有限会社杉山工業所 — Japan company profile & risk records
有限会社杉山工業所
SUGIYAMAKOGYOSHO (romanized)
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Procurement risk summary Qualification1
Certifications & awards: 1 total
Company profile & financials
| Reading (kana) | スギヤマコウギョウショ |
| Entity type | 有限会社 |
| Registered address (HQ) | 東京都品川区小山２丁目１５番３号 |
| Invoice system registration | Registered(registered 2023-10-01） |
Official records & company history
Related companies, competitors & tenders
Comparison with nearby peers (東京都品川区小山, with public-sector track record)
Top peers by record count. Revenue and average salary from securities reports (listed companies only).
| Company | Total records | Contracts | Subsidies | Revenue | Avg salary |
|---|---|---|---|---|---|
| 有限会社杉山工業所(this company) | 0 | 0 | 0 | — | — |
| 日本酸素株式会社 | 14 | 0 | 0 | — | — |
| 有限会社エムテック | 11 | 0 | 0 | — | — |
| 都築クロスサポート株式会社 | 9 | 0 | 0 | — | — |
| 日本酸素ホールディングス株式会社 | 6 | 0 | 0 | 13,596億円 | 1,064万円 |
| 株式会社G2 | 4 | 0 | 1 | — | — |
Records on this page are compiled from Japan's official public information (Corporate Number registry and disclosures by ministries and local governments). Data sources. Data last updated 2026-07-23 (JST). Published by Tenra AI, operated by 株式会社開成 (operator info · corrections / removal).