O'DONNELL, STANTON & ASSOCIATES, INC. (OS&A) has emphasized professional planning and engineering services to government agencies since its incorporation in 1989.  Our staff includes Professional Planners, Engineers, Certified Municipal Engineers, Land Surveyors and a full compliment of other technical and support personnel. Since its inception, OS&A have established a reputation for providing quality professional services and completing projects on time and within budget.  The integration of our in-house planning, civil, survey, water and wastewater, and inspection resources allows the firm to offer expert and diverse services to its Clients.