# MARYLAND SAND, GRAVEL & STONE SITE
> **Administrative - Formal** · FY1981 · — · —
## Case
- **Activity ID:** `9335`
- **Case Number:** 03-1981-0363
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- AIR PRODUCTS AND CHEMICALS INC. (settlement)
- AMERICAN CYNAMID CO. (settlement)
- AT&T, INC. (settlement)
- BEECHAM INC. (settlement)
- BOC GROUP (settlement)
- E.I. DUPONT DE NUMOURS & CO. (settlement)
- FIRESTONE TIRE & RUBBER (settlement)
- KOPPERS CO. INC. (settlement)
- MARISOL INC. (settlement)
- MARYLAND SAND, GRAVEL & STONE (settlement)
- MERCK & COMPANY INC. (settlement)
- MONSANTO COMPANY. (settlement)
- PFIZER INC. (settlement)
- R.W. EAKEN COMPANY (settlement)
- SYLVANIA DIVISION OF GTE CORP. (settlement)
- TENNECO RESINS INC. (settlement)
- TROJAN YACHT COMPANY (settlement)
- W.L. GORE AND ASSOCIATES (settlement)
- ZAPATA CORPORATION (settlement)
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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*