ActiveD.ConstructionG.Information & CommunicationsCorporate Number: 4012801006831Updated: 2026/10/22
慶成建設株式会社 (Corporate ID: 4012801006831) is a corporation operating in the 建設業 sector headquartered in 東京都立川市柴崎町３丁目１８番５号エーム立川１Ｆ. Led by 代表取締役 神山孝昭. Latest operational metrics report workforce: 5 employees, capital: ¥20M JPY. Fully registered under Japan's National Tax Agency Qualified Invoice System (Invoice No: T4012801006831). Official contact (042-526-6901), corporate governance, and multi-year financial statements are openly accessible on Kigyou-list.
Official change history records regarding corporate name, registered address, and legal entity designations synced with Japan National Tax Agency (国税庁).
Registered address: 東京都立川市柴崎町３丁目１８番５号エーム立川１Ｆ
13-digit Corporate Number "4012801006831" was officially assigned by the National Tax Agency Commissioner with corporate name "慶成建設株式会社".
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The official representative phone number for 慶成建設株式会社 is 042-526-6901 (FAX: 042-526-9103). Head office is located at 東京都立川市柴崎町３丁目１８番５号エーム立川１Ｆ. Verified contact channels and executive directories are accessible on Kigyou-list.
慶成建設株式会社's official 13-digit National Tax Agency Corporate Number is 4012801006831. It is officially registered as a Qualified Invoice Issuer under Japan's consumption tax invoice system with registration ID T4012801006831.
慶成建設株式会社 is officially registered and headquartered at Postal Code 1900023, 東京都立川市柴崎町３丁目１８番５号エーム立川１Ｆ. Complete regional jurisdiction and legal relocation history are verified via Japan's National Tax Agency.
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慶成建設株式会社に関連する公的異動登記および東京都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。
※ 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.
慶成建設株式会社 currently employs 5 personnel. Most recently reported annual revenue stands at undisclosed.
The official representative of 慶成建設株式会社 is 代表取締役 神山孝昭, with a registered capital of ¥20M JPY. It is privately held.
慶成建設株式会社 holds authorized government licenses including registered with Japanese ministerial authorities.
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