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Mechanical Assembler Jobs in Riverside, CA (NOW HIRING)

Multiquip

Mechanical Assembler l

San Bernardino, CA · On-site

$20 - $22/hr

Mechanical Assembler I - Power Equipment Full-Time • Non-Exempt • On-Site (San Bernardino, CA) • Monday-Friday (Overtime as Needed) We are seeking a skilled and detail-oriented Mechanical ...

Winpak Ltd

Mechanical Assembler

Rialto, CA · On-site

$24 - $25/hr

Winpak Lane is seeking a Mechanical Assembler to join our Assembly team in Rialto, California. You will build and align custom packaging machinery from blueprints, verify component quality, and help ...

Multiquip, Inc.

Mechanical Assembler l

San Bernardino, CA · On-site

$20 - $22/hr

Mechanical Assembler I - Power Equipment Full-Time • Non-Exempt • On-Site (San Bernardino, CA) • Monday-Friday (Overtime as Needed) We are seeking a skilled and detail-oriented Mechanical ...

Amtec Contract

Be Seen First

Mechanical Assembler

Chino, CA · On-site

$20 - $21/hr

Assemble capacitor racks, build transformer brackets, and install components like oil switches ... Ability to read and interpret basic mechanical blueprints and schematics. * Proficient with ...

Amtec Contract

Mechanical Assembler

Chino, CA · On-site

$18.25 - $23/hr

Assemble capacitor racks, build transformer brackets, and install components like oil switches ... Ability to read and interpret basic mechanical blueprints and schematics. * Proficient with ...

General Micro Systems, Inc.

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Mechanical Assembler

Rancho Cucamonga, CA · On-site

$21/hr

... mechanical and electrical assemblies and sub-assemblies, using hand tools, and electronic and ... Assemble and test according to blueprints, diagrams and specifications using hand tools, power ...

OurStaff, LLC

Electro-Mechanical Assembler

Lake Forest, CA · On-site

$23 - $24/hr

Overview We are seeking a skilled and detail-oriented Electro-Mechanical Assembler to join our dynamic team in Lake Forest, CA. In this role, you will play a crucial part in the assembly and testing ...

Managed Staffing

Mechanical Assembler

Irvine, CA · On-site

$19.25 - $24.25/hr

Works on products that contain mechanical components, single hydraulic systems, and multiple part numbers. Actively contributes to lean initiatives to increase productivity and reduce costs. Receives ...

ACROMIL LLC

Aerospace Mechanical Assembler

Corona, CA · On-site

$22 - $27/hr

Career Opportunity - Aerospace Mechanical Assembler - Acromil LLC - Corona Our Company Using state-of-the-art technology, Acromil, LLC in Corona, CA has been a primary supplier to the Commercial and ...

Multiquip, Inc.

Assembler - Hiring Now

San Bernardino, CA · On-site

$20 - $22/hr

Mechanical Assembler I - Power Equipment Full-Time Non-Exempt On-Site (San Bernardino, CA) Monday-Friday (Overtime as Needed) We are seeking a skilled and detail-oriented Mechanical Assembler I to ...

Eldorado CA

Assembler II (Mechanical)

Riverside, CA · On-site

$23 - $27/hr

Assembler II ( Mechanical) Location: Riverside, CA Pay Range: $23.00 - $27.00/hr. Onsite Hours for production: 1st Shift Hours: 6:00am - 2:30pm Position Summary Responsible for assembling, installing ...

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Mechanical Assembler information

See Riverside, CA salary details

$13

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$27

How much do mechanical assembler jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for mechanical assembler in Riverside, CA is $20.71, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $22.55 per hour, depending on experience, location, and employer.

What does a mechanical assembler do?

A mechanical assembler puts together or fabricates components for machines or mechanical products. In this career, you can work on a production line or assemble complete products in a workshop or factory setting. Your duties and responsibilities vary slightly depending on the products you assemble. In some positions, you read blueprints, gather components, and align them to ensure full functionality. Some assemblers also have testing duties, testing each machine and making adjustments as necessary. In some cases, you use tools to fabricate parts or connect components. You may add lubricants, coatings, or paint as needed.

What are the key skills and qualifications needed to thrive as a mechanical assembler, and why are they important?

To thrive as a Mechanical Assembler, you need solid mechanical aptitude, manual dexterity, and basic knowledge of assembly procedures, often supported by a high school diploma or technical training. Familiarity with hand and power tools, blueprint reading, and safety protocols is typically required, and some employers may prefer certifications like IPC or OSHA. Attention to detail, teamwork, and problem-solving abilities are valued soft skills that set top performers apart. These skills and qualities are crucial for ensuring precise assembly, maintaining product quality, and supporting efficient manufacturing operations.

What are some common challenges mechanical assemblers face on the job, and how can they be addressed?

Mechanical Assemblers often encounter challenges such as interpreting complex blueprints, working with precise tolerances, and coordinating with team members to ensure timely project completion. Staying detail-oriented and regularly reviewing assembly drawings can help reduce errors. Effective communication with engineers and quality control staff is also essential to address any issues quickly and maintain high standards. Many employers provide ongoing training to help assemblers keep up with evolving technologies and assembly techniques.

What is the difference between Mechanical Assembler vs Electrical Assembler?

AspectMechanical AssemblerElectrical Assembler
CredentialsHigh school diploma or equivalent; some roles may require technical trainingHigh school diploma; electrical certifications or licenses may be preferred
Work EnvironmentManufacturing plants, assembly lines, workshopsManufacturing facilities, often working with wiring and electrical components
Industry UsageAutomotive, aerospace, machinery manufacturingElectronics, appliance manufacturing, automation
Common TasksAssembling mechanical parts, using hand tools, reading blueprintsWiring, testing electrical systems, using multimeters

Mechanical Assemblers focus on assembling mechanical components and systems, while Electrical Assemblers specialize in wiring and electrical systems. Both roles require attention to detail and technical skills, but they differ in the tools and knowledge areas involved.

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The top searched job categories for Mechanical Assembler jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Mechanical Assembler jobs?

Cities near Riverside, CA with the most Mechanical Assembler job openings:

Mechanical Assembler jobs near you
Infographic showing various Mechanical Assembler job openings in Riverside, CA as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, 1% Contract, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $43,080 per year, or $20.7 per hour.

Mechanical Assembler l

Multiquip

San Bernardino, CA • On-site

$20 - $22/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Multiquip rating

8.8

Company rating: 8.8 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

47th of 499 rated machine equipment manufacturers

Job description

Mechanical Assembler I - Power Equipment
Full-Time • Non-Exempt • On-Site (San Bernardino, CA) • Monday-Friday (Overtime as Needed)
We are seeking a skilled and detail-oriented Mechanical Assembler I to support the mechanical assembly and disassembly of generators and other MQ power and construction products. In this hands-on role, you'll perform mid-level assembly work on generators, pumps, concrete mixers, and related equipment, using technical documentation to ensure precision, quality, and safety throughout the build and refurbishment process.
If you enjoy working with mechanical systems, take pride in accurate workmanship, and thrive in a fast-paced manufacturing or refurbishment environment, this role offers an opportunity to contribute directly to high-quality equipment production.
What You'll Do
Mechanical Assembly & Refurbishment
  • Assemble, modify, fit, and align equipment and components using drilling, grinding, mounting, and fastening techniques.
  • Support subassembly builds such as pumps, mixers, trailers, and related equipment.
  • Clean, lubricate, and maintain parts, components, and subassemblies during the build process.
  • Apply labels, nameplates, and identifying markings to completed units.
Technical Interpretation & Precision Work
  • Read and interpret blueprints, assembly instructions, and technical specifications to determine proper methods and build sequences.
  • Drill, tap, ream, and countersink holes using hand tools, power tools, and drill presses.
  • Perform minor electrical wiring and soldering as required.
  • Gather, stage, and prepare parts, tools, materials, and subassemblies for assigned work.
Quality, Inspection & Troubleshooting
  • Inspect assemblies to ensure compliance with specifications, tolerances, and customer requirements.
  • Identify issues, troubleshoot mechanical problems, and make necessary adjustments.
  • Follow all quality control procedures to maintain high standards of workmanship.
Collaboration, Safety & Leadership Support
  • Operate forklifts, hoists, and small cranes to safely move and position equipment and materials.
  • Assist with inventory monitoring and production needs.
  • Maintain a safe, clean, and organized work environment.
  • Participate in team meetings, training sessions, and safety briefings as assigned.
Additional Responsibilities
  • Perform other duties as assigned to support operational and production goals.
What You Bring
Experience & Qualifications
  • 1+ years of mechanical assembly experience, preferably in a manufacturing environment.
  • Strong proficiency with hand tools, power tools, forklifts, and small cranes.
  • Ability to read and interpret blueprints, schematics, and technical drawings.
  • Working knowledge of mechanical systems; minor electrical wiring and soldering experience preferred.
  • Basic math skills for measurements, layouts, and calculations.
Skills & Work Style
  • Strong problem-solving skills with close attention to detail and accuracy.
  • Ability to work independently with minimal supervision while managing multiple tasks.
  • Comfortable working at heights, on ladders or scaffolding, and in confined spaces.
  • Positive, reliable, and team-oriented attitude with strong communication skills.
  • Willingness to work overtime as production demands require.
Physical Requirements
The physical demands described here are representative of those required to successfully perform the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.
  • Frequent standing, walking, sitting, reaching, climbing, balancing, stooping, kneeling, crouching, and use of hands for handling and assembly work.
  • Frequent lifting and moving of up to 50 pounds.
Compensation & Benefits
  • $20.00/-$22.00/hr
  • 11 paid Holidays
  • Generous Paid Time Off - accrue up to 4 weeks per year
  • Excellent Benefits Package starting the 1st of the month after 30 days of employment, including:
    • Medical, Dental & Vision (including orthodontics)
    • Company-paid Life, AD&D, Short-Term & Long-Term Disability
    • Flex Spending Account (FSA), accident plans, and supplemental options
    • 401(k) Retirement Plan
    • Tuition Reimbursement up to $5,250 annually
    • MetLife Hyatt Legal and AFLAC plans
    • Employee Assistance Program

Multiquip provides competitive pay and benefits and supports our employees through our values of safety, integrity and respect.
Employment is subject to pre-employment physical, drug-screening and background investigation. E-Verify (www.dhs.gov/E-Verify) is used to verify a candidates' legal right to work in the U.S.
Multiquip Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will received consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other protected class.
Data Privacy and Collection Notice (multiquip.com) https://www.multiquip.com/multiquip/data-privacy-and-collection-notice.htm

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