The E-9 visa is issued through Korea's Employment Permit System (EPS, 고용허가제), a government-to-government framework for non-professional workers from designated sending countries. It covers factory and other permitted work in manufacturing, construction, agriculture, livestock, fisheries, forestry, and selected service sectors. For Filipino applicants asking about South Korea factory worker visa options, E-9 EPS is usually the starting point: the process should run through the Department of Migrant Workers (DMW, formerly POEA), EPS-TOPIK, the HRD Korea roster, employer matching, contract confirmation, pre-departure education, and E-9 visa issuance. A private job promise or recruiter payment request does not replace the official EPS process.
Employers must be registered with the Ministry of Employment and Labor and cannot hire foreign workers on E-9 if Korean workers are available. As of November 2025, the permitted work scope for non-skilled construction E-9 workers was formally clarified — 22 specific construction sub-trades are now explicitly listed, including painting, plumbing, waterproofing, masonry, tiling, formwork, structural steel, mechanical services, carpentry, plastering, scaffolding, stonework, welding, landscaping, demolition, rebar, concrete, earthworks, wallpapering, and interior finishing. In all cases, workers must have basic trade knowledge and work under the supervision of a skilled foreman.