Carrier profile · USDOT 259174 · Updated Jul 18, 2026

Agronomy Sciences LLC

DBA HEFTY SEED COMPANY

219 power unitsavg 7.4 yrRegional · 3 statesBALTIC, SD86/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksheftyseed.comFacebookInstagramXYouTubeFMCSA 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 (2 trucks · 3 carriers)
Across all inspections on record: USDOT 256401USDOT 841776USDOT 1114795

Shares a registration email domain with other carriers

@heftyseed.com — 12 carriers: USDOT 489219USDOT 1309329USDOT 2038999USDOT 2846627USDOT 2986595USDOT 3175423USDOT 3251703USDOT 3447021

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)219
Observed (24 mo)16
Shared w/ other carriers2

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
1UYVS2534BP189519View sourced platform decode33Feb 3, 2024Nov 24, 2025
1GRAA0625KT125240View sourced platform decode210Apr 1, 2024Apr 9, 2026

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 12 related authorities · joined by email domain

Authorities
12
Combined power
255
States
7
Oldest authority
May 6, 1985
Active now
11

Affiliated entities· hover to preview

JOLIETTE AG SYTEMS INCSEMO CUSTOM APPLICATIONS LLCFROST POINT INCCEDAR POINT INCSKYLINE CHEMICAL LLCJAEGER & SONSVECTOR AG LLCGROWMAX LLC