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NSC CORP
NSC CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000863210, and its reported industry is Hazardous...
Overview
NSC CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000863210, and its reported industry is Hazardous Waste Management. The retained history contains 12 filings, including 10-Q filed on 1999-05-12. 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
- NSC CORP
- Classification
- Company
- Industry (SIC)
- 4955 — Hazardous Waste Management
- Headquarters
- Methuen, MA, United States
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC CIK
- 0000863210
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| 10-Q | MARCH 31, 1999 FORM 10-Q | ||
| 8-K | NSC CORPORATION FORM 8-K | ||
| 10-K/A | 10-K AMENDED FILING FOR THE YEAR ENDED 12/31/98 | ||
| 10-K | 10-K FILING FOR THE YEAR ENDED DECEMBER 31, 1998 | ||
| 8-K | NSC CORPORATION CURRENT REPORT ON FORM 8-K | ||
| SC 13G | — | 1998 SCHEDULE 13G - NSC CORP | |
| SC 13G | — | SCHEDULE 13G FOR NSC CORP | |
| SC 13G | — | Form SC 13G | |
| 10-Q | SEPTEMBER 30, 1998 FORM 10-Q | ||
| 10-Q | JUNE 30, 1998 FORM 10-Q | ||
| 10-Q | MARCH 31, 1998 FORM 10-Q | ||
| DEF 14A | PROXY |
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