Companies in SIC Code 1521 - General Contractors Single Family Houses

SIC Code 1521 (General Contractors Single Family Houses) sits within the broader "Building Construction General Contractors And Operative Builders" industry. It classifies companies whose primary activity is general contractors single family houses, and is used by lenders, regulators and B2B data providers to segment businesses by activity.

Of the 3,354,841 companies we track under SIC 1521, the largest concentrations are in United States (1,603,132), China (1,033,180), South Africa (282,696). United States alone accounts for roughly 48% of the global total.

Ranked by revenue, China Construction Eighth Engineering Division CORP., LTD (China) currently leads our SIC 1521 list with reported revenue of $64.8B. The full top-20 ranking is available in the table above and updates as our underlying data refreshes.

Within the same industry group, the closest neighbours are SIC 1522 (General Contractors Residential Buildings, Other Than Single Family), SIC 1531 (Operative Builders), SIC 1541 (General Contractors Industrial Buildings And Warehouses). If your target market spans multiple sub-sectors, combining SIC 1521 with one or two of these typically gives a more complete coverage.

Yes. The list above is a sample; request a free test file or a full export of all 3,354,841 companies in SIC 1521 via the form on this page. Files are delivered as CSV or Excel and include contact, financial and registry fields.