# Agronomy Sciences, LLC

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Agronomy Sciences, LLC
- Alternative and DBA names: Hefty Seed; Hefty Seed Company
- Entity type: LLC
- Original incorporation date: January 21, 2005
- Time in business: 21 years and 8 months
- Jurisdiction count: 9

## All known addresses

- 47504 252nd St, Baltic, SD 57003 (listed in South Dakota, Idaho, Iowa, Montana, North Dakota)
- 2702 290th St, Marshall, MN 56258 (listed in Minnesota)
- 257 PO Box, Olympia, WA 98507 (listed in Washington)

## Registered states

- [Idaho](https://index.baselayer.com/id/1278c77ae2afc902): Foreign registration
- [Illinois](https://index.baselayer.com/il/cdd5247c3b3834fc): Foreign registration
- [Iowa](https://index.baselayer.com/ia/2c00eb6dc45bef43): Foreign registration
- [Iowa](https://index.baselayer.com/ia/55d48f20c20e4287): Foreign registration
- [Kansas](https://index.baselayer.com/ks/31694c242f164084): Foreign registration
- [Minnesota](https://index.baselayer.com/mn/8c06fd868be93d29): Foreign registration
- [Montana](https://index.baselayer.com/mt/eadbc70cb6c78c32): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/5002df4a56a68c48): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/acdec51c53d6aec9): Foreign registration, as Hefty Seed
- [South Dakota](https://index.baselayer.com/sd/786ba38608c723c5): Domestic registration
- [Washington](https://index.baselayer.com/wa/5b26e03b146d6300): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/786ba38608c723c5)