Mabton, WA 98935 • (38.9 miles) • Full Time • $25.00 to $30.00 / hr • 10/13/2026

SUMMARY: Repair, install, adjust, or maintain industrial fertilizer production and processing machinery or refinery and pipeline distribution systems. May also install, dismantle, or move machinery and heavy equipment according to plans. ESSENTIAL FUNCTIONS: Repair or replace broken or malfunctioning components of machinery or equipment. Clean, lubricate, or adjust parts, equipment, or machinery. Disassemble machinery or equipment to remove parts and make repairs. Reassemble equipment after completion of inspections, testing, or repairs. Examine parts for defects, such as breakage or excessive wear. Record repairs and maintenance performed. Inspects work performed by team members. Evaluates systems or facilities to determine maintenance or repairs that need to be performed Works with the d

Boardman, OR 97818 • (24.2 miles) • Full Time • $100,000 to $130,000 / yr • 10/17/2026

Location: Boardman, OR Build your career with Alto Ingredients ! Earn a competitive salary, eligibility for annual cash incentive and stock-based incentive, benefits including Medical, Dental, Vision, Life Insurance and 401k with a company dollar-for-dollar match up to 6%, a stipend for fitness center expenses, a generous paid time off (PTO) program, and service awards for career longevity. Alto Ingredients values the communities where we work and live and offers an extra 8 hours of paid leave for employees who volunteer their time and talents in their community. Environment: Alto Ingredients, Inc. (NASDAQ: ALTO) is a leading producer and distributor of specialty alcohols, renewable fuels and essential ingredients. Leveraging the unique qualities of its facilities, the company serves custo

Mabton, WA 98935 • (38.9 miles) • Full Time • $85,000 to $115,000 / yr • 10/16/2026

About BioGro, Inc. BioGro, Inc. is a leader in crop nutrition, manufacturing high-quality fertilizer products, dedicated to supporting sustainable agriculture and soil health. We pride ourselves on innovation, efficiency, and maintaining a safe, environmentally responsible operation. Position Summary BioGro, Inc. is seeking a skilled and motivated Industrial Maintenance Supervisor to lead maintenance operations at our fertilizer production facility. Responsible for ensuring the safe, reliable, and efficient performance of equipment including reactors, pumps, tanks, and piping systems. Oversees maintenance staff; coordinates daily activities, and ensures work is completed to trade and safety standards. The ideal candidate brings strong technical expertise, leadership ability, and a commitme