Russell Phillips & Associates, LLC is 3S's #2 competitor. Russell Phillips & Associates, LLC is a Private company that was founded in Fairport, New York in 1976. Like 3S, Russell Phillips & Associates, LLC also works within the Professional Services sector. Russell Phillips & Associates, LLC has 126 more employees vs. 3S.
Brothers Fire Protection has been one of 3S's top competitors. Brothers Fire Protection's headquarters is in Elk River, Minnesota, and was founded in 1994. Brothers Fire Protection operates in the Building Material & Home Improvement industry. Brothers Fire Protection generates 3.59% of 3S's revenue.