JH Biotech is featured in such publications as Farm Chemicals International, the Crop Protection Handbook, Greenhouse Grower and many others.
Technical Sales
We have over 25 years of experience in fertilizer and agricultural product sales. Our support team includes growers, pest control advisors, soil and crop scientists, microbiologists, entomologists, organic and analytical chemist, all ready to assist you with any questions you might have relating to product use and compatibility.
If you have any questions about a product, or would like to place an order, please contact your local representative.
Harold Uradomo
Business Development Manager
BS, MS, PCA
Harold graduated from Cal Poly, San Luis Obispo as a soil scientist in the sixties. He has worked for Vigro and Simplot among others. He now heads up the domestic sales department and coordinates dealerships and private label accounts across the country.
Contact Information
E-mail: harold@jhbiotech.com
Phone: (805) 650-8933 ext. 105 or Mobile: (805) 701-9369
Fax: (805) 650-8942
Mail: 4951 Olivas Park Drive, Ventura, CA 93003
Maynard Melin
BS – Horticulture/Plant Science, PCA
Maynard is a graduate of Fresno State Horticulture Dept., holds a PCA license and has 23+ years of experience selling and marketing fertilizers and biologicals. Maynard has first hand knowledge of ranch management and is excellent at solving problems in the field.
Contact Information
E-mail: mmelin@jhbiotech.com
Phone: (209) 769-6766
Fax: (805) 650-8942
Mail: 4951 Olivas Park Drive, Ventura, CA 93003
Matt Shanks
Matt Shanks of Green Nation America is the JH Biotech, Inc. manufacturer’s representative for the state of Oregon.
Contact Information
E-mail: matt@greennationamerica.com
Alternate: matt@gnaorganics.com
Phone: (503) 704-2212
Fax: (503) 210-1966
Mail: 7007 SW Cardinal Lane, Suite 135, Tigard, OR 97224
