Jeffrey Allen Corporation has been serving Cincinnati since 1953. The firm serves client needs through its landscapes, maintainence and construction/site development divisions. The landscape division offers services, such as tree and shrub installation, soil preparation, site grading, seeding and sodding, retaining walls/pavers and landscape consultation. It caters the needs of commercial, industrial, municipal/government, condominium/landominium, and religious institutions. Jeffrey Allen Corporation's portfolio includes Vorhees Park/Reading, Cincinnati Recreation Commission, Camp Dennison Park, Clippard YMCA Ballfields, Mt. Saint Joe s Athletic Complex, Cincinnati Zoo and Piqua Power Plant, to name a few.