SKK 

SKK Holdings Limited, operating through its various divisions, specializes in delivering civil engineering solutions throughout Singapore. The company's core expertise lies in subterranean utility projects, which include the installation of power and telecommunication cables, the construction of water mains, and the crucial rehabilitation of sewerage systems. Beyond this, SKK Holdings Limited also builds gas pipelines and sewage networks. Its comprehensive service portfolio extends to underground pipe installations, the establishment and ongoing maintenance of underground utility infrastructure, specialized horizontal directional drilling (HDD), and general plumbing and sanitary services. The company caters to a diverse clientele, encompassing governmental bodies, public utility providers, and general contractors. Established in 2013, SKK Holdings Limited maintains its corporate headquarters in Singapore.