Joe Grinie

Supervisor overseeing multiple projects with a focus on safety.

United States

About

Experience

  • Supervisor at Sundt Construction

  • General Superintendent at Western Industrial, Inc.

    Leading field operations on FMI (Freeport-McMoRan Inc.) industrial projects Overseeing construction phases including structural, piping, civil, and mechanical scopes Managing field crews, safety compliance, and on-site coordination

  • General Superintendent at Great Basin Industrial

    Nevada Gold Project – Winnemucca, NV ($8.2M) - Led CIL tank rebuild and associated structural upgrades - Managed logistics, craft labor, and subcontractors Holly Frontier Biodiesel Project – Artesia, NM ($24M) - Oversaw all phases of biodiesel facility construction - Ensured adherence to safety, budget, and construction milestones

  • Mechanical Specialist at Big-D Construction

    Mountain Pass, CA – MP Materials ($50M) - Oversaw SMP work on a rare earth processing facility - Managed crews, maintained schedules, and enforced quality standards Bear Project, Soda Springs, IA ($250M) - Directed all SMP field activities on a large-scale industrial project - Coordinated closely with engineering, safety, and client representatives

  • Superintendent at Performance Contractors

    Dow Chemical – Plaquemine, LA ($15M) - Supervised structural installations on a chemical processing expansion - Coordinated with client teams for seamless integration Port Neal Expansion – Sioux City, IA ($250M) - Managed major structural work on fertilizer plant expansion LyondellBasell – Baytown, TX ($100M) - Directed heavy civil and structural efforts for petrochemical facility upgrade