Visit http://swat-radon-inc-magazine.com now! Radon Mitigation Company, S.W.A.T. Environmental Makes Inc. Magazine List of Fastest Growing Companies. S.W.A.T. Environmental has made The Inc. Magazine list of fastest growing companies in the U.S. This is an accomplishment that no other radon mitigation company has ever achieved. Selling franchises will take this $12Million company to the next level - PR11965557