99 manufacturing jobs found in Ontario, CA

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full Time, open to all shifts Benefits: Medical, Dental, Vision, 401K Match, PTO, Education Reimbursement Salary: $75,168-$93,960 If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: Develops and delivers Standard Operating Procedures (SOPs) and on-the-job training for manufacturing roles, facilitating team member qualifications to optimize performance and ensure compliance with company guidelines an report training status and completion on monthly basis Design training content inclusive of pictures, charts, graphics, and videos using Microsoft Suite Applications, Rise 360, SwipeGuide, etc. Collaborate with Subject Matter Experts (SME’s) and department leaders to ensure understanding of training and effective transfer of knowledge and skills Coordinate the Train-the-Trainer programs utilizing SME’s or Safety Manager as directed by plant location Maintain and...

Quality Assurance Technician - 1st Shift Req #1829 Ontario, CA, 5576 Ontario Mills Pkwy, Ontario, California, United States of America       Job Description Posted Sunday, May 31, 2026 at 9:00 PM   We're Hiring: Quality Assurance Technician  Location : Ontario, CA  Company : Pelican Products Inc.   Who We Are   At Pelican, we engineer products that stand up to the world’s toughest conditions—because the people who rely on us do too. For nearly 50 years, we’ve been a trusted partner for military personnel, first responders, outdoor adventurers, and innovators who push the limits.     With a global presence that includes 11 offices, 4 manufacturing facilities, and 4 custom case centers, we create high-performance protective solutions that ensure our customers can...

Assembler I - 1st Shift Req #1765 Ontario, CA, 651 Barrington Avenue, Ontario, California, United States of America       Job Description Posted Wednesday, April 1, 2026 at 9:00 PM   We're Hiring: Assembler I Location : Ontario, CA  Company : Pelican Products Inc.   Who We Are   At Pelican, we engineer products that stand up to the world’s toughest conditions—because the people who rely on us do too. For nearly 50 years, we’ve been a trusted partner for military personnel, first responders, outdoor adventurers, and innovators who push the limits.     With a global presence that includes 11 offices, 4 manufacturing facilities, and 4 custom case centers, we create high-performance protective solutions that ensure our customers can focus on what matters most. Whether...

Assembler I - 2nd Shift Req #1764 Ontario, CA, 651 Barrington Avenue, Ontario, California, United States of America       Job Description Posted Wednesday, April 1, 2026 at 9:00 PM   We're Hiring: Assembler I Location : Ontario, CA  Company : Pelican Products Inc.   Who We Are   At Pelican, we engineer products that stand up to the world’s toughest conditions—because the people who rely on us do too. For nearly 50 years, we’ve been a trusted partner for military personnel, first responders, outdoor adventurers, and innovators who push the limits.     With a global presence that includes 11 offices, 4 manufacturing facilities, and 4 custom case centers, we create high-performance protective solutions that ensure our customers can focus on what matters most. Whether...

Crown Equipment Corporation, one of the world's largest lift truck manufacturers, offers local support on a global scale with more than 15 manufacturing facilities worldwide and more than 500 retail locations in over 80 countries. Our global sales and service network provides our customers with a local resource for a wide variety of quality material handling equipment, fleet management solutions, warehouse products and support services to meet their needs anytime, anywhere. Job Posting External Job Duties Answer and process incoming parts calls from customers and service technicians. Pull orders, receive and put up stock.  Order parts and develop relationships with Crown factory and outside vendors. Enhance customer retention by monitoring customer satisfaction with parts support and by responding to customer concerns/requests. Maintain direct contact with current and prospective customers. Prepare customer quotes....

Director of Operations   Pay from $300,000 to $375,000 per year   California Branch 4810 South Hellman Avenue, Ontario, CA 91762   Are you a leader with a track record of building high-performing teams and driving operational excellence? Uline is seeking a Director of Operations to lead our Ontario, CA campus, overseeing a team of 700+ employees across multiple teams.   As leader of one of our largest facilities at 2 million square feet, you will shape strategy, optimize performance and ensure legendary customer service across operations. Join North America’s leading distributor of shipping, industrial and packaging materials and drive our continued growth!   Position Responsibilities Provide executive-level leadership across warehouse, customer service and sales operations, driving results and upholding company standards. Build, develop and lead a team of...

