Ready Mix Driver

00002 Martin Marietta Materials, Inc.; Sacaton (AZ); On-site; USD 25,000 - 39,000; Full time

Benefits offered by this job

Medical

Prescription Drug

Dental

Vision

Health Care Reimbursement Account

Dependent Care Reimbursement Account

Wellness Programs

Employee Assistance Plan

Paid Holidays and Vacation

401(k) with Company matching

Pension

Salary Continuation – Short-Term Disab

Long-Term Disability Options

Employee Life Insurance

Spouse & Dependent Life Insurance

Business Travel Accident Insurance

Direct Deposit Payroll

Educational/Tuition Assistance Plan

College Scholarship Program – for dep.

Matching Gift Program

New Auto Purchase Discount Plans

Job summary

Martin Marietta Materials, Inc. is seeking a Mixer Driver in Sacaton, AZ to safely and efficiently operate ready-mix trucks from plants to customer sites.

You will be responsible for quality control, loading, clean-up, and timely deliveries while maintaining a professional image and strong safety practices at all times. The role requires DOT compliance, routine inspections, and basic maintenance support, with a focus on accurate documentation and customer service for contractors and clients on

Qualifications

• Experience operating a commercial concrete mixer truck.
• Ability to perform basic preventive maintenance.
• Knowledge of slump testing and concrete quality checks.

Responsibilities

• Operate heavy-duty ready-mix trucks in compliance with all DOT, state, and federal regulations, as well as Martin Marietta’s safety standards.
• Perform pre-trip and post-trip inspections; document and report issues.
• Visually inspect the concrete mix for slump and load size before leaving the plant and at the job site.
• Assist with minor roadside repairs or maintenance as needed.
• Coordinate with dispatch to determine safe routes and minimize time in drum to preserve concrete quality.
• Maintain a clean, professional mixer and truck exterior; ensure proper safety gear is worn at all times.

Skills

Mixer truck operation

Mechanical aptitude

Safety-conscious

Education

High school diploma/ GED

Job description

Job Description: JOB SUMMARY The Mixer Driver is a critical member of the Martin Marietta team, responsible for the safe and efficient operation of a ready-mix concrete truck. The driver is tasked with the high-stakes delivery of perishable concrete products from plant locations to diverse customer job sites. This role requires more than just driving; it involves technical quality control (slump testing), equipment maintenance, and serving as the primary face of the company to contractors and clients. The objective is to maintain a "Safety First" culture while ensuring the highest level of customer service and product integrity.

KEY DUTIES AND RESPONSIBILITIES

• Operate heavy-duty ready-mix trucks in compliance with all DOT, state, and federal regulations, as well as Martin Marietta’s rigorous safety standards.
• Exercise expert judgment when accessing job sites to avoid hazards (soft ground, overhead wires, or tight clearances) and ensure the safest position for unloading.
• Manually add concrete fiber packets to mixer trucks by climbing ladders/stairs to the top of the mixer as required by specific orders.
• Assemble concrete chutes and operate hydraulic chute controls during the pour.
• Coordinate with site crews to ensure the concrete is placed exactly where needed.
• Work closely with the Dispatch team to determine the quickest and safest routes, minimizing "time in drum" to preserve concrete quality.
• Visually inspect the concrete mix for "slump" (consistency) and load size before leaving the plant and upon arrival at the job site.
• Maintain the mixer in a clean, organized, and professional condition. This includes using water hoses to clean the mixer drum and truck exterior between loads to prevent concrete buildup.
• Perform comprehensive pre-trip and post-trip vehicle inspections (tires, lights, fluids, brakes). Document and report any mechanical issues or unsafe conditions immediately.
• Perform minor roadside repairs or assist maintenance teams with larger mechanical fixes as required.
• Act as a brand ambassador, maintaining a professional appearance and a courteous, "can-do" attitude when interacting with customers and the public.
• Manage delivery tickets accurately, ensuring all necessary documentation is signed and returned to the plant to facilitate billing.
• Communicate effectively with coworkers via two-way radio, hand signals, or verbal instruction to ensure smooth operations at the plant and site.
• Demonstrate working knowledge of OSHA, DOT, and EPA regulations. Strictly follow Lock Out/Tag Out (LOTO) procedures when performing maintenance. Consistently wear all required safety gear (hard hat, safety glasses, steel-toed boots, high-visibility vest) and attend mandatory safety meetings.

QUALIFICATIONS

EducationHigh school diploma, GED, or relevant experience

Work Experience1+ years of experience operating a commercial vehicle with multi-speed transmission.Valid DOT medical card

Knowledge, Skills, and AbilitiesMixer truck operationMechanical aptitude

In addition to the primary responsibilities outlined in the Job Description section, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs. Flexibility and adaptability to evolving job demands are essential. A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials – including aggregates, cement, ready-mixed concrete and asphalt.

Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive.

Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.

At Martin Marietta, we strive to work with the best and the brightest – those who have the potential to become our company's future leaders.

Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded. In return, we offer a highly competitive benefits package, including:

Benefits

• Medical
• Prescription Drug
• Dental
• Vision
• Health Care Reimbursement Account
• Dependent Care Reimbursement Account
• Wellness Programs
• Employee Assistance Plan
• Paid Holidays and Vacation
• 401(k) with Company matching
• Pension
• Salary Continuation – Short-Term Disability
• Long-Term Disability Options
• Employee Life Insurance
• Spouse & Dependent Life Insurance
• Business Travel Accident Insurance
• Direct Deposit Payroll
• Educational/Tuition Assistance Plan
• College Scholarship Program – for dependent children
• Matching Gift Program
• New Auto Purchase Discount Plans

We are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Every member of our ONE Martin Marietta team is driven by our shared values of safety, integrity, excellence, community and stewardship.

We are a member of the S&P 500 Index and a leading supplier of aggregates and heavy building materials. Through a network of operations spanning 29 states, Canada and the Bahamas, our teammates supply the foundational resources on which our communities thrive and grow. Our Specialties business provides high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications. In a world that's focused on the power of many, we believe in the power of ONE – the magic of bringing together our unique perspectives, experiences and talents to evolve a shared vision and future. Our backgrounds may vary, but our voices come together in support of the same goals. We want to build legacies for ourselves and our loved ones, strengthen our communities and safely and responsibly engage in work we know will make a difference.