What are the responsibilities and job description for the Class A CDL Driver/Production Labor position at MLC?
Job Title: Class A CDL Driver
Why consider a career at MLC?
MLC was recognized by Newsweek as one of America’s Greatest Workplaces in 2025.
About The Job
Safely operate pneumatic tanker to deliver materials in a timely manner. Perform and document pre-shift operational and Department of Transportation (“DOT”) inspections. Make minor maintenance adjustments and repairs; create Work Requests and Emergency Work Orders. Perform housekeeping activities; conduct audits to maintain cleanliness.
Required Qualifications
Benefits and perquisites may vary based on the nature and location of each job.
Click here for MLC EEO information
About MLC
MLC, headquartered in St. Louis, Mo., is a leading global supplier of high-calcium lime products and technical solutions. These offerings bring essential performance and value to a broad range of market applications, including metals, construction, chemical synthesis, water and emissions treatment, glass, textiles, plastics, rubber, agriculture, foods and beverages. With over a century in business, MLC has built a reputation on the quality of its products and services, as well as an unwavering commitment to safety, sustainability and service. The company’s expanding global footprint includes a diversified, reliable network of production and distribution facilities in the U.S., as well as in the UK through our Singleton Birch business. For more information, visit https://www.mlc.com/.
Why consider a career at MLC?
MLC was recognized by Newsweek as one of America’s Greatest Workplaces in 2025.
- Highly collaborative work environment focused on growth and innovation
- Safety and sustainability are top priorities
- Excellent compensation, benefits, generous perks; focused on employee wellbeing
- Great development and advancement opportunities
- Bring your real self to work, come grow with us!
About The Job
Safely operate pneumatic tanker to deliver materials in a timely manner. Perform and document pre-shift operational and Department of Transportation (“DOT”) inspections. Make minor maintenance adjustments and repairs; create Work Requests and Emergency Work Orders. Perform housekeeping activities; conduct audits to maintain cleanliness.
Required Qualifications
- Education: High School Diploma or equivalent preferred.
- Experience: At least one year of driving experience required. Experience driving a Pneumatic Tanker optional. Familiarity with electronic logs is a plus.
- Requirements: General knowledge and application of company safety rules with an emphasis on proper use of safety harness and tie-off procedures. The ability to understand and comply with DOT guidelines. Always use personal protective equipment (“PPE”) such as hardhat, safety glasses, full body harness, steel toed boots, etc.
- Skills: Basic reading, writing, and communication skills required.
- Abilities: The ability to independently solve problems and work with minimal supervision. The physical ability to work in various climates and weather conditions.
- License Requirement: Valid Class A Commercial Driver’s License (CDL) with Tanker endorsement required.
- Safely deliver products to customers.
- Maintain customer relationships through excellent customer service.
- Assist with production at the plant by loading pneumatic tanker trailers with product, washing tankers and manufacturing product.
- Perform and document pre-shift and DOT inspections of equipment and work area.
- Perform housekeeping and cleanup work area to maintain cleanliness of assigned and designated area. Perform and document housekeeping audits. Keep your areas clean and free of clutter.
- Perform and document equipment operational inspections, make minor adjustments and repairs, and write Work Requests and Emergency Work Orders as necessary.
- Help conduct routine maintenance on manufacturing equipment, building, and grounds for a safe and professional work environment.
- Conduct maintenance and service on Cal~Flo systems for customers.
- Assist with regulatory requirements with main office which includes permits, inspections and licenses.
- Work and coordinate with supervisors, crew leads, and other employees to strive for continuous improvements, safety and operational efficiency.
- Drivers will be required to operate vehicles up to 11 hours a day and work as many as 14 hours a day.
- The physical ability to work in various climates and weather conditions. While performing duties of this job, the employee is frequently exposed to all types of weather conditions (rain, cold, sleet, snow, ice, and heat). Employees are required to frequently bend, kneel, reach, climb, balance, use hands and fingers to operate objects, tools or controls. Likewise, employees are required to sit for long durations and utilize their hearing for surrounding obstacles, danger areas, and equipment malfunctions. The physical ability to climb up and down ladders multiple times a shift, as well as the physical ability to lift up to 50 pounds.
- Employees are expected to perform other responsibilities as needed.
Benefits and perquisites may vary based on the nature and location of each job.
Click here for MLC EEO information
About MLC
MLC, headquartered in St. Louis, Mo., is a leading global supplier of high-calcium lime products and technical solutions. These offerings bring essential performance and value to a broad range of market applications, including metals, construction, chemical synthesis, water and emissions treatment, glass, textiles, plastics, rubber, agriculture, foods and beverages. With over a century in business, MLC has built a reputation on the quality of its products and services, as well as an unwavering commitment to safety, sustainability and service. The company’s expanding global footprint includes a diversified, reliable network of production and distribution facilities in the U.S., as well as in the UK through our Singleton Birch business. For more information, visit https://www.mlc.com/.