Heavy Equipment Operator & Materials Handler

Onyx Corporation; Sterling (MA); On-site; USD 40,000 - 60,000; Full time

Job summary

Onyx Corporation in Sterling, MA is seeking a Laborer/Operator to safely operate heavy equipment and perform general labor to support the Materials Division. This role emphasizes production efficiency, material handling, site maintenance, and loading operations with strict safety standards.

Candidates should have 3–5 years of mining/excavation experience, OSHA 10, MSHA, DOT certifications, a MA 2A/1C hoisting license, and a valid driver’s license; ability to work outdoors in all weather is

Qualifications

• Follow written and verbal instructions to perform tasks safely.
• Operate quarry and crushing plant equipment with care and precision.
• Communicate clearly with team members on site and report issues.
• Maintain high safety standards and work collaboratively.
• Remain productive in a fast-paced, safety-focused environment.

Responsibilities

• Safely operate heavy equipment such as loaders, excavators, skid steers, dozers, haul trucks, and other equipment as assigned.
• Load customer and company trucks with aggregate, sand, stone, mulch, loam, and other materials.
• Maintain traffic patterns and assist customers safely within the yard when needed.
• Perform general labor tasks including shoveling, site cleanup, sweeping, and assisting with maintenance projects.
• Conduct daily pre-trip and post-trip inspections of equipment/plant and report issues using a mobile device.
• Maintain equipment cleanliness and perform routine maintenance as assigned.
• Follow all company safety policies, MSHA/OSHA regulations, and environmental requirements.
• Work with foreman and management to prioritize tasks and production schedules.
• Monitor crushing plant operations and adjust crusher settings for production optimization.
• Maintain a clean, organized, and safe work environment.

Skills

Instruction following

Mechanical skills

Communication on site

Safety awareness

Teamwork

Education

OSHA 10 certification

MSHA certification

DOT Certificate

MA 2A/1C hoisting license

Driver's license

Drug test eligibility

Job description

Onyx Corporation in Sterling, MA is seeking a Laborer/Operator to safely operate heavy equipment and perform general labor to support the Materials Division. This role emphasizes production efficiency, material handling, site maintenance, and loading operations with strict safety standards.

Candidates should have 3–5 years of mining/excavation experience, OSHA 10, MSHA, DOT certifications, a MA 2A/1C hoisting license, and a valid driver’s license; ability to work outdoors in all weather is