HQ-based placement with total (global) headcount — local employment attribution needs firmographic data; the industry mix at right is measured county data (CBP).
110 filings from 27 companies here in the last 90 days.
Allegheny's economy produced $132.9B in 2024, growing 4.4% year over year — about the middle of the pack among US counties. Its largest employment sector is health care.