# ELKCORP

ELKCORP is a company headquartered in Dallas, TX, United States.

## Company overview

- **Legal name:** ELKCORP
- **Former names in filing history:** ELCOR CORP (1994-04-07 to 2002-08-26)
- **Classification:** Company
- **Industry (SIC):** 2950 — Asphalt Paving & Roofing Materials
- **Headquarters:** Dallas, TX, United States
- **Incorporated in:** DE
- **Fiscal year end:** June 30
- **SEC CIK:** 0000032017

## About

ELKCORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000032017, and its reported industry is Asphalt Paving & Roofing Materials. The retained history contains 12 filings, including 8-K filed on 2007-02-28. 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.

## Recent SEC filings

- Form 8-K — filed 2007-02-28 — period 2007-02-22 — 8-K
- Form 8-K — filed 2007-02-14 — period 2007-02-09 — 8-K
- Form 8-K — filed 2007-02-09 — period 2007-02-09 — 8K
- Form 10-Q — filed 2007-02-08 — period 2006-12-31 — FORM 10-Q
- Form 8-K — filed 2007-02-05 — period 2007-02-02 — 8-K
- Form 8-K — filed 2007-01-31 — period 2007-01-31 — 8-K
- Form 8-K — filed 2007-01-30 — period 2007-01-30 — 8-K
- Form 8-K — filed 2007-01-26 — period 2007-01-25 — ELKCORP 8-K
- Form 8-K — filed 2007-01-23 — period 2007-01-21 — 8-K
- Form SC 13G — filed 2007-01-23
- Form SC 13D — filed 2007-01-18
- Form 8-K — filed 2007-01-17 — period 2007-01-15

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Updated: 2026-10-23T22:21:44Z

Canonical page: https://altss.com/profile/elkcorp

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