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Warehouse Supervisor, Regents & Bulk Material

Peyton Resource Group

Mountain Pass, CA

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JOB DETAILS
SKILLS
Accounts Payable, Automation, Best Practices, Billing, Coaching, Construction, Continuous Improvement, Corporate Policies, Datasheets, Documentation, ERP (Enterprise Resource Planning), Emerging Technology, Environmental Health, Environmental Regulations, Forklift, Hazardous Materials/Substances, Inventory Cycle Counts, Inventory Management, Inventory Transactions, Leadership, Logistics, Manufacturing, Metal Manufacturing, Microsoft Office, OSHA, Operational Improvement, Operations, Operations Management, Performance Analysis, Production Support, Production Systems, Purchase Orders, Regulations, Regulatory Compliance, SAP, Safety Compliance, Safety/Work Safety, Supply Chain, Team Lead/Manager, Team Player, Warehousing
LOCATION
Mountain Pass, CA
POSTED
7 days ago
Warehouse Supervisor –Reagents & Bulk Materials
Location: Mountain Pass, CA (1 hour outside Las Vegas)
Department: Supply Chain
Employment Type: Full-Time
Status: Exempt
About the Opportunity
Join a leading U.S. Industrial manufacturer that is expanding domestic production of critical materials supporting advanced manufacturing, energy, defense, transportation, automation, and emerging technologies. This organization operates a fully integrated production environment and is investing heavily in the future of American manufacturing.

We're seeking driven, safety-focused professionals who thrive in fast-paced industrial environments and enjoy leading teams while improving operational excellence.
Position Overview
The Warehouse Supervisor –Reagents & Bulk Materials is responsible for overseeing the daily movement, storage, and inventory control of reagents and bulk materials within a large industrial manufacturing facility.

This individual will provide leadership to warehouse personnel while ensuring safe operations, inventory accuracy, regulatory compliance, and uninterrupted material availability for production. The role is hands-on and ideal for someone who enjoys building efficient processes while leading a high-performing team in a 24/7 manufacturing environment.
Responsibilities
  • Execute accurate ERP inventory transactions to maintain inventory integrity.
  • Ensure inbound materials are received, processed, and entered into the system on the same day whenever possible.
  • Maintain compliance with company safety policies, environmental regulations, and internal controls.
  • Verify purchase orders, bills of lading, and received materials for accuracy.
  • Coordinate with Accounts Payable to resolve receiving and invoicing discrepancies.
  • Ensure all incoming materials are properly identified and labeled with required inventory information.
  • Partner with production teams to support daily reagent deliveries and material replenishment.
  • Perform inventory control activities including cycle counts, variance investigations, and stock adjustments.
  • Identify and resolve receiving or documentation discrepancies immediately.
  • Serve as the primary resource for reagent and bulk material warehouse operations.
  • Lead daily warehouse operations, assign workloads, and monitor team performance.
  • Foster a culture of safety, accountability, teamwork, and continuous improvement.
  • Provide hands-on leadership in a fast-paced industrial environment.
Qualifications Required
  • Bachelor's degree in Supply Chain, Logistics, Business, or a related field or equivalent combination of education and warehouse leadership experience.
  • Minimum of 3 years supervising warehouse operations.
  • Experience leading warehouse personnel, scheduling work, coaching employees, and driving operational performance.
  • Experience working with ERP/MRP systems (SAP experience is a plus).
  • Strong understanding of inventory management and warehouse best practices.
  • Proficiency with Microsoft Office applications.
  • Ability to operate forklifts and obtain required certifications.
Preferred
Experience within one or more of the following industries:
  • Mining
  • Heavy industrial manufacturing
  • Chemical processing
  • Metals manufacturing
  • Construction materials
  • Industrial processing

Knowledge of:
  • OSHA regulations
  • Hazardous material handling
  • Safety Data Sheets (SDS)
  • DOT regulations
  • Environmental, Health & Safety (EHS) standards

About the Company

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Peyton Resource Group

Established in 2001, Peyton Resource Group is a solution-based staffing company that matches businesses with top talent for short-term, long-term or permanent needs. People are a business’s most valuable asset. Peyton Resource Group is dedicated to helping companies find the best talent, matching professionals with jobs where they will thrive. With locations in Dallas/Fort Worth, San Antonio and Austin, we are available to serve your staffing needs throughout Texas and across the country.
COMPANY SIZE
100 to 499 employees
INDUSTRY
Staffing/Employment Agencies
WEBSITE
https://www.prg-usa.com/