Bedrift S - Lierskogen
- Snuffeldyret AS
- Saad
- Sativus AS
- Sanomar AS
- Stgu AS
- Skiguard AS
- Samarbeidspartnerne ANS
- Smartstrøm AS
- Skiguard AS
- Sabe AS
- Stuput AS
- Sagvollen AS
- Securitas
- Spesialboring
- Sameiet Heialunden
- Sse Invest AS
- Stabæk Ivar
- Sande Paragliderklubb
- Sahil Forening
- Svennevig Ingried
- Stormberg Liertoppen
- Sande Paragliderklubb
- Sahil Forening
- Sameiet Heialunden
- Sven Soot
- Stabæk Einar
- Sandhu Invest AS
- Sylling Hardcode
- Sub Liertoppen AS
- Solhuset Liertoppen
- Snap Pack AS
- Sørvald Tennis
- Stall Roseth
- Sameiet Gravdal
- S. Lund
- Sajid Tranporter.
- Strand Prosjektbygg
- Staib Consulting
- Shoeday Liertoppen
- S Tandberg AS
- Sandaa Consulting
- Shadow Holding AS
- Synsam Liertoppen
- Steve Cooling AS
- Sesini Liertoppen
- Sub Liertoppen AS
- Shdr Grefsrud
- Sjp Holding AS
- Seak Invest AS
- Sansa Consulting AS
- Soka Invest AS
- Saxena Consulting
- Storbilvasken Liertoppen AS
- Sveinung Heien
- Stall Gullik AS
- Stall Gullik AS
- Servicegrossisten øst AS
- Sølversen Bjørn
- Søstrene Grene
- Stabil Ndt AS
- Skisakeråsen Vel
- Sameiet Ovenstadlia Moreneveien
- Stordal Dyrehotell Lierskogen
- Stall Gullik Eiendom AS
- St.Hallvard-Spillet
- Sigvartsen Bil 3
- Sameiet Ovenstadlia Moreneveien
- Show-Teknikk Event AS
- Shoe Gallery Liertoppen
- Styring Ued Port
- Styring Tau Port
- Sushi City Wok
- Svanholmen 4 Eiendom AS
- SG øst Holding AS
- Statsbygg sør Lier Drift
- Stall Granli Marianne Halvorsen
- Sl Consult Sverre Løvåsdal
- Sosa Roxana Alejandra Bogni
- Sandseter Liv Olaug Hjeljord
- Solvangveien 17 - 23 Velforening
- Siv Ing Erik Brynildsen
- Sameiet Gravdaltoppen 1-17
- Solvangveien 17 - 23 Velforening
- Sameiet Gravdaltoppen 1-17
- Sodo Stein Olav Karlsen
- Stall Hjelperen Wenche Kleven
- S.K Motor Senter AS
- Sameiet Steinar & Arild Martinsen
- Skarstein Sykling, Cross og Ski
- Sus Sports & Cultural Club Norway