Ready Mix Assistant Plant Supervisor

CRH; Austin (TX); On-site; USD 60,000 - 75,000; Full time

Benefits offered by this job

Medical, dental and disability benefits

Group retirement savings program

Health and wellness programs

Job summary

CRH is seeking an Assistant Plant Supervisor for the Austin Portable Ready Mix plant. The role focuses on ensuring safe and efficient operations while enhancing team performance and customer satisfaction. Responsibilities include overseeing batching and production, leading a team, conducting quality control, and managing customer relations.

Qualified candidates should have 2 years of Ready Mix experience and excellent communication skills. A commitment to safety and quality is paramount. CRH offers competitive pay and benefits, supporting your growth in a dynamic environment.

Qualifications

• 2 years Ready Mix experience required.
• Strong communicator with solid local area knowledge.
• Proven problem-solver who performs well under pressure.
• Texas Certified Plant Inspector or willing to obtain.

Responsibilities

• Oversee daily operations at Austin Portable Ready Mix plant.
• Lead and support drivers, batch personnel, and plant staff.
• Conduct daily product testing and maintain TXDOT-compliant stockpiles.
• Control costs and support profit targets.

Skills

Communication

Problem-solving

Basic math

Computer proficiency

Job description

Job ID: 525404

Texas Materials, A CRH company, is a leading supplier of aggregates, asphalt, ready mixed concrete, and paving and construction services in Texas. Our focus is to provide quality products and reliable customer service with a safety‑first mindset. We consider our employees our greatest strength and we make it our priority to invest in their development and well‑being. When you work for Texas Materials, you are helping to support and build the infrastructure of Texas.

Lead a strong team. Keep operations running safely, smoothly, and on time.

The Assistant Plant Supervisor will oversee daily operations at our Austin Portable Ready Mix plant. In this role, you’ll drive safety, quality, team performance, and customer satisfaction while ensuring efficient, reliable production.

Key Responsibilities

Safety & Compliance

• Promote a safety‑first culture with daily Take 5s and consistent coaching.
• Ensure compliance with all safety, environmental, and Greenstar requirements.
• Oversee equipment inspections, storm‑water/spill prevention, and corrective actions.

Team Leadership

• Lead and support drivers, batch personnel, and plant staff.
• Manage schedules, daily assignments, and timecards.
• Coach, develop, and motivate team members; support hiring and discipline when needed.

Operations Management

• Oversee batching, production, dispatch, and plant uptime.
• Maintain inventory, order materials, and coordinate maintenance.
• Keep a clean, organized, 5S‑compliant plant environment.

Quality Control

• Conduct daily product testing and maintain TXDOT‑compliant stockpiles.
• Monitor moisture probes, communicate mix changes, and maintain a daily black diary.

Customer Service

• Partner closely with Customer Service and Sales to exceed expectations.
• Address customer questions, follow‑ups, and complaints professionally.

Performance & Reporting

• Control costs and support profit targets.
• Post and review KPIs daily.
• Complete all required reports and operational paperwork.

Qualifications

• 2 years Ready Mix experience required.
• Strong communicator with solid local area knowledge.
• Proven problem‑solver who performs well under pressure.
• Computer‑proficient (batching, billing, communication systems).
• Able to read maps, perform basic math, and maintain accurate documentation.
• Texas Certified Plant Inspector or willing to obtain.
• Professional appearance and customer‑focused mindset.

What You’ll Gain

• Opportunity to lead a high‑performing team.
• A role where your decisions directly improve operations and customer satisfaction.
• Growth in a company committed to safety, teamwork, and excellence.

What CRH/Texas Materials Offers You

• An inclusive culture that values opportunity for growth, development, and internal promotion.
• Competitive base pay.
• Medical, dental and disability benefits programs.
• Group retirement savings program.
• Health and wellness programs.

Texas Materials, a CRH Company, is an affirmative action and equal opportunity employer.

EOE/Vet/Disability

CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.