NCSPA

Computer software to facilitate the design and planning of, and for analyzing costs associated with, construction, drainage, civil engineering and piping projects

Printed matter, namely, printed books, manuals, guides, and instructional, educational and teaching materials, in the fields of construction, drainage, civil engineering and piping

Association services, namely, promoting the interests of the corrugated steel pipe industry, drainage pipe industry, flood control industry and construction industry

Providing information in the fields of construction, drainage and piping by means of electronic communications networks

Research, testing and engineering services in the design of drainage products and systems; providing information in the field of civil engineering