Perma-Cal® Corporation was started in August 1980.  Originally, the Perma-Cal® product line was a division of the American Standard Corporation located in Monrovia, CA.  In the early 1970's, American Standard was purchased by HTL Industries which then in 1980 sold the Perma-Cal® product line to several former HTL employees.  From August 1980 through October 1994, the company was located in Monrovia.   In order to take advantage of the pro-business climate of Nevada, and to get away from the punitive business and personal taxation policies of California, the company moved to Minden and became Perma-Cal® Industries, Inc. in November 1994.

NOTE: At Perma-Cal® we work alternating 4 day 10 hour work weeks, 5:00am to 3:30pm pacific time.  This allows our employees to have a four day weekend every other week.  Because of this, there may be Mondays or Fridays when a particular department cannot be reached.  If your inquiry is sales or product related, we urge you to contact your local distributor, many of our distributors maintain a wide variety of our products and are there to help.