Business Details
50+ Years
experience
Trusted Seed Testing Equipment & Vibratory Drives Manufacturer
Hoffman Manufacturing has been a trusted provider of seed testing equipment and vibratory drives for material flow since 1959. Our commitment to quality, customization, and innovation has established us as a global leader in controlled environment chambers, germination equipment, and industrial vibratory systems. We serve private laboratories, universities, and government institutions worldwide, offering both standard and custom-engineered solutions to meet evolving industry needs. Our in-house manufacturing ensures rigorous quality control, while our customer-centric approach emphasizes long-term relationships and tailored support. With decades of experience, we continue to refine designs and develop cutting-edge products that enhance agricultural research and seed testing efficiency.Our reputation for reliability and affordability is built on a foundation of technical expertise and a deep understanding of laboratory workflows. From precision seed counters to advanced incubators, our equipment is engineered to deliver consistent, accurate results in demanding environments. We pride ourselves on addressing unique customer requirements, whether through specialized modifications or entirely custom systems. Our team remains dedicated to advancing seed testing technology while maintaining the highest standards of craftsmanship and service. This enduring focus on innovation and client satisfaction has made Hoffman Manufacturing a preferred partner in the global agricultural and scientific communities.
Services
Seed Testing Equipment
Controlled Environment Chambers
Vibratory Feeders
Lab Supplies
Moisture Determination
Germination Trays
Inspection Stations
Weighing Systems
Vacuum Seed Counters
Details
- Year established: 1959
Highlights and features
- We offer 65+ years of specialized expertise in seed testing equipment design and manufacturing.
- Our team provides custom-engineered solutions for unique laboratory requirements and workflows.
- We maintain global distribution networks serving research institutions and agricultural facilities.
- Our in-house quality control ensures equipment durability and long-term performance standards.
- We guarantee responsive technical support and tailored customer service for complex installations.
Associations and certifications
- AOSA/SCST
Services
Controlled Environment Chambers
Our controlled environment chambers provide precise temperature, humidity, and light control for seed germination and plant growth studies. These customizable units ensure consistent conditions for agricultural research and quality testing. Designed for laboratories worldwide, they feature advanced monitoring systems and durable construction to maintain experimental integrity.
Vibratory Feeders
Industrial vibratory feeders regulate bulk material flow in agricultural and manufacturing settings. Our electromagnetic systems handle seeds, grains, and particulates with adjustable speed controls for precise processing. Engineered for reliability, these feeders reduce manual labor while maintaining consistent output in demanding operations.
Seed Counting Systems
Vacuum-based seed counting equipment ensures rapid, accurate seed quantification for packaging and research. Our Contador systems combine electronic precision with durable components for high-volume applications. Integrated packeters maintain seed integrity while streamlining laboratory workflows through automated processes.
Moisture Determination
Specialized moisture analyzers measure seed hydration levels with laboratory-grade accuracy. These instruments provide rapid results through thermal analysis, supporting quality control in seed storage and agricultural production. Our equipment meets industry standards for precision in moisture content assessment.
Inspection Stations
Professional seed inspection systems combine magnification, lighting, and ergonomic design for detailed sample analysis. These stations enable technicians to identify contaminants, assess seed viability, and perform purity tests. Integrated digital imaging options enhance documentation and quality assurance processes in modern laboratories.
Questions
What industries use Hoffman Manufacturing equipment?
Our equipment serves agricultural research facilities, seed testing laboratories, universities, and government institutions globally.
Can you customize equipment for specific laboratory needs?
Yes, we specialize in custom-engineered solutions for unique seed testing requirements and facility configurations.
Do you provide international shipping?
Yes, we distribute equipment worldwide with support for installation and technical assistance.
What warranty options are available?
Standard warranties cover manufacturing defects, with extended service plans available for select equipment.
How do I request technical support?
Contact our Corvallis facility directly via phone or email for immediate assistance with equipment issues.
Are replacement parts available for older models?
We maintain parts inventories for legacy equipment and provide long-term service support for our products.
