Construction Materials Hawaii — Local Services | Serving Honolulu, HI & beyond

Construction Materials began in 1969. The founders (Florence and Bob) incorporated Robert P. Freitas Ent., Inc. in 1971.  Bob a Graduate of Kaimuki High School and a Retired Master Sergeant from Hawaii’s National Guard is best known for his quick witted humor and hilarious jokes. His wife Florence, the companies best kept secret, is the one lady who managed to fill any position whenever necessary.  We love you Mom...