CRH - APAC - Alabama, Inc. [Heavy Equipment Operator / Loader Operator] As an Asphalt Screed Operator at CRH, you'll: Be responsible for the control and operation of the screed on an asphalt paving machine; Control material taken into the paver and the depths of material distributed through the machine; Understand all aspects of the paving industry including preparatory work, grades, drainage, etc...Hiring Immediately >>