Nihok Cement Company, Ltd.
Njal Underhaug
Norsk Spennbetong A/S
Nottingham Dennis
Nova Group Inc.
Nozaki Satoshi
O'Neill Kirt S.
Odle Stanley W.
Odneal Stephen W.
Odom J. T.
Odom J. Thomas
Ohkuma Toshiyuki
Okamoto Takahisa
Okawa Shogen
Okita Yasuharu
Olsen Arlen
Olsen William
Ong Chin Chai
Ooki Hitoshi
Oprisko Jury I.