Private company

Hoffman-Taff

Missouri based Chemical Company

Hoffman-Taff was a Missouri chemical company founded in 1946 most well known for its role in the Times Beach Hazmat Incident. During the years it operated the company produced several products, including Agent Orange for the Vietnam War, Prist, a fuel additive for deicing, and Pantoplex, an animal feed fortifier.2 It is headquartered in Springfield.1 It ceased to exist in 1969.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1946Founded1
  • HeadquartersSpringfield1

Hoffman-Taff was a Missouri chemical company founded in 1946 most well known for its role in the Times Beach Hazmat Incident. During the years it operated the company produced several products, including Agent Orange for the Vietnam War, Prist, a fuel additive for deicing, and Pantoplex, an animal feed fortifier.2

Leadership

Who has led Hoffman-Taff, and when. Pick a name to see everywhere that person has worked.

197019801990200020102020

Products and brands

  • Agent Orange
  • Fuel system icing inhibitor

Listed on Wikidata.1

Timeline

  1. Dec 1, 1969Dissolved Dissolved1
  2. 1946Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2