RJH is proud to celebrate its 15th anniversary delivering engineering services for dam and levee projects throughout the United States. RJH was founded in 2005 with a core mission of providing our clients with dam and levee expertise typically associated with a large firm, but with a philosophy of client service more commonly associated with a small firm. Since then, we have continued that mission and grown to over 35 employees with hundreds of successful dam and levee projects throughout the United States.