- Sewing machine store
- Shared-use commercial kitchen
- Satellite tracking
- Seafood wholesaler
- Steel fabricator
- Safety equipment supplier
- Supermarket
- Scaffolding rental service
- Stores and shopping
- Silkscreening service
- Social security office
- Social services organization
- Sheet metal contractor
- Stereo repair service
- Siding contractor
- Swimming pool
- Solar energy company
- Solar energy contractor
- Solar hot water system supplier
- Solar photovoltaic power plant