* Civil Engineering * Transportation Planning * Infrastructure Financial Planning * Project Management and Contract Administration * Signing and Striping * Construction Traffic Control * Located in Cathedral City, California, NAI is a team of professionals with over 50 years of combined planning and engineering experience. With several high profile projects located in the Coachella Valley, NAI has developed a solid reputation for meeting the immediate needs of both its public and private sector clients in a timely and cost effective manner. Civil Engineering Services Grading Design for Subdivision and Golf Course Developments Grading and Paving for Commercial Developments Water System Design Sanitary Sewer System Design Highway and Road Design Flood Control and Drainage Design Hydrology and Hydraulic Analysis Public Works Services Traffic Engineering Street Rehabilitation and Improvements Project Reports and Studies – Caltrans Processing Flood Control and Drainage Construction Management Agency Staffing Plan Check Services AUTOCAD Drafting Services NAI is fully capable of providing project management and contract administration technical services to both public and private sector clients. Typical services include: providing management, administration, scheduling and control, and progress reports of new or existing capital facility projects in both the design and construction phases; project management oversight and administration of consultants/sub-consultants; meeting attendance; and public hearing representation.