CEI was founded in 1996 by John Patterson, PE, and Steve Bruflat, PE, based on the principles to provide quality construction administration, inspection and engineering services to the Arizona Department of Transportation and public works agencies.
Civil engineering services include,but are not limited to,anything necessary to produce complete plan for urban or rural subdivisions,streets,sanitary and strom sewers,water detention/retention facilities,ponds,ete.,
Striving to provide our clients with design solutions that are visionary and innovative, 4Site offers comprehensive land planning and site design services. Emphasizing a collaborative approach they offer planning.
