What public compliance information is shown for 松本川口建鉄株式会社?

RegBase shows confirmed public Japanese enforcement records attributed to this company, Corporate Number and registry context where available, original source links, entity-match signals, and related company signals derived from public records.

Does no listed enforcement record mean 松本川口建鉄株式会社 is risk-free?

No. It only means RegBase has not currently attributed a confirmed matching public enforcement record from its monitored sources. It is not a credit opinion, sanctions result, legal conclusion, or full background check.

Company profile

Company profileConfirmed enforcement recordsJapanese original

松本川口建鉄株式会社

松本川口建鉄株式会社· Corporate Number: 6100001014066

This page aggregates company identity, Official Gazette notices, enforcement records, related-company signals, and source-review links into one public-record profile.

RegBase Evidence Report

Japanese Company Public-Record Check

Company identity, confirmed enforcement records, Official Gazette notices, and source-review fields for internal due-diligence files.

Report ID: RB-3345E7ED-BD45-4858-9324-EBBF068F-202608172320
Generated at: 18 Aug 2026
Record URL: https://regbase.jp/en/company/3345e7ed-bd45-4858-9324-ebbf068f6abb

1. Check Summary

Display name	松本川口建鉄株式会社	Original name	松本川口建鉄株式会社
Corporate Number	6100001014066	Status	Active
Confirmed enforcement	2 record(s)	Official Gazette	0 notice(s)
Registry changes	0 item(s)	Related companies	0 candidate(s)
Latest public record	27 Nov 2025

This report summarizes public-source records collected by RegBase. It is not a credit opinion, sanctions result, legal conclusion, or procurement approval. Verify material findings against the linked original Japanese source before relying on them.

2. Company Identity

English display	松本川口建鉄株式会社 (Japanese original)
Japanese name	松本川口建鉄株式会社
Address	長野県松本市北深志１丁目８番２２号
Representative	Not recorded
Industry	建設業
Official website	Not recorded

3. Review Scope and Data Coverage

Target URL	https://regbase.jp/en/company/3345e7ed-bd45-4858-9324-ebbf068f6abb
Regulatory enforcement disclosures	2 confirmed record(s) linked in RegBase coverage
Official Gazette notices	No linked Official Gazette notice in RegBase coverage
Registry-source timestamps	Corporate Number site: not recorded / gBizINFO: not recorded / EDINET: not recorded

4. Confirmed Enforcement Records

1. 27 Nov 2025 Business Suspension

Authority	Nagano Prefecture
Law / type	Construction Business Act / Business Suspension
Summary	Matsumoto Kawaguchi Kintetsu Corporation engaged in construction work without the permit for machinery and equipment installation work as required by Article 3, Paragraph 1 of the Construction Business Act, in violation of that paragraph. The work contracted does not fall under the minor construction work specified in the proviso of that paragraph. This constitutes a violation of Item 2, Paragraph 1, Article 28 of the Construction Business Act.
Source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1872

2. 28 Dec 2023 Business Suspension

Authority	Nagano Prefecture
Law / type	Construction Business Act / Business Suspension
Summary	Matsumoto Kawaguchi Kenetsu Co., Ltd. was found to have undertaken electrical communication construction work without the required permit under Article 3, Paragraph 1 of the Construction Business Act, contrary to the exception for minor construction work. This violation falls under Article 28, Paragraph 1, Item 2 of the same law. The company was ordered to suspend all construction-related business activities for seven days from January 15 to January 21, 2024, by Nagano Prefecture authorities. The violation involved contracting electrical communication work that does not qualify as minor construction work, despite lacking the necessary permit.
Source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1099

5. Official Gazette Notices

No Official Gazette company notice is currently linked in RegBase coverage.

Reviewer Notes

Original sources checked
Reviewer / date
Internal notes

□ Linked official source URLs or source archives were checked.
□ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
□ This document is understood as a public-record evidence file, not a credit decision or legal opinion.

Current page: Company profile

This page brings together Official Gazette notices, enforcement records, registry data, related-company signals, and source-review links for one company. Open individual enforcement records from the history section below.

Free report

Save a public-record evidence report for 松本川口建鉄株式会社

Includes company identity, enforcement history, Official Gazette notices, source-review fields, and reviewer notes for internal due-diligence files.

Related tool Kiroku

Monitor website changes for 松本川口建鉄株式会社

Open Kiroku monitoring and enter the official website, terms, IR, pricing, or announcement URL you want to track.

Open website monitoring

For developers: JSON integration details

You do not need this for normal browsing. Use it when integrating this company record into an internal tool or AI workflow.

/api/v1/search?q=6100001014066&limit=5

Open JSON Specs

Public Record Summary

Total enforcement: 2records
Official Gazette: 0notices
Actions in last 3 years: 2records
Actions in last year: 1records
Latest public record: 27 Nov 2025
Total penalties: -
Registry changes: 0items

Compared with 4 peer companies with enforcement records in the 建設業 industry

This company: 2/peer average: 1 (median 1)→ above peer average

Repeated actions: 2 actions are recorded for this company. Multiple actions under the same law may be relevant when reviewing repeat compliance issues.

Company Identity and Registry Data

English display name: 松本川口建鉄株式会社
Original Japanese name: 松本川口建鉄株式会社
Corporate Number: 6100001014066
Registered address: 長野県松本市北深志１丁目８番２２号
Industry: 建設業

Note: Detailed gBizINFO registry data may not be available for this company yet. Use the public registry links below to review supplemental source information.

View on gBizINFO View on the National Tax Agency Corporate Number site

Data sources

Enforcement and administrative action history

Construction Business ActBusiness Suspension

Multiple confirmed recordsConfirmed entity match

Matsumoto Kawaguchi Kintetsu Corporation engaged in construction work without the permit for machinery and equipment installation work as required by Article 3, Paragraph 1 of the Construction Business Act, in violation of that paragraph. The work contracted does not fall under the minor construction work specified in the proviso of that paragraph. This constitutes a violation of Item 2, Paragraph 1, Article 28 of the Construction Business Act.

27 Nov 2025Nagano Prefecture

Check original source

Construction Business ActBusiness Suspension

Multiple confirmed recordsConfirmed entity match

Matsumoto Kawaguchi Kenetsu Co., Ltd. was found to have undertaken electrical communication construction work without the required permit under Article 3, Paragraph 1 of the Construction Business Act, contrary to the exception for minor construction work. This violation falls under Article 28, Paragraph 1, Item 2 of the same law. The company was ordered to suspend all construction-related business activities for seven days from January 15 to January 21, 2024, by Nagano Prefecture authorities. The violation involved contracting electrical communication work that does not qualify as minor construction work, despite lacking the necessary permit.

28 Dec 2023Nagano Prefecture

Check original source

About this English name

No official English name source is recorded. The original Japanese name is shown.

If this profile contains an error or your company needs to add context, please use the correction request form. Submissions are reviewed under RegBase editorial policy.

This page mechanically aggregates and structures public government disclosures and public registry data under the editorial policy. It is not legal advice, credit scoring, or a final procurement decision. Always verify against the official source pages.