CRITICAL MINERAL COMPANIES · RESEARCH
Lead companies & projects in Pennsylvania
Lead-acid batteries, radiation shielding and industrial materials. Explore 3 documented lead assets in Pennsylvania, their companies, source classifications and related regional opportunities.
Asset counts by province / state · select a region
Canada’s mapped coordinates come from NRCan’s 2025 inventory. U.S. assets are mapped by state using USGS’s June 2026 release. Asset counts describe directory coverage.
MINERAL EXPOSURE
Pennsylvania at a glance
SUPPLY-CHAIN ACTIVITIES
Where assets fit
One asset can report several minerals. An organization may participate in multiple assets. Activity grouping describes the source record, and does not confirm current production, commercial availability or investment readiness.
THE ASSET INVENTORY
Projects, mines & facilities
| Project / facility | Minerals | Region | Source classification |
|---|---|---|---|
| Lyon Station Refinery ↗East Penn Manufacturing Co., Inc. | Lead | PennsylvaniaUnited States | RefineryAssumed active · 2026-06-29 |
| Lyon Station Smelter ↗East Penn Manufacturing Co., Inc. | Lead | PennsylvaniaUnited States | SmelterAssumed active · 2026-06-29 |
| West Chester Plant ↗Nathan Trotter & Co. | Lead · Tin | PennsylvaniaUnited States | SmelterAssumed active · 2026-06-29 |
CORPORATE FOOTPRINT
Companies & operators
CONTINUE THROUGH THE INDUSTRY
Related industries, roles & company locations
Research sources
- U.S. Geological Survey — U.S. facilities, June 2026 ↗Inventory: 2026-06-29 · Checked 2026-09-10
Each asset profile includes its source references and dates. Read the coverage, data licences and review methodology ↗.