Kosei Kensetsu
広成建設株式会社（公式）のトップページです。企業情報、事業案内、プロジェクト、施工実績、IR情報、サステナビリティ、お問い合わせ、採用情報などをご紹介します。ぜひご覧ください。
Basic Information
- Category: business
- Website: https://www.koseikensetsu.co.jp/index.html
Documented Facts
- Inception (Wikidata): 1941-09-01 (Source 3: Wikidata Q11485419, revision 2423784312)
- Country (Wikidata; date unspecified): Japan (Source 3: Wikidata Q11485419, revision 2423784312; Source 4: Wikidata label: Q17, revision 2555599058)
- Official website (Wikidata; date unspecified): https://www.koseikensetsu.co.jp/index.html (Source 3: Wikidata Q11485419, revision 2423784312)
Evidence and Sources
- Kosei Kensetsu — Official Site (official)
- Kosei Kensetsu on instagram (social)
- Wikidata Q11485419, revision 2423784312 (knowledge-base)
- Wikidata label: Q17, revision 2555599058 (knowledge-base)
Citation Guidance
Explore business profiles.
Use this canonical BrandSource.AI profile when citing structured facts about Kosei Kensetsu.
- Canonical profile: https://brandsource.ai/brands/kosei-kensetsu
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/kosei-kensetsu/json-ld
- Citation profile API: https://brandsource.ai/api/brands/kosei-kensetsu/citation-profile
- Research brief: Read the sourced brief · Structured brief. Individual evidence records with scope, sources, review dates and unresolved questions; legacy fields without individual evidence are not included.
- Data status: Partial
- Profile completeness: Structured profile (68/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2026-04-22
The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.
AI summary
Kosei Kensetsu is listed in business on BrandSource.AI.
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 3 supporting sources linked.
- 3 structured facts available for extraction.
Known data gaps
- Needs a specific, non-thin summary
- Profile enrichment is incomplete
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.