Skilled Trades for Mining, Aggregates & Mineral Processing — MSHA Part 48 Certified
MW4H supplies experienced industrial craftsmen to contractors performing work in mines, quarries, processing plants, and mineral-handling facilities across the United States. Whether you're supporting new construction, equipment installs, maintenance outages, or plant expansions — we deliver a project-ready workforce trained to meet MSHA safety standards.
MW4H is a certified MSHA Part 48 Trainer.
Every employee we send receives full MSHA Part 48 training, ensuring they are fully prepared and properly certified for mining environments.
And if your project requires MSHA Part 46, our Part 48 training exceeds and satisfies Part 46 requirements, ensuring every MW4H worker is compliant and job-ready.
Mining and aggregate environments demand strict safety compliance, rugged field experience, and disciplined execution. Contractors rely on MW4H for tradesmen who understand the hazards and requirements of mines, quarries, and mineral-processing operations.
MW4H supports contractor-led mining projects such as:
New equipment installations or machinery upgrades
Plant maintenance, shutdowns, and turnarounds
Conveyor, crusher, and screening-system installs
Structural, mechanical, and electrical system work
Loadout system improvements and bulk-handling upgrades
Facility expansions, rebuilds, and modernization projects
Millwrights
Welders & Fabricators
Ironworkers
Electricians & Instrumentation Technicians
Crane Operators & Riggers
Pipe Welders & Pipefitters
Skilled Apprentices & Labor Support
Each MW4H tradesperson assigned to a mining site has completed full MSHA Part 48 safety training through our certified program.
Contractors choose MW4H because we provide:
MSHA Part 48 certified workforce (training provided by MW4H)
Training that meets or exceeds MSHA Part 46 requirements
Industrial-grade craftsmanship
Safety and compliance readiness
Flexible labor solutions for project-based staffing
Nationwide reach for mining, quarry, and mineral-processing projects
Reliable, vetted industrial tradesmen
MSHA-certified workforce — training included with staffing
Rapid deployment for shutdowns, installs, and maintenance projects
Scalable workforce solutions for fluctuating project demands
A true labor partner — supporting contractors, not competing with them
Nationwide coverage for mining, aggregates, and mineral facilities
MW4H strengthens contractor teams by supplying tradespeople who are both highly skilled and fully MSHA-certified, helping ensure safety, compliance, and productivity across all mining environments.
Need MSHA-certified tradesmen for a mine, quarry, or mineral-processing facility?
MW4H delivers properly trained, project-ready craftsmen — backed by certified MSHA Part 48 training that exceeds industry requirements.
Contact us today to discuss your project scope, staffing needs, and timeline.
Reach out for staffing solutions or inquiries. We are here to assist you with your needs across various industries.