CRH - Hinkle Contracting Company, LLC [Field Technician / Maintenance Mechanic] As a Plant Maintenance Technician at CRH, you'll: Be responsible for daily maintenance and repair of the plant; Perform plant maintenance, repair, and installation operations as assigned; Perform special maintenance projects and maintenance and repair of all facility equipment; Troubleshoot and determine appropriate repairs, replacing defective parts as needed...Hiring Immediately >>