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OHM CORP
OHM CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000788964, and its reported industry is Hazardous...
Overview
OHM CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000788964, and its reported industry is Hazardous Waste Management. The retained history contains 12 filings, including S-4 filed on 1999-04-23. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.
Company overview
- Legal name
- OHM CORP
- Classification
- Company
- Industry (SIC)
- 4955 — Hazardous Waste Management
- Headquarters
- Monroeville, PA, United States
- Incorporated in
- OH
- Fiscal year end
- December 31
- SEC CIK
- 0000788964
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| S-4 | — | FORM S-4 | |
| 10-Q | OHM CORPORATION | ||
| 10-K/A | OHM CORPORATION | ||
| 8-K | FORM 8-K | ||
| 8-K | FORM 8-K | ||
| 10-K | OHM CORPORATION FORM 10-K | ||
| SC 13D | — | SCHEDULE 13D | |
| SC 13D | — | OHM CORPORATION SCHEDULE 13D FOR WAYNE HUIZENGA | |
| SC 13D | — | SCHEDULE 13D | |
| 8-K | FORM 8-K | ||
| 10-Q | OHM CORPORATION FORM 10-Q | ||
| 10-Q | OHM CORPORATION 10-Q |
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