C-Tec Inc.
C. Schmidt And Sons
C.g.m. S.r.l.
Cabrera Robert
Caldwell Bradley D.
Campbell Carl D.
Campbell Glennbruce S.
Campbell Levi
Campolmi Paolo
Candeloro Francesco
Cano Vernon
Cantin Joseph R.
Cao Xin Hua
Cape Air Conditioning (proprietary) Limited
Cape Mechanical Design Inc.
Capoccello Daniele
Captive-Aire Systems Inc.
Cardill Daniel
Cardinal Philip
Cardon Philippe