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Business Details
43 Years
experience
Your Trusted Partner for Agricultural Solutions in California
Mid Valley Agricultural Services has been a trusted partner for growers in California's Central Valley since 1983. Founded by industry experts with decades of combined experience, we provide comprehensive agronomic solutions through a team of over 200 dedicated professionals. Our specialists in agronomy, horticulture, and viticulture deliver tailored crop protection strategies, nutrient management plans, and soil analysis services backed by university partnerships. With multiple service centers across the region, we combine cutting-edge laboratory technology with hands-on field expertise to optimize crop yields and sustainability practices. Our team of 50+ licensed Pest Control Advisors and Certified Crop Specialists offers personalized support for conventional, organic, and sustainable farming operations.

Through continuous research and evaluation of innovative agricultural products, we ensure our clients access to the most effective solutions. Our commitment to quality is demonstrated through ARCPACS-certified soil scientists and ongoing collaborations with University of California researchers. We maintain rigorous standards in all our technical services, from water quality assessments to plant nutrition programs. With decades of operational history and deep local market knowledge, we provide reliable, science-based guidance for every stage of crop production. Our comprehensive service model ensures growers receive integrated support for pest management, soil health, and productivity enhancement through a single trusted partner.
Services
Agronomic Services Crop Protection Plant Nutrition Cal Ag Safety Technical Services
Details
  • Year established: 1983
Highlights and features
  • We have 40+ years of specialized agricultural expertise
  • Our team includes 50+ licensed Pest Control Advisors
  • We offer university-backed research partnerships
  • We provide comprehensive soil and plant analysis services
  • We maintain ARCPACS-certified soil science professionals
Associations and certifications
  • ARCPACS
Services
Agronomic Services
Our Agronomic Services team provides comprehensive crop production guidance from site evaluations to fertility recommendations. We develop customized nutrient management plans using advanced soil, water, and tissue analysis. Our specialists collaborate with University of California researchers to address disease, insect, and weed challenges while maintaining sustainability standards.
Crop Protection
With 50+ licensed Pest Control Advisors, we offer expert crop protection solutions for conventional and organic operations. Our team develops integrated pest management strategies using research-backed products. We provide ongoing monitoring and treatment recommendations to safeguard crop health while maintaining environmental compliance across California's Central Valley.
Plant Nutrition
Our plant nutrition services utilize cutting-edge laboratory technology for soil, water, and tissue sample analysis. We create season-long nutrition plans based on scientific data to optimize plant growth. Our specialists recommend precise amendments and foliar nutrition programs to improve crop yields and address specific nutrient deficiencies identified through comprehensive testing.
Technical Services
Our technical services team provides research-based solutions for complex agricultural challenges. We evaluate new fertility products before commercial release and offer specialized consulting in viticulture, soil science, and crop-specific management. Our ARCPACS-certified experts deliver water quality assessments and customized problem-solving support for diverse farming operations.
Cal Ag Safety
We provide comprehensive agricultural safety programs meeting California regulatory requirements. Our services include safety protocol development, employee training programs, and compliance documentation support. Our safety specialists work with growers to create secure working environments while maintaining productivity standards across all agricultural operations.
People
Allan James
Manager/Agronomist
Ph.D. in Plant Physiology from Iowa State University with over 50 years of agricultural research experience. Leads our agronomic team in developing innovative crop production solutions.
Stan Grant
Viticulturalist
ARCPACS-certified soil scientist with 20+ years in viticulture and soil science. Specializes in sustainable grape production and has authored 15 technical publications.
Ben Duesterhaus
Resource Agronomist
Agronomy expert with advanced degree in seed science. Brings 7 years of cotton industry experience and 15+ years of technical service expertise to California agriculture.
Tracy Miller
Staff Agronomist
Certified Crop Advisor with 20+ years supporting California growers. Specializes in IPM, plant nutrition, and irrigation water quality management for tree crops and vineyards.
Jeff Severson
Agricultural Specialist
Experienced field advisor providing practical solutions for crop production challenges. Works closely with growers to implement effective pest control and nutrient management strategies.
Questions
What agricultural services do you offer?
We provide agronomic consulting, crop protection, plant nutrition, Cal Ag Safety programs, and technical services for conventional, organic, and sustainable farming operations.
How do you help growers increase yields?
Through soil and plant tissue analysis, customized nutrient management plans, and integrated pest control strategies developed by our 50+ certified advisors.
Which areas do you serve?
We operate across California's Central Valley with offices in Oakdale, Linden, Escalon, Livingston, Hughson, Brentwood, and Westan.
Do you work with organic farms?
Yes, our specialists provide tailored solutions for organic operations while maintaining regulatory compliance and productivity standards.