Rincon Consultants is Watterson's #1 rival. Rincon Consultants is a Private company that was founded in Ventura, California in 1994. Like Watterson, Rincon Consultants also works within the Professional Services field. Rincon Consultants has 466 more employees vs. Watterson.
Essel Environmental is perceived as one of Watterson's biggest rivals. Essel Environmental was founded in 2001, and is headquartered in Oakland, California. Like Watterson, Essel Environmental also operates in the Professional Services sector. Essel Environmental generates $45.4M less revenue vs. Watterson.
Environmental Works, Inc. is a top competitor of Watterson. Environmental Works, Inc. is a Private company that was founded in 1992 in Springfield, Missouri. Like Watterson, Environmental Works, Inc. also operates in the Professional Services space. Compared to Watterson, Environmental Works, Inc. has 168 more employees.