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Thank you for visiting the HPTA web site. Please feel free to call or email any member for more information. Alternatively, you are welcome to fill out the form below for any further inquiries. We look forward to hearing from you!

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HPTA Board Members (2025/2026):

  • President: Russell Taylor, Live Earth
  • Vice President: Mo Rahbari, BioLine
  • Secretary: David Chinn, HUMA
  • Science Advisor: Dr. Fernando Rosario-Ortiz, University of Colorado, Boulder
  • Member at Large: Ben Pease, The Andersons, Inc.
  • Member at Large: Jeff Sangalli, Monty’s Plant Food
  • Marketing Consultant: Margie Zalk Enerson (701.400.1028)

Humic Products Trade Association
Legal Address:
HPTA
PO Box 548
Williston, North Dakota 58802

 

HPTAMembership

HPTA Members

The Andersons
BioliNe
Ocean Agro
SoilBiotics
Greewise
Biopol
BIOFULVIC
Adamspace
The Catalyst
Leonardite Products
Nuest Humusolver
Omnia Logo
BioFlora - Global Organics
HGS BioScience
Ag Connection - Sure Crop
Live Earth Products
HORTIMED
Green Wave
Motzz
MTS Enviro
Hpta Member 1
ACC
GTX
Westmet
Bio Huma Netics
Xi'an TBIO
Blackearth White
Humintech
Borregaard
PWA
Natures Way
Montys