Stief Concrete Work, Inc. is a service-based concrete construction company based out of New Holland, PA. Supplying cast-in-pl ... ace concrete work to general contractors in our working area, we specialize in tilt-up panels, commercial, industrial, and institutional buildings, as well as curb and sidewalk. The majority of our work is within a two-hour radius of Lancaster, Pennsylvania. This area includes Pennsylvania, southern New York, western New Jersey and parts of Maryland and Delaware. read more