The applicant union referred a grievance to the Ontario Labour Relations Board alleging that Inducon Construction of Canada Limited and related companies violated the Carpenters' provincial collective agreement.
The respondents argued that any bargaining rights previously held had been abandoned and that the companies were not related employers.
The Board found that the union had not abandoned its bargaining rights, as the employer had not operated in the geographic area for several years.
Applying section 1(4) of the Labour Relations Act, the Board declared that Inducon Development Corporation, Inducon Design/Build Associates, and Inducon Construction (Northern) Inc. carried on associated or related activities under common control and direction, and treated them as one employer bound by the provincial collective agreement.
The Board declined to include Desbil Management Inc. and Inducon Consultants of Canada Limited in the declaration, finding no labour relations purpose to do so.