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HomeDirectoryChiba Construction Companies光商産業株式会社
ActiveD.ConstructionG.Information & CommunicationsR.Services (n.e.c.)Corporate Number: 8040001088057

Data & Directory

  • Corporate Search
  • Government Licenses Hub51万件
  • Batch Invoice Checker
  • 47 Prefectures Directory
  • JSIC Industry Directory
  • Public Bids & Subsidies
  • 5-Year Financial Trends

Real-Time Signals

  • Newly Incorporated Companies
  • Head Office Relocations
  • Actively Hiring Companies
  • M&A & Name Changes
  • Dissolutions & Closures
  • Hiring Intent Signal Search

Sales & Solutions

  • Form DM Automation
  • Company Watchlist & Alerts
  • Bulk CSV Export
  • Developer API & MCP Server
  • Pricing Plans (Free to Pro)
  • Service Comparison

Legal & Trust

  • Contact Support
  • Company Info Opt-Out
  • Terms of Service
  • Privacy Policy (APPI Compliant)
  • Specified Commercial Transactions
  • Email Unsubscribe
国税庁データ連携法人番号準拠
インボイス制度対応適格請求書発行
Stripe 決済保護PCI DSS Level 1
SSL/TLS 256bit 暗号化APPI法令遵守
Kigyou-list
|Operated by TQC Inc. (Tokyo, Japan) · 5M+ Verified Corporate Intelligence
Official:
Qiita
© 2022 - 2026 TQC Inc. / Kigyou-list. All rights reserved.
Updated: 2026/10/23

光商産業株式会社

Latest Revenue-
Ordinary Profit—
Employees-
Capital Amount-
OverviewLegal HistoryLicensesSignalsReputation & NewsFAQCompetitors

Corporate Profile・Company Contact Information

No. 8040001088057
Corporate Profile Briefing

光商産業株式会社 (Corporate ID: 8040001088057) is a corporation operating in the 建設業 sector headquartered in 千葉県木更津市桜井新町3丁目3番地1. Led by 代表取締役 山根康伸. Officially registered in Japan on November 7, 2014. Fully registered under Japan's National Tax Agency Qualified Invoice System (Invoice No: T8040001088057). Official contact (0438-36-4121), corporate governance, and multi-year financial statements are openly accessible on Kigyou-list.

Furiganaコウショウサンギョウ
Establishment DateNovember 7, 2014
Registered Address
〒2920823Chiba千葉県木更津市桜井新町3丁目3番地1
RepresentativeRepresentative Director 山根 康伸
Capital-
Employees Count-
Corporate Number
8040001088057
Invoice Number
T8040001088057(Registered)
Listing StatusUnlisted
Representative PhoneLoading...
Official Website-
FAX Number-
Email Address-
Business Classification
06.General Construction Contracting37.Communications90.Machinery & Equipment Repair Services (except otherwise classified)
System Health Verification Link
Request information correction, official certification, or delisting

Corporate Change History

2 records

Official change history records regarding corporate name, registered address, and legal entity designations synced with Japan National Tax Agency (国税庁).

2016-11-29Registry Update
国税庁 法人番号公表サイト(変更情報)

Corporate Registry Update

Registered address: 千葉県木更津市桜井新町3丁目3番地1

Official Registry Source→
2015-10-04Corporate Number Designated
国税庁 法人番号公表サイト

Corporate Number Designated (No. 8040001088057)

13-digit Corporate Number "8040001088057" was officially assigned by the National Tax Agency Commissioner with corporate name "光商産業株式会社".

Official Registry Source→

光商産業株式会社 Licenses & Permits

1 records
Facility / OfficeLicense CategoryLicense NumberIssue DateExpiration
光商産業株式会社千葉県木更津市桜井新町3-3-1建設業 (知事)
千葉県知事許可 第049724号
—有効

Sales Signal Timeline

22 signals
2026-01-20

浦賀水道航路中央第三号灯浮標ほか4基交換工事

2025-11-17

木更津港第七号灯浮標ほか9基交換工事

2025-07-17

木更津(署)浮桟橋設置工事

2025-05-30

東京西航路第一号灯標ほか17基機器設置工事

2024-12-18

第4回標体修理

2024-12-13

東京湾中ノ瀬西方第二号灯標点検調査

2024-11-15

笠島灯浮標ほか5基交換工事(その2)

2024-11-07

横浜根岸第三号灯標プラットホーム交換工事

2024-09-26

浦賀水道航路中央第二号灯浮標ほか2基交換工事

2024-09-05

浦賀水道航路中央第一号灯浮標交換工事

* Displaying only the 10 most recent records due to data volume limit.
2026-01-20

浦賀水道航路中央第三号灯浮標ほか4基交換工事

Signal Details
落札価格:23800000
組織名:海上保安庁
2025-11-17

木更津港第七号灯浮標ほか9基交換工事

Signal Details
落札価格:30690000
組織名:海上保安庁
2025-07-17

木更津(署)浮桟橋設置工事

Signal Details
落札価格:85500000
組織名:海上保安庁
2025-05-30

東京西航路第一号灯標ほか17基機器設置工事

Signal Details
落札価格:12500000
組織名:海上保安庁
2024-12-18

第4回標体修理

Signal Details
落札価格:10130000
組織名:海上保安庁
2024-12-13

東京湾中ノ瀬西方第二号灯標点検調査

Signal Details
落札価格:2320000
組織名:海上保安庁
2024-11-15

笠島灯浮標ほか5基交換工事(その2)

