The following Product Service Codes (PSCs) are commonly associated with NAICS 238110, Poured Concrete Foundation and Structure Contractors

PSC 5680 Miscellaneous Construction Materials

Products

PSC Z2LB Repair or Alteration of Highways/Roads/Streets/Bridges/Railways

Services

PSC Y1LB Construction of Highways, Roads, Streets, Bridges, and Railways

Services

PSC Y1JZ Construction of Miscellaneous Buildings

Services