Ready-mix & Concrete Products Manufacturers in Korea
3,316 registered factories in Korea report making ready-mix & concrete products, most of them in Gyeonggi-do, Gyeongsangbuk-do, Chungcheongnam-do. Korea exported US$26.7 million of ready-mix & concrete products in the 12 months to Aug 2026 (down 10.0% on the year before), with Japan the largest market.
3,316factories
460with English names
389with ★3+ verified signals
$26.7 millionexports, 12 months
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Korea's ready-mix & concrete products exports
US$26.7 million
12 months to Aug 2026 · ▼ 10.0% year on year
Top destinations · share · change
Japan28.8% · ▲ 3.0%
Canada25.4% · ▲ 23.3%
United States18.0% · ▼ 52.6%
Guam12.6% · ▲ 53.1%
China5.2% · ▲ 75.1%
Source: Korea Customs Service, HS 6810. National totals for the product category, not the exports of the companies listed here.
Where they are
Factories by province
Gyeonggi-do671
Gyeongsangbuk-do425
Chungcheongnam-do347
Jeollanam-do327
Chungcheongbuk-do322
Gyeongsangnam-do301
Gangwon-do249
Jeollabuk-do212
Main industrial complexes
Seoul Digital National Industrial Complex 28 factories · 15,610 tenant companies, 14,242 operating
Suppliers with the strongest public records top 25 of 460
Ranked by signals we can verify in public records: National Pension Service enrollment (actual employees),
years in business, Inno-Biz / Main-Biz / venture certification, stock listing, DART filings and nuclear or defense registration.
This is not a credit or quality rating.
60 employees enrolled in the National Pension Service; in business since 2003; Defense contractor; Files with DART; Inno-Biz certified; Main-Biz certified; Certified venture company Also makes: Aircraft Parts & Drones
64 employees enrolled in the National Pension Service; in business since 2005; Files with DART; Inno-Biz certified; Main-Biz certified; Certified venture company Also makes: Displays & Signboards, Computers & IT Hardware
HJ SHIPBUILDING & CONSTRUCTION CO.,LTD(주)에이치제이중공업 거제공장
1,062 employees enrolled in the National Pension Service; in business since 2007; Defense contractor; Listed company; Inno-Biz certified; Main-Biz certified
214 employees enrolled in the National Pension Service; in business since 1999; Listed company; Inno-Biz certified; Certified venture company Also makes: Packaging Materials
53 employees enrolled in the National Pension Service; in business since 2011; Files with DART; Inno-Biz certified; Main-Biz certified; Certified venture company Also makes: Pumps
71 employees enrolled in the National Pension Service; in business since 1990; Files with DART; Inno-Biz certified; Main-Biz certified Also makes: Valves, Butterfly Valves, Plastic Molded Parts
Doo Hyun Engineering & Construction co.,Ltd(주)두현이앤씨
24 employees enrolled in the National Pension Service; in business since 2001; Listed company; Inno-Biz certified; Certified venture company Also makes: Rubber Products
39 employees enrolled in the National Pension Service; in business since 1997; Files with DART; Inno-Biz certified; Main-Biz certified; Certified venture company
99 employees enrolled in the National Pension Service; in business since 2000; Files with DART; Inno-Biz certified; Main-Biz certified Also makes: Displays & Signboards, Computers & IT Hardware
24 employees enrolled in the National Pension Service; in business since 2005; Files with DART; Inno-Biz certified; Certified venture company Also makes: Fabricated Metal Products
26 employees enrolled in the National Pension Service; in business since 2013; Files with DART; Inno-Biz certified; Certified venture company Also makes: Medical Devices