Daitetsu Kogyo

大鉄工業は、JR西日本グループの総合建設会社として、線路・土木・建築の各分野で確かな技術と信頼を築いてきました。長年にわたり培った施工力と安全・品質管理体制は、社会インフラの根幹を担う私たちの誇りです。変わり続ける社会に、変わらない安心を届けます。 私たちは、線路・土木・建築の各分野で技術を磨き続け、社会の変化に挑み続けています。安全性の向上、施工の効率化、環境への配慮などを通じて、未来のインフラを創るために、これからも一歩先の挑戦を続けます。

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Country (Wikidata; date unspecified)

Stated by a public source

Japan

Wikidata Q11439788 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status.

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Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Inception (Wikidata)

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1943-03-18

Wikidata Q11439788 property P571. Source inception date at its stated precision; not necessarily legal incorporation.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

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