4228BL086549View sourced platform decode22Jul 12, 2023Jul 6, 2026
5KKXAFCG1FPGP1119View sourced platform decode24Feb 29, 2024Jul 5, 2026
5KJJBHD53GLHK4234View sourced platform decode24Dec 7, 2023Jun 30, 2026
1M9A3033XJH036174View sourced platform decode23Oct 16, 2023Jun 22, 2026
1UNSH48257C053010View sourced platform decode27Feb 8, 2024Jun 5, 2025
1XKWD49XXFJ431507View sourced platform decode22Jul 12, 2023Apr 9, 2025
1XKWD49X3FJ431512View sourced platform decode22Aug 11, 2024Dec 12, 2024

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by email domain

Authorities
2
Combined power
122
States
1
Oldest authority
Aug 25, 1998
Active now
2

Affiliated entities· hover to preview

MASTER VAC INDUSTRIAL SERVICES LLC