Panel Wireman

Crown Technical Systems; Fontana (CA); On-site; USD 25,000 - 33,000; Full time

Job summary

Crown Technical Systems in Fontana, CA is seeking a Panel Wireman to install electrical components and wire relay and control panels for our power distribution projects. The role reports to the Production Manager and requires reading schematics, blueprints, and work orders.

You will run wire per schematics, assemble systems, test installations, and maintain safety practices on the production floor. A high school diploma and 2–4 years wiring experience are required; detail-oriented individuals

Qualifications

• High school diploma or equivalent required.
• 2–4 years wiring or installing electrical components experience.
• Ability to read schematics, blueprints and engineering diagrams.
• Strong attention to detail and accuracy in work.

Responsibilities

• Read and interpret schematic drawings, diagrams, blueprints, specifications, work orders, or reports.
• Assemble electrical systems and install components and wiring per drawings.
• Run wire and cable according to schematics and blueprints.
• Inspect or test wiring installations and record results.
• Maintain safety practices on the production floor.

Skills

Read schematics

Attention to detail

Manual dexterity

Basic math

Team collaboration

Education

High school diploma or equivalent

Tools

Tape measure

Impact drill

Wire crimpers

Job description

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution. Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.

Flex intends to spin off its Cloud and Power Infrastructure segment into a new, independent publicly traded company, Axiom, with the spin planned for Q1 2027. If the intended spin occurs, this role will support Axiom, a company focused on critical digital infrastructure and delivering end-to-end power and thermal management solutions for AI data centers and other mission‑critical applications.

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a/an Panel Wireman in USA Fontana, Ca. Report to the Production Manager, Panel Wireman, is responsible for installing electrical components and wiring for our relay and control panel projects.

What a typical day looks like:

• Read and interpret schematic drawings, diagrams, blueprints, specifications, work orders, or reports to determine material requirements or assembly instructions
• Assemble electrical systems and install components, units, subassemblies, wiring, or conduit using rivets, bolts, soldering or micro-welding equipment
• Run wire and cable according to schematics and blueprints.
• Adjust, repair, or replace electrical or electronic component parts to correct defects and to ensure conformance to specifications
• Clean parts, using cleaning solutions, air hoses, and cloths
• Drill or tap holes in specified equipment locations to mount control units or to provide openings for elements, wiring, or instruments.
• Confer with supervisors or engineers to plan, review work activities, or to resolve production problems
• Inspect or test wiring installations, assemblies, or circuits for resistance factors or for operation and record results
• Mark and tag components so that stock inventory can be tracked and identified
• Complete all other duties as assigned

The experience we’re looking to add to our team:

• High school diploma or equivalent
• 2-4 years of experience in wiring or installing electrical components
• Strong attention to detail and ability to perform work accurately
• Knowledge of manufacturing, equipment maintenance, and safety management
• Reading comprehension skills with the ability to interpret and follow written directions, blueprints, and engineering diagrams
• Basic math skills to meet technical specifications and measurements
• Basic understanding of tools (ex. Tape measure, impact drill, wire crimpers, etc.)

What the physical requirements are:

• Prolonged periods of standing and performing repetitive tasks.
• Must be able to lift up to 35 pounds at a time.
• Must have manual dexterity in order to assemble products or machines as directed.
• Must have excellent hand-eye coordination.
• Ability to differentiate between colored wires, tabs, and electronic components.
• Must wear PPE, such as gloves, safety glasses, hard hat, and ear protection, while working on the production floor

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Crown Technical Systems is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [e-mail] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown Technical Systems, you must complete the application process first).