CRH - United Companies [General Laborer] As a Paving Crew Laborer at CRH, you'll: Prepare ground surfaces for the road building process; Operate ground compactors, level out and rake dirt, set string markers, and remove items within the area to be paved; Set up fencing, barricades, and/or safety cones to block off the work area as needed; Prepare manhole covers, openings and water lines...Hiring Immediately >>