{
  "schema_version": "industry_list.v1",
  "canonical_write": false,
  "persisted_customer_input": false,
  "contact_fields": false,
  "industry": {
    "slug": "denki-koji",
    "label": "電気工事会社",
    "noun": "電気工事会社",
    "jsic_division": null,
    "rule": "商号に「電気工事」「電設」「電工」を含む、または大分類「D」で商号に「電気」「電業」「エレクトリック」を含む法人"
  },
  "area": {
    "prefecture": "栃木県",
    "city": null
  },
  "page_url": "https://houjin.navi-index.com/industries/denki-koji/tochigi/",
  "csv_url": "https://houjin.navi-index.com/industries/denki-koji/tochigi/companies.csv",
  "data_as_of": "2026-10-02",
  "total": 22,
  "returned": 22,
  "summary": {
    "total": 22,
    "withEmployees": 18,
    "medianEmployees": 14,
    "withFounded": 1,
    "medianFounded": 1949,
    "oldestFounded": 1949,
    "medianCapital": null,
    "withSite": 6,
    "withRecords": 3,
    "employees100": 3
  },
  "companies": [
    {
      "corporate_number": "3060001010857",
      "display_name": "住友電工電子ワイヤー株式会社",
      "prefecture": "栃木県",
      "city": "鹿沼市",
      "industry_code": "E",
      "industry_label": "製造業",
      "employee_number": 302,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/3060001010857"
    },
    {
      "corporate_number": "2060001003300",
      "display_name": "栃木県電気工事株式会社",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 214,
      "capital_stock": null,
      "founded_year": null,
      "domain": "tochidenko.com",
      "has_site": true,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/2060001003300"
    },
    {
      "corporate_number": "8060001009399",
      "display_name": "株式会社トクシン電気",
      "prefecture": "栃木県",
      "city": "真岡市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 165,
      "capital_stock": null,
      "founded_year": null,
      "domain": "tokusin.co.jp",
      "has_site": true,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/8060001009399"
    },
    {
      "corporate_number": "7060001001844",
      "display_name": "三信電工株式会社",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 53,
      "capital_stock": null,
      "founded_year": 1949,
      "domain": "sanshin.ne.jp",
      "has_site": true,
      "has_gbiz": true,
      "has_records": true,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/7060001001844"
    },
    {
      "corporate_number": "6060001012834",
      "display_name": "株式会社相馬電気工業",
      "prefecture": "栃木県",
      "city": "大田原市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 20,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/6060001012834"
    },
    {
      "corporate_number": "8060001002461",
      "display_name": "関電設工業株式会社",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 16,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/8060001002461"
    },
    {
      "corporate_number": "4060001001401",
      "display_name": "協新電工株式会社",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 16,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/4060001001401"
    },
    {
      "corporate_number": "1060001011551",
      "display_name": "前田電設株式会社",
      "prefecture": "栃木県",
      "city": "那須塩原市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 15,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/1060001011551"
    },
    {
      "corporate_number": "2060001000768",
      "display_name": "株式会社宇東電設",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 14,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/2060001000768"
    },
    {
      "corporate_number": "8060001011487",
      "display_name": "株式会社那須電設",
      "prefecture": "栃木県",
      "city": "那須塩原市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 13,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/8060001011487"
    },
    {
      "corporate_number": "2060001004174",
      "display_name": "松本電気工事株式会社",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 13,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/2060001004174"
    },
    {
      "corporate_number": "1060001011948",
      "display_name": "株式会社井川電気工業",
      "prefecture": "栃木県",
      "city": "那須塩原市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 10,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/1060001011948"
    },
    {
      "corporate_number": "5060002027733",
      "display_name": "有限会社青電工",
      "prefecture": "栃木県",
      "city": "小山市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 10,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/5060002027733"
    },
    {
      "corporate_number": "1060001002501",
      "display_name": "株式会社相互電設",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 8,
      "capital_stock": null,
      "founded_year": null,
      "domain": "sogoe.net",
      "has_site": true,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/1060001002501"
    },
    {
      "corporate_number": "9050002042135",
      "display_name": "有限会社柴電工業",
      "prefecture": "栃木県",
      "city": "小山市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 7,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/9050002042135"
    },
    {
      "corporate_number": "6060002022015",
      "display_name": "株式会社太田電設",
      "prefecture": "栃木県",
      "city": "那須塩原市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 6,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/6060002022015"
    },
    {
      "corporate_number": "1060001030502",
      "display_name": "株式会社富士電工",
      "prefecture": "栃木県",
      "city": "下野市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 4,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/1060001030502"
    },
    {
      "corporate_number": "5060002007512",
      "display_name": "有限会社ヒカリ電業社",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 4,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/5060002007512"
    },
    {
      "corporate_number": "5060001012744",
      "display_name": "株式会社伊藤電設",
      "prefecture": "栃木県",
      "city": "大田原市",
      "industry_code": "",
      "industry_label": "",
      "employee_number": null,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": false,
      "has_records": true,
      "updated_at": "2026-08-14",
      "page_url": "https://houjin.navi-index.com/companies/5060001012744"
    },
    {
      "corporate_number": "3060002012605",
      "display_name": "有限会社黒尾電設工業",
      "prefecture": "栃木県",
      "city": "さくら市",
      "industry_code": "",
      "industry_label": "",
      "employee_number": null,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": false,
      "has_records": true,
      "updated_at": "2026-08-14",
      "page_url": "https://houjin.navi-index.com/companies/3060002012605"
    },
    {
      "corporate_number": "4060001017414",
      "display_name": "ホリエ電設工業株式会社",
      "prefecture": "栃木県",
      "city": "栃木市",
      "industry_code": "",
      "industry_label": "",
      "employee_number": null,
      "capital_stock": null,
      "founded_year": null,
      "domain": "horiden2828.com",
      "has_site": true,
      "has_gbiz": false,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/4060001017414"
    },
    {
      "corporate_number": "3060001000494",
      "display_name": "五十二電気工事株式会社",
      "prefecture": "栃木県",
      "city": "宇都宮市",
      "industry_code": "",
      "industry_label": "",
      "employee_number": null,
      "capital_stock": null,
      "founded_year": null,
      "domain": "isoji.co.jp",
      "has_site": true,
      "has_gbiz": false,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/3060001000494"
    }
  ],
  "attribution": [
    "国税庁法人番号公表サイト（国税庁）の公開データを加工して作成",
    "「Gビズインフォ」（経済産業省）を加工して作成"
  ]
}