Hayano Corporation
早野組は山梨県にある建設会社です。総合建設業という枠を越え、お客様一人ひとりの「暮らしやすさ」のための事業展開を進めています。また、環境マネジメントシステムの国際規格「ISO14001」と、品質マネジメントシステムの国際規格「ISO9001」の認証取得に裏付けられた確かな技術と柔軟な発想で、さらに社会貢献に邁進してまいります。業務内容は建築一式、土木一式、舗装工事、リニューアル工事、分譲、小規模工事、他関連工事一切、アスファルト合材製造販売、損害保険・生命保険代理業など
Basic Information
- Category: business
- Website: http://www.hayano.co.jp/
Documented Facts
- Inception (Wikidata): 1887-04-08 (Source 3: Wikidata Q17221202, revision 2424066578)
- Headquarters location (Wikidata; date unspecified): Yamanashi Prefecture (Source 3: Wikidata Q17221202, revision 2424066578; Source 4: Wikidata label: Q132720, revision 2552854882)
- Country (Wikidata; date unspecified): Japan (Source 3: Wikidata Q17221202, revision 2424066578; Source 5: Wikidata label: Q17, revision 2555599058)
- Official website (Wikidata; date unspecified): http://www.hayano.co.jp/ (Source 3: Wikidata Q17221202, revision 2424066578)
Evidence and Sources
- Hayano Corporation — Official Site (official)
- Hayano Corporation on facebook (social)
- Wikidata Q17221202, revision 2424066578 (knowledge-base)
- Wikidata label: Q132720, revision 2552854882 (knowledge-base)
- Wikidata label: Q17, revision 2555599058 (knowledge-base)
Citation Guidance
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Use this canonical BrandSource.AI profile when citing structured facts about Hayano Corporation.
- Canonical profile: https://brandsource.ai/brands/hayano-corporation
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/hayano-corporation/json-ld
- Citation profile API: https://brandsource.ai/api/brands/hayano-corporation/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: Source-backed profile (71/100)
- 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
Hayano Corporation is listed in business on BrandSource.AI.
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 4 supporting sources linked.
- 4 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.