WorkVenture gives you an inside look at what it's like to work at Sj & Sons Konstruction (2011) Co., Ltd., office & team photos, reviews and more. This is the Sj & Sons Konstruction (2011) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Sj & Sons Konstruction (2011) Co., Ltd..Apply to SeaTechApply to Regent JewelleryApply to MaleeApply to Kasikorn