The Labour Relations Commission is to hold separate talks today with management and workers at GAMA Construction.
It is the latest bid to resolve the dispute which began three weeks ago, after 300 Turkish employees at the firm complained about low wages.
Trade union SIPTU is currently organising an official strike ballot for the workers.
Meanwhile, GAMA is due to begin a High Court challenge tomorrow to a Labour Inspectorate report on pay and conditions at the firm.