General Production Worker

Join a dedicated team in ensuring the quality and integrity of concrete materials through meticulous testing and evaluation. As a General Production Worker, you will play a crucial role in supporting the production and development of innovative and sustainable construction solutions.

• Perform tests on fresh concrete, including slump, air content, temperature, and unit weight.
• Prepare, cure, and test cylinders and beams for compressive and flexural strength according to ASTM standards.
• Assist with trial batches and evaluate concrete mix performance.
• Maintain curing facilities and laboratory equipment, including performing basic calibration checks.
• Accurately record, track, and report test data and sample information.
• Verify that results meet specifications and flag any non-conforming materials or trends.
• Support field testing and coordinate with plant and jobsite personnel as needed.
• Maintain a clean, safe, and organized lab and work area.

• Working knowledge of ASTM and ACI standards or willingness to learn.
• Attention to detail and accuracy in testing and reporting.
• Ability to perform physical tasks, including lifting up to 75 lbs.
• Basic math skills for calculations and data evaluation.
• Ability to operate laboratory equipment safely and effectively.
• Good communication skills and ability to work with field and plant teams.
• Commitment to