O'Halloran Campbell Consultants Limited

1657 Bedford Row, Halifax, NS

HISTORY Formed in 1980 to provide planning, engineering and project management services to industry, institutions, government and private clients. FIELDS OF ACTIVITY - Civil and Heavy Engineering -- general civil and heavy engineering, ...

Oldham Engineers Inc.

125 Joseph Zatman Dr., Dartmouth, NS

Onyx Engineering Ltd.

2960 Jefferson Blvd., Windsor, ON

ONYX Engineering Ltd. is a leading-edge technology company dedicated to the provision of world-class automation solutions for industry. We are a leader in the fields of man-machine interface, software communication & control integration, PLC ...