Mill Operator; Granular

Mill Operator – Magnet Cove, Greybull

No recruiters or unsolicited agency referrals please.

Wyo-Ben, Inc is a leading family-owned business established in 1951, specializing in Wyoming Bentonite Clay based products. Our materials serve global industries including oil, gas, water well drilling, cat litter and more. Headquartered in Billings, Montana, with manufacturing facilities in Wyoming, we provide high-quality solutions worldwide.

We’re looking for a dependable Mill Operator to support our production operations. This role runs grinding, crushing, and transfer equipment to ensure quality product, efficient output, and continuous plant flow. No experience required — we will train.

• Operate grinding, crushing, and transfer equipment
• Monitor lab results and make needed adjustments
• Maintain product quality and prevent non-conforming material
• Communicate with team and support shift transitions
• Minimize equipment issues through proper operation
• Follow API Q1 quality standards and support continuous improvement

• Plant experience preferred (3–6 months), not required
• Basic reading, writing, and comprehension skills
• Ability to take measurements and complete reports
• Strong communication and problem-solving skills
• Detail-oriented and able to work independently

• Rotating shifts required
• Work around dust, noise, and heavy equipment
• Climb ladders and work at heights
• Stand/walk 8–10 hours per shift
• Lift up to 50 lbs. regularly (up to 100 lbs. occasionally)
• Must follow all PPE and safety requirements

We perform Pre-employment Drug Screens, including marijuana, Criminal Background checks and Fitness for Duty.

Questions or need assistance with application: 406‑869‑8318

Wyo-Ben offers a competitive starting wage and an extensive benefit package, which includes medical, dental, vision and life insurance, paid holidays, and vacations, as well as a 401(k) plan with company match.

Wyo-Ben is an Affir­mative Action and Equal Opportunity Employer, and it is our policy to not discriminate against any employee or applicant for employment because of race, color, religion, sex, national origin, age, marital status, sexual orientation, gender identity, genetic information, disability, veteran status, or any other status protected by federal, state or local laws.