Signal Details
落札価格:21740000
組織名:海上保安庁
2024-11-07

横浜根岸第三号灯標プラットホーム交換工事

Signal Details
落札価格:3930000
組織名:海上保安庁
2024-09-26

浦賀水道航路中央第二号灯浮標ほか2基交換工事

Signal Details
落札価格:12800000
組織名:海上保安庁
2024-09-05

浦賀水道航路中央第一号灯浮標交換工事

Signal Details
落札価格:35500000
組織名:海上保安庁
* Displaying only the 10 most recent records due to data volume limit.
2024-10-28

事業継続力強化計画認定

2024-10-28

事業継続力強化計画認定

Signal Details
発行元:中小企業庁

Corporate Reputation & News

6 sources

Cross-check reviews, press releases, and compliance background across top Japanese portals.

PR TIMES (Press Releases)prtimes.jp

Frequently Asked Questions

6 Q&As

QWhat is the official phone number and contact information for 光商産業株式会社?

The official representative phone number for 光商産業株式会社 is 0438-36-4121. Head office is located at 千葉県木更津市桜井新町3丁目3番地1. Verified contact channels and executive directories are accessible on Kigyou-list.

QWhat is the Japan Corporate Number and Invoice Registration ID for 光商産業株式会社?

光商産業株式会社's official 13-digit National Tax Agency Corporate Number is 8040001088057. It is officially registered as a Qualified Invoice Issuer under Japan's consumption tax invoice system with registration ID T8040001088057.

QWhere is 光商産業株式会社 headquartered?

光商産業株式会社 is officially registered and headquartered at Postal Code 2920823, 千葉県木更津市桜井新町3丁目3番地1. Complete regional jurisdiction and legal relocation history are verified via Japan's National Tax Agency.

B2B Sales & Outreach
Chiba × Construction1 credit/row

Outreach to 光商産業株式会社 or acquire targeted lookalike company datasets.

Form OutreachDownload Lookalikes CSV

Competitors in Industry

10社
#CompanyRevenueOrd. Profit
1Nihon Parkerizing Co., Ltd.¥44.3B¥10.0B2スズデン株式会社¥46.6B¥2.7B

Related Databases & Change Hubs

Automated Sync

光商産業株式会社に関連する公的異動登記および千葉県の各カテゴリ別データベースへの直通インデックスです。 最新の法人登記データや採用活動の動向を各ハブにて毎日自動更新しています。

千葉県の関連カテゴリー速報ハブ
千葉県の新設法人一覧新規設立・法人番号指定速報
千葉県の本社移転企業一覧所在地変更・オフィス移転速報
千葉県の求人募集中企業一覧積極採用・ハローワーク新着
千葉県の解散・倒産企業一覧清算結了・商業登記閉鎖速報
千葉県の商号変更・M&A一覧社名変更・組織再編登記速報
千葉県の企業名鑑総合一覧地域全企業データベース

Related Categories & Industries

Directory
Chiba Construction CompaniesAll Chiba CompaniesChiba × 建設業Chiba × 情報通信業Chiba × サービス業(他に分類されないもの)Chiba Licensed CompaniesInvoice Registered IssuersJapan 47 Prefectures Directory

※ Corporate information on this profile is aggregated, verified, and structured based on official open data provided by the National Tax Agency (国税庁) and METI gBizINFO.

OpenWork (Employee Reviews)
openwork.jp
Tenshoku Kaigi (Salary/Culture)jobtalk.jp
jpnumber (Phone Lookup)0438-36-4121
Google Maps (Location)maps.google.com
Google Newsnews.google.com

QWho is the representative of 光商産業株式会社 and what is its capital?

The official representative of 光商産業株式会社 is 代表取締役 山根康伸, with a registered capital of undisclosed. It is privately held.

QWhat government licenses and permits does 光商産業株式会社 hold?

光商産業株式会社 holds authorized government licenses including registered with Japanese ministerial authorities.

QHow can I download corporate intelligence and CSV reports for 光商産業株式会社?

On Kigyou-list, users can review verified financial metrics, legal registry history, corporate signals (hiring, subsidies, trademarks), and export standardized CSV datasets for B2B intelligence.

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1石井食品株式会社¥10.7B¥311M2イオン株式会社¥73.2B¥31.7B3株式会社千葉銀行¥328.3B¥105.0B4成田国際空港株式会社¥169.8B¥23.2B5株式会社オリエンタルランド¥571.4B¥158.2B6株式会社千葉興業銀行¥48.6B¥10.7B7株式会社京葉銀行¥79.3B¥17.8B8イオンモール株式会社¥330.3B¥38.3B9京成電鉄株式会社¥99.3B¥27.4B10双葉電子工業株式会社¥21.9B¥4.7B
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