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Our Story
Jemco, Inc. has been a leader in the drilling, blasting, and rock hammering industry since we started in 1946. Our workers have decades of experience in providing quality construction services, including rock drilling, crushing, hammering, blasting, and more. Our service areas include Maryland, Virginia, West Virginia, Pennsylvania, Washington, D.C. and surrounding regions.
What We Do
Commercial Experience
Misc Project
Residential Building
Retail Store
Civil & Site Development
Non-Building Construction
Non-Residential Building
Power Generation & Distribution
Utilities
Regions & Counties Serviced
- Washington D.C.
District Of Columbia All
Maryland All
Pennsylvania All
Virginia All
West Virginia All
Our CSI Codes
31 71 16 - Tunnel Excavation by Drilling and Blasting