Warehouse Associate   Pay from $26 to $32 per hour with significant growth and earning potential!   California Branch 4810 South Hellman Avenue, Ontario, CA 91762   Go-getters wanted! Looking to join a top-tier team? Join Uline as a Warehouse Associate for job stability, training and the opportunity to build a long-term career with a growing company. Don’t wait, apply now!   No sweat!  Keep your cool while you work in our  air-conditioned warehouse  facilities.   Full-Time Hours:  Monday - Friday, 10:30 AM to 7 PM.   Why Warehouse at Uline? Support From Day 1:  No forklift certification required - we’ll train you and support your career growth. First-Class Facilities:  Bright, spotless warehouses with high quality equipment and an impressive safety record. Wellness at Work:  Free on-site fitness center and nearby walking...

Bilingual Customer Support Specialist - Overnights   Pay from $30 to $35 per hour with significant growth and earning potential! Includes $4 Shift Differential   California Branch 4810 South Hellman Avenue, Ontario, CA 91762   Fast, friendly and customer focused. As a Uline Overnight Bilingual Customer Support Specialist, you’ll dig into order details to deliver the legendary service our customers love. Make your move to Uline, a company built on stability and success.   Full-Time Hours:  Friday - Tuesday, 9 PM to 5:30 AM Training Hours - Days:  Monday - Friday, 8:30 AM - 5 PM (approximately 6 - 7 months)   Why Customer Service at Uline? Learn:  In-depth training helps you sharpen communication and problem-solving skills. Develop:  Our professional environment offers one-on-one peer mentoring and room to grow in your career. Connect:  Build...

Warehouse Associate   Pay from $26 to $32 per hour with significant growth and earning potential! Customer Service Management Trainee   Pay from $29 to $34 per hour with significant growth and earning potential!   California Branch 4810 South Hellman Avenue, Ontario, CA 91762   A new career opportunity is calling! Are you an emerging customer service leader? Join Uline as a Customer Service Management Trainee to gain on-the-job skills at our state-of-the-art call center and empower our reps to deliver legendary customer service. Don’t put your career on hold - apply for this unique opportunity now!   Careers Packed with Potential.  Backed by 45+ years of success, Uline offers opportunities to grow your career with stability you can count on.   Full-Time Hours:  2nd Shift schedule   Position Responsibilities Master all aspects of customer service...

Customer Support Specialist   Pay from $27 to $32 per hour with significant growth and earning potential! Includes $2 Shift Differential   California Branch 4810 South Hellman Avenue, Ontario, CA 91762   Fast, friendly and customer focused. As a Uline Customer Support Specialist, you’ll dig into order details to deliver the legendary service our customers love. Make your move to Uline, a company built on stability and success.   Full-Time Hours:  1:30 PM to 10 PM, 4 weekdays and 1 weekend day.   Why Customer Service at Uline? Learn:  In-depth training helps you sharpen communication and problem-solving skills. Develop:  Our professional environment offers one-on-one peer mentoring and room to grow in your career. Connect:  Build strong relationships in our collaborative in-person setting with regular team events.   Position...

Description Before you apply to a job, select your language preference from the options available at the top right of this page.     Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.   Job Description: Job Summary This position trains and supervises daily activities of employees. He/She ensures all assigned duties are accomplished safely and in a timely fashion. Responsibilities: Supervises and trains employees. Conducts audits of procedures and methods to generate reports.   Work Schedule and Hours: Part...

Job Description: Job Summary This position supervises Package Handlers and trains, develops, and holds workgroups responsible for safety, production and attendance. He/She sets and maintains high standards for account productivity, accuracy, customer service, organization, communication, cooperation, and safety. This position provides innovative and effective leadership and cultivates a functional working relationship with all levels of personnel throughout the organization. Responsibilities • Responsible to ensure that all employees adhere to safety policies and procedures at all times, operating in full compliance with department, station, corporate and OSHA requirements. • Manages department resources to ensure maximum output, accuracy, and efficiency at all times. • Establishes and promote a positive, team-oriented work environment emphasizing employee involvement, pro-active communication, inter-departmental cooperation, and continual improvement on all...

