Overview. Silver Hill Quarry. a division of the. H&K Group, Inc. is looking for a Groundperson to support production and maintenance during the second shift. The ideal candidate is safety focused, action oriented, pays attention to detail, and excels at teamwork. A CDL license is not required. Why work for H&K Group, Inc. Competitive salary commensurate with experience. 100% Company-paid Health Benefits. 401(k) Savings and Investment Plan. Tuitio...