/

Jennmar

Provides specialized ground control products and services for mining.

MiningManufacturing jennmar.com ↗

Company facts

Founded: 1922
Employees: 4,000
Headquarters: United States
Type: Private
Funding: Private Equity · $250M · 2024
Subsidiaries: JENNCHEM, JENNMAR Services, JM Steel, Xcal Tools, Jennmar Civil, J-LOK, Rohrig