SSIC 42—Civil engineering

Where 42 sits

1. F Construction
2. 42 Civil engineering

Contains 4 narrower codes

• 421 Civil engineering general contractors
• 422 Construction of roads and railways
• 423 Construction of utility projects
• 429 Construction of other civil engineering projects

What 42 includes

• For details on Industry Division 42, refer to the industry descriptions under its subcategories

42 in other systems