Job Description: This position manages construction projects of low to moderate complexity and risk (i.e., conveyor installations and facility modifications). He/She ensures adherence to contract documentation, scheduled timelines, and cost control parameters. This position may develop project documentation (e.g., Request for Appropriation project scope of work, estimates, etc.). Responsibilities: Completes the bid package process (e.g., bid creation, bid evaluation, background check, bid award, etc.) to select the most competitive bid and competent vendor for contracts (e.g., soils, survey, conveyor, conveyor electrical, etc.). Requests and evaluates bids and proposals according to competitive bid, background check, and competence of identified vendors to recommend the awarding of contracts. Develops project schedules to ensure adherence to deadlines. Investigates mechanical breakdown problems (e.g., conveyor system failures, operator...

Description Before you apply to a job, select your language preference from the options available at the top right of this page.     Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.   Job Description: Job Summary  This position trains and supervises Package Handlers and Clerks on safety, productivity, and various job-related tasks. This position holds teams accountable for attendance and submits timecards.  Responsibilities:  Develops and maintains good working relationships with employees, management and customers. Facilitates...

Description Before you apply to a job, select your language preference from the options available at the top right of this page. Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.   Job Description: Job Summary This position supervises, trains, develops, and holds ramp employees responsible for safety, production and attendance. He/She sets and maintains high standards for productivity, accuracy, customer service, organization, communication, cooperation, and safety. This position provides innovative and effective leadership and cultivates a functional...

Owens & Minor is a global healthcare solutions company providing essential products, services and technology solutions that support care delivery in leading hospitals, health systems and research centers around the world. For over 140 years, Owens & Minor has delivered comfort and confidence behind the scenes, so healthcare stays at the forefront, helping to make each day better for the hospitals, healthcare partners, and communities we serve. Powered by more than 14,000 teammates worldwide, Owens & Minor exists because every day, everywhere, Life Takes Care™.   Global Reach with a Local Touch 140+ years serving healthcare Over 14,000 teammates worldwide Serving healthcare partners in 80 countries Manufacturing facilities in the U.S., Honduras, Mexico, Thailand and Ireland 40+ distribution centers Portfolio of 300 propriety and branded product offerings 1,000 branded medical product suppliers 4,000 healthcare partners served   Benefits...

Position Responsibilities: Maintain the Operational Technology (OT) Systems used in the company’s industrial environments Maintains plant automation systems, i.e., laser-guided vehicles, human-machine interfaces (HMI), historians, servers, remote access, and network devices. The OT Administrator participates in plant updates and upgrading projects as well as enhanced automation projects Administer and maintain OT systems, including Industrial Control Systems (ICS) and other OT platforms Maintain the network infrastructure standards specific to OT, including switches, routers, gateways, firewalls, and other networking components and defined security measures and standards for OT systems, assessing risks, identifying gaps and vulnerabilities Apply approved software updates and patches to OT systems and devices in coordination with plant operations team, vendors, manufacturers and OT Security team members Execute incident response procedures, including conducting tabletop exercises,...

Crown Equipment Corporation, one of the world's largest lift truck manufacturers, offers local support on a global scale with more than 15 manufacturing facilities worldwide and more than 500 retail locations in over 80 countries. Our global sales and service network provides our customers with a local resource for a wide variety of quality material handling equipment, fleet management solutions, warehouse products and support services to meet their needs anytime, anywhere. At Crown, we know that our employees are the driving force behind our success in the material handling industry.  We cultivate a culture of passionate people and inspired innovation.  We support our employees and their professional goals because an investment in our people is an investment in our future. In fact, throughout Crown’s history, more than 1,000 employees have reached a 25-year milestone, and we are proud to have traveled their career paths with them. From employee training and...

Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of “U.S. Person” go here: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 Security Clearance Type: None/Not Required Security Clearance Status: Not Required   At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development,...

Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.       Job Summary   Responsible for supervision of employees within assigned shift. Reasonable accommodations may be made to enable qualified...