74712831
Aug 8, 1995
Dec 17, 1996
publications, namely, newsletters, books, pamphlets, and reports in the field of highway construction and repair
Paper Goods and Printed Matter[ educational services, namely, conducting symposiums, workshops, and seminars in the fields of construction and engineering ]
Education and Entertainment[ research in the field of construction; research in the field of engineering; testing and evaulation of technology in the fields of construction and engineering; association services, namely, promoting the interests of the construction and engineering industries ]
Computer and Scientific