McCallum Rock Drilling
McCallum Powder is seeking a full-time Site Supervisor to oversee the safe and compliant day-to-day operations of their explosives storage magazine in Onalaska, WA. The role involves maintaining strict inventory control, ensuring regulatory compliance, and managing site access and safety procedures. This position requires a candidate with strong recordkeeping skills and the ability to work independently in various weather conditions.
Headquarters
Bellevue, Washington, United States
Company Size
51-200 employees
Founded
1988
McCallum Rock Drilling is a family-owned, full-service rock drilling and blasting contractor that has operated since 1988. We provide drilling and blasting services for mines, quarries, and construction projects across the Western United States, including roadways and utilities, backed by a fleet of Furukawa rock drills and a strong safety program.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
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