How much is GenStone? Follow If you would like to get pricing information on GenStone you can call 1-800-660-0328 to speak with one of the team members. Related articles What is GenStone? What accessories are available? What is included in the most popular design package? Will General Steel refer me to a local erector or contractor? Can I see pictures of the available accessories? Comments 0 comments Please sign in to leave a comment.