U.S. arm of global building‑materials firm, supplying cement, concrete, aggregates and related services.
Oversee daily sand mine operations, budgeting, safety, and community relations
8 days ago ago
$115,680 - $147,840
Expert & Leadership (13+ years)
Full Time
Rialto, CA
Onsite
Company Size
10,000 Employees
Service Specialisms
Construction services
Project Management
Consulting
Engineering
Architecture
Property Development
Design
Technical Services
Sector Specialisms
Industrial
Energy
Infrastructure
Buildings
Residential
Commercial
Water Resources
Heavy Civil
Role
Description
kpi monitoring
production scheduling
cost tracking
equipment maintenance
mine planning
budget development
Maintains operational compliance with zoning and related permits
Meet or exceed company safety standards
Maintain equipment with assistance of maintenance personnel through coordination and scheduling.
Develop new operational methods to reduce costs and improve operational efficiency.
Be a Company Representative with the local community and interface with them.
Coordinate with sales to plan for future inventory requirements
Adhere to all CEMEX, MSHA, and OSHA rules and regulations at all times and wear proper safety equipment while on plant grounds
Utilize Key Performance Indicators (KPIs) to help guide production and identify areas for improvement
Direct production to meet production goals.
While performing the duties of this job, the employee is regularly required to talk and hear, in order to communicate to employees/visitors
Responsible for meeting all MSHA and local safety requirements as well as maintaining environmental issues at this sensitively located operation.
Track cost and maintain costs in the sand mine operation.
Develop and maintain a safe and environmentally compliant operation with the assistance of the Safety and Environmental Representatives.
Promote a healthy work force
Interface with Corporate Mine Planning staff as well as local QC staff to develop the short term and long - term mining plan.
Develop annual budget for the operation.
Minimize overtime used, schedule vacations, etc.
Utilize VFL program and support the SIC and SBO programs
Maintain purchasing of regular materials for the operation and work with Procurement to purchase routine materials.
Requirements
mine supervision
autocad
surpac
microsoft office
bachelor's degree
interpersonal
3 Years of mine supervision experience required
Achieve and/or maintain Zero4Life
36-601.01). Smoking and/or the use of tobacco or related products is prohibited in and on CEMEX property as well as any building and/or vehicle owned or leased by CEMEX.
Bachelor’s Degree with a focus in Mining, Civil Engineering or Mechanical Engineering preferred
Exerting up to 50 pounds of force occasionally, and/or a negligible amount of force frequently. Job involves sitting most of the time, but also involves walking or standing for brief periods of time
Ability to work in an outdoor environment with some physical labor at times
AutoCAD experience a plus with desire and ability to learn more detailed mining software (Surpac Quarry)
Microsoft Office (Word, Excel, PowerPoint, Access) experience required
Excellent computer skills
Understand basic financial reporting related to aggregate operations
Capable to work extended hours as needed
Strong interpersonal skills
Requires stationary position, traverse, move, transport, and the ability to significant degree to operate, activate, use, prepare, inspect, place, detect, or position
Ability to participate in required overnight travel as needed
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
$13B Revenue
Global Financial Impact
Contributes to a ~$13 billion global business, underscoring its significant financial impact.
30% U.S. Sales
Market Share Dominance
A considerable ~30% of total sales come from its U.S. operations, highlighting strong domestic presence.
Built its roots through strategic acquisitions in the 1990s and early 2000s, growing into a national powerhouse.
Supports both landmark urban infrastructure and local developments, from bridge decks and highways to commercial high-rises and marine ports.
Its expertise spans cement, ready-mix concrete, aggregates, admixtures, and slag/fly-ash mixes—serving sectors like buildings, marine, and transport.
Recognized for pushing innovation in concrete solutions and handling heavy-civil projects and maritime terminals.
While following in its parent’s global footsteps, the U.S. arm has carved its own story of scale, technical strength, and nationwide reach.
Culture + Values
Safety is our top priority
We are committed to excellence and continuous improvement
We promote a collaborative, team-oriented culture
We respect diversity of thought and perspectives
We strive to achieve high ethical standards in all our operations
We are focused on creating sustainable solutions for our customers
Environment + Sustainability
Net-zero by 2050
CO2 Emission Target
Committed to achieving net-zero CO2 emissions by 2050.
35% Reduction
Emission Target
Aims to reduce CO2 emissions by 35% by 2030, from 1990 levels.
Focus on reducing energy consumption and improving energy efficiency.
Investing in low-carbon technology and sustainable products.
Utilizing alternative fuels to reduce carbon footprint.
Investing in carbon capture and storage (CCS) technology.
Inclusion & Diversity
Fosters an inclusive and diverse workplace environment.
Supports gender equality through targeted initiatives for female leadership.
Has programs aimed at increasing gender diversity in its workforce.
Tracks and reports on diversity metrics, including gender representation.