Custom Assembly Jobs in Dallas, TX (NOW HIRING)

This role focuses on upfitting police, fire, and EMS fleet vehicles by carefully disassembling factory components and rebuilding them with specialized tactical and emergency equipment. You will work on an assembly line in a clean, climate-controlled facility, using hand and power tools to install mechanical and electrical systems that meet strict safety and quality standards.

• Disassemble vehicles by removing factory interior panels, seats, exterior parts, and trim without causing damage.
• Build and install emergency consoles, push bumpers, partitions, and weapons racks according to specifications.
• Perform electrical upfitting by integrating 12V electrical systems, including lightbars, sirens, radios, antennas, and camera systems.
• Read and interpret custom build sheets, blueprints, schematics, and mechanical technical specifications to guide assembly work.
• Route, crimp, and secure custom wiring harnesses cleanly while ensuring safety and compliance with electrical standards.
• Use hand tools, power tools, and electrical testing gear to perform mechanical and electrical assembly tasks.
• Measure and align components accurately using a tape measure and other measurement tools to ensure precise fit and finish.
• Follow established assembly line processes and production procedures to meet quality and productivity goals.
• Conduct basic soldering work as needed for electrical connections and repairs.
• Maintain an organized work area, care for assigned tools and equipment, and follow all workplace safety guidelines.

• Proven ability to perform mechanical or electrical assembly work in a production or assembly line environment.
• Competency using standard hand tools and power tools for automotive or mechanical tasks.
• Ability to read and interpret blueprints, schematics, and custom build sheets.
• Ability to accurately read and use a tape measure for precise measurements.
• Basic understanding of 12V automotive electrical systems and circuits.
• Experience routing and crimping wiring harnesses or similar electrical work.
• Ability to perform basic soldering for electrical connections.
• High school diploma or GED equivalent.
• Valid driver’s license and clean driving record.
• Ability to pass pre-employment background and drug screening checks.

• Preferred experience working with 12V automotive electrical circuits, including installation of lights, sirens, radios, or related components.
• Preferred experience in mechanical assembly, automotive upfitting, or similar technical roles.
• Comfort working on an assembly line with defined processes and production targets.
• Ability to use electrical testing gear to verify proper operation of installed systems.
• Strong attention to detail and commitment to producing clean, professional installations.
• Ability to follow technical specifications and safety standards consistently.
• Willingness to learn and participate in provided training for specialized upfitting tasks.

You will work in a clean, climate-controlled facility with a stable Monday–Friday schedule from 8:00 AM to 5:00 PM, offering dependable work-life balance with weekends and major holidays off. The environment supports long-term growth with high earning potential through stacked bonus opportunities, while providing structured processes and training that help you develop your technical skills and advance your career.

The role is based in a clean, highly organized, climate-controlled facility designed for comfort and efficiency. You will work on an assembly line, moving through clearly defined workstations equipped with the tools and equipment required for each task, including hand tools, power tools, and electrical testing gear. The schedule runs Monday through Friday from 8:00 AM to 5:00 PM, with weekends and major holidays off, supporting a consistent routine and strong work-life balance. The workspace emphasizes safety, order, and professionalism, with clear processes that help you perform precise mechanical and electrical upfitting work on fleet vehicles.

This is a Contract to Hire position based out of Argyle, TX.

The pay range for this position is $20.00 - $20.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Argyle,TX.

This position is anticipated to close on Sep 2, 2026.

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.