Local Service You Can Trust.
Solutions That Deliver.
Dealey Chemicals is a family-owned, independent agricultural retailer serving farmers across northeast Indiana and northwest Ohio since 1995.
We provide competitively-priced crop protection products, seed solutions, and expert agronomy recommendations to help growers make confident decisions for their operation.
Services
& PRODUCTS
We offer a full range of crop inputs and agronomy solutions backed by trusted brands and hands-on expertise to support your operation from planting through harvest.
Crop Protection Solutions
Our customized crop protection plans are tailored to your operation, fields, and goals, including herbicide, fungicide, and pesticide selections.
We also provide guidance on foliar nutrition, biologicals, and adjuvants to support plant health and maximize performance and yield potential.
Seed
Solutions
Our seed offerings include high-performing options built with trusted genetics and designed to deliver real results.
- Custom seed treatments
- On-site bulk seed availability for convenience during
busy seasons
Agronomy
Support
- Whole-farm crop planning
- In-field diagnostics and recommendations
- Product selection and
rate guidance
Why
DEALEY
CHEMICALS
As an independent, family-owned business, we are built on relationships, trust, and doing right by the growers we serve.
What Sets Us Apart
- Independent and transparent in a changing agricultural market
- Competitive, fair pricing
- Flexible solutions tailored to your operation
Why Growers Choose Us
- Long-term, relationship-focused service
- Wide selection of seed and crop protection products
- Reliable, straightforward support
- Simple, easy billing process
our Values
These values guide every recommendation, relationship, and decision we make.
meet the team
Our team brings hands-on experience, industry knowledge, and a commitment to helping growers succeed.
Doug Dealey
Owner & Sales Representative
419-203-2333
Mike Knueve
Operations
Manager
419-203-2794
Derick Dealey
Crop Production
Advisor
419-910-1056
Ashley Dealey
Administrative Advisor & Marketing Lead
419-203-5839
our
History
Dealey Chemicals was established in 1995 when Doug Dealey partnered with his grandmother, Nina, to continue a family legacy that began with his grandfather, Henry.
Being raised on a farm, Doug’s passion for agriculture and his commitment to support local growers laid the foundation for the company we are today.
Dealey Chemicals remains proudly independent and family-owned, growing alongside the farmers we serve. As modern agriculture has evolved, so has our business – expanding our seed and chemical capabilities to better support our growers.
While our operations have grown, our commitment has stayed the same: serving farmers with honesty, loyalty, and dependable service.
Contact us
Have a question or need product recommendations? Our team is here to help you make confident decisions in the field.
Fill out the short form below or click here to get in touch with a member of our team directly.