USDOT 259174
Hefty Seed Company
Agronomy Sciences Llc · Baltic, SD · Interstate
Motor Carrier
✓ Registered fleet operator
219
Power units
98
Drivers
25
Roadside inspections
Fleet & safety
The operation
25
Inspections
May 13, 2026
Most recent
Sep 13, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| May 13, 2026 | MN | Level I — Full |
| Apr 30, 2026 | SD | Level I — Full |
| Apr 29, 2026 | SD | Level III — Driver-only |
| Apr 28, 2026 | SD | Level I — Full |
| Dec 16, 2025 | SD | Level III — Driver-only |
About
Who we are
Hefty Seed Company is an interstate motor carrier based in Baltic, SD.
“Most seed companies use simple plot data to choose what genetics to put in their seed lineups. While we do that too, our process of bringing a variety or hybrid to the lineup includes a few more steps for quality assurance. We’re committed to giving you the best seed and yield potential possible. Our desire to lead the industry in seed quality, yield potential, and plant health are only a few of the things that…”— in their own words, from heftyseed.com
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Contact
Work with Hefty Seed Company
Address
47504 252nd St
Baltic, SD 57003
Phone
(605) 529-5412
MA•••@H•••.COM
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