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HomeDirectoryNiigata Construction Companies株式会社井恒興業
ActiveD.ConstructionCorporate Number: 2110001026155Updated: 2026/10/23

株式会社井恒興業

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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
Data Sources: National Tax Agency (NTA Corporate Number / Qualified Invoice Systems), METI gBizINFO, Ministry of Health, Labour and Welfare, FSA EDINET and official disclosures.
Kigyou-list
|Operated by TQC Inc. (Tokyo, Japan) · 5M+ Verified Corporate Intelligence
Official:
Qiita
© 2022 - 2026 TQC Inc. / Kigyou-list. All rights reserved.
Latest Revenue-
Ordinary Profit—
Employees-
Capital Amount-
OverviewLegal HistoryLicensesSignalsReputation & NewsFAQCompetitors

Corporate Profile・Company Contact Information

No. 2110001026155
Corporate Profile Briefing

株式会社井恒興業 (Corporate ID: 2110001026155) is a corporation operating in the 建設業 sector headquartered in 新潟県南魚沼市六日町952番地11. Led by 代表取締役 井口直也. Officially registered in Japan on April 1, 1977. Fully registered under Japan's National Tax Agency Qualified Invoice System (Invoice No: T2110001026155). Official contact (025-773-5183), corporate governance, and multi-year financial statements are openly accessible on Kigyou-list.

Official Company PR SpacePage Preview (Sample)
【公式】株式会社井恒興業

「(Company business strengths, flagship services, or recruitment messages will be prioritized and displayed here at the top of your corporate profile)」

※ Completing official ownership verification enables instant publication of verified badge and PR text (100% Free).
Furiganaイツネコウギョウ
Establishment DateApril 1, 1977
Registered Address
〒9496680Niigata新潟県南魚沼市六日町952番地11
RepresentativeRepresentative Director 井口 直也
Capital-
Employees Count-
Corporate Number
2110001026155
Invoice Number
T2110001026155(Registered)
Listing StatusUnlisted
Representative PhoneLoading...
Official Website-
FAX Number-
Email Address-
Business Classification
06.General Construction Contracting
System Health Verification Link
Request information correction, official certification, or delisting

Corporate Change History

1 records
2015-10-04Corporate Number Designated

Corporate Number Designated (No. 2110001026155)

13-digit Corporate Number "2110001026155" was officially assigned by the National Tax Agency Commissioner with corporate name "株式会社井恒興業".

株式会社井恒興業 Licenses & Permits

1 records
Facility / OfficeLicense CategoryLicense NumberIssue DateExpiration
株式会社井恒興業新潟県南魚沼市六日町952-11建設業 (知事)
新潟県知事許可 第008897号
—有効

Sales Signal Timeline

16 signals
2024-11-28

R6長岡国道事務所六日町現場詰所除雪作業単価契約

2023-12-08

R5六日町現場詰所除雪作業単価契約

2022-11-28

六日町現場詰所除雪作業単価契約

2021-11-29

六日町現場詰所庁舎構内除雪作業単価契約

2020-11-25

旧六日町国道出張所庁舎構内除雪作業単価契約

2019-11-15

六日町国道出張所構内除雪作業単価契約

2018-12-18

平成30年度六日町国道出張所構内除雪作業単価契約

2017-12-08

平成29年度六日町国道出張所構内除雪作業単価契約

2024-11-28

R6長岡国道事務所六日町現場詰所除雪作業単価契約

Signal Details
落札価格:1297300
組織名:国土交通省
2023-12-08

R5六日町現場詰所除雪作業単価契約

Signal Details
落札価格:983400
組織名:国土交通省
2022-11-28

六日町現場詰所除雪作業単価契約

Signal Details
落札価格:979200
組織名:国土交通省
2021-11-29

六日町現場詰所庁舎構内除雪作業単価契約

Signal Details
落札価格:859100
組織名:国土交通省
2020-11-25

旧六日町国道出張所庁舎構内除雪作業単価契約

Signal Details
落札価格:871900
組織名:国土交通省
2019-11-15

六日町国道出張所構内除雪作業単価契約

Signal Details
落札価格:1199000
組織名:国土交通省
2018-12-18

平成30年度六日町国道出張所構内除雪作業単価契約

Signal Details
落札価格:1354300
組織名:国土交通省
2017-12-08

平成29年度六日町国道出張所構内除雪作業単価契約

Signal Details
落札価格:1652000
組織名:国土交通省

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 株式会社井恒興業?

The official representative phone number for 株式会社井恒興業 is 025-773-5183. Head office is located at 新潟県南魚沼市六日町952番地11. Verified contact channels and executive directories are accessible on Kigyou-list.

QWhat is the Japan Corporate Number and Invoice Registration ID for 株式会社井恒興業?

株式会社井恒興業's official 13-digit National Tax Agency Corporate Number is 2110001026155. It is officially registered as a Qualified Invoice Issuer under Japan's consumption tax invoice system with registration ID T2110001026155.

QWhere is 株式会社井恒興業 headquartered?

株式会社井恒興業 is officially registered and headquartered at Postal Code 9496680, 新潟県南魚沼市六日町952番地11. Complete regional jurisdiction and legal relocation history are verified via Japan's National Tax Agency.

B2B Sales & Outreach
Niigata × Construction1 credit/row

Outreach to 株式会社井恒興業 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

株式会社井恒興業に関連する公的異動登記および新潟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。

新潟県の関連カテゴリー速報ハブ
新潟県の新設法人一覧新規設立・法人番号指定速報
新潟県の本社移転企業一覧所在地変更・オフィス移転速報
新潟県の求人募集中企業一覧積極採用・ハローワーク新着
新潟県の解散・倒産企業一覧清算結了・商業登記閉鎖速報
新潟県の商号変更・M&A一覧社名変更・組織再編登記速報
新潟県の企業名鑑総合一覧地域全企業データベース
新潟県の企業ランキング・人的資本指標ハブ
新潟県の被保険者・規模ランキング厚生年金加入・正規従業員数
新潟県のホワイト企業ランキング平均勤続年数・定着率指標
新潟県の平均年収・給与ランキング上場有報・推定年間給与水準

Related Categories & Industries

Directory
Niigata Construction CompaniesAll Niigata CompaniesNiigata × 建設業Niigata Licensed CompaniesJapan 47 Prefectures Directory
OpenWork (Employee Reviews)
openwork.jp
Tenshoku Kaigi (Salary/Culture)jobtalk.jp
jpnumber (Phone Lookup)025-773-5183
Google Maps (Location)maps.google.com
Google Newsnews.google.com

QWho is the representative of 株式会社井恒興業 and what is its capital?

The official representative of 株式会社井恒興業 is 代表取締役 井口直也, with a registered capital of undisclosed. It is privately held.

QWhat government licenses and permits does 株式会社井恒興業 hold?

株式会社井恒興業 holds authorized government licenses including registered with Japanese ministerial authorities.

QHow can I download corporate intelligence and CSV reports for 株式会社井恒興業?

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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