Gary W Clem INC
Doing business as Almaco
At a glance
Employees100-499
In business since1977
HeadquartersNevada, IA
US patents21
SAM.gov UEILJKVSHZWJK95
CAGE code3G8N0
Incorporated inIA
- custom seed research equipment
- planting
- harvesting
- seed processing systems
- row crop planters
- grain drills
- combines
- threshers
- shellers
- high clearance tractors
- electronics
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
21 US patents granted 1986–2021, 1 of them in the five years to SEP 2025.
Other special machines 15Handling 2Measurement 2Computer technology 2
- Grain feeding and conveying assembly for a combineUS 11,140,828 · granted OCT 12, 2021
- Method of operating a planter for planting seeds in a field for experimental purposesUS 10,624,256 · granted APR 21, 2020
- Grain processing assembly for a combineUS 10,412,894 · granted SEP 17, 2019
- Drop tube system for planting field seeds in rows with different varieties of seedsUS 9,635,804 · granted MAY 2, 2017
- Seed counting deviceUS 8,218,710 · granted JUL 10, 2012
Newest 5 shown · Granted to Gary W. Clem, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Gary W Clem INC | Nevada | IA | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.