瀬谷工業株式会社
Ibaraki, Japan
Active| Registration number | T6050001001474 |
|---|---|
| Type | Corporation |
| Registered name | 瀬谷工業株式会社 |
| Address | 茨城県水戸市栄町１丁目５番２２号 1-5-22 Sakaecho, Mito-shi, Ibaraki 310-0064, JAPAN |
| Corporate number | 6050001001474 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 瀬谷 光一 |
| Reading (furigana) | セヤコウギョウ |
| Reading (romaji) | Seyakogyo |
| English name (unofficial) | Seya Kogyo |
| Postal code | 310-0064 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1953-02-03 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
4 national government awards on record between 2023-01-19 and 2025-03-11.
| 2025-03-11 | Environmental maintenance work for Hitachiomiya Regional Meteorological Observatory of Mit 水戸地方気象台 常陸大宮地域気象観測所 環境整備工事 |
|---|---|
| 2025-01-28 | Relocation work for Bando Regional Rainfall Observatory of Mito Local Meteorological Obser 水戸地方気象台 坂東地域雨量観測所移設工事 |
| 2024-02-15 | 令和５年度東海保障措置センター開発試験棟 空調設備設置工事 |
| 2023-01-19 | 令和４年度東海保障措置センター開発試験棟内装改修工事 |
Full award history on Japan Tenders →
出典：調達ポータル（https://www.p-portal.go.jp/）
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 1 programme (1 lines, sheet years 2025–2025; total ¥6.9M).
| 2025 FY2024 | 観測業務 ¥6.9M （国土交通省 気象庁） 東京管区気象台ほかが発注した弥彦山気象レーダー局舎建替工事 等 |
|---|
Contract details (excerpt): 坂東地域雨量観測所移設工事 ¥4.8M・一般競争契約（最低価格） · bidders 1 ／ 常陸大宮地域気象観測所環境整備工事 ¥2.1M・一般競争契約（最低価格） · bidders 2
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Licenses, registrations & certifications (gBizINFO)
| Construction business license Civil engineering works・Building construction works・Carpentry w… ／ General & special contractor・Ibaraki Governor license No. 001072 （Ibaraki） | |
| 2023-03-27 | Government bidding qualification (統一資格) 企業 ／ 施設課経理係 （Ministry of Justice） |
| 2021-04-01 | Government bidding qualification (統一資格) 企業 ／ 施設課経理係 （Ministry of Justice） |
| 2019-04-01 | Government bidding qualification (統一資格) 企業 ／ 施設課経理係 （Ministry of Justice） |
Source: gBizINFO (METI) notifications & certifications dataset, refreshed monthly. Some licenses (e.g. construction 建設業許可, electrician registrations) are not part of the gBizINFO dataset.
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t6050001001474) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
Reuse and AI use allowed with attribution. AI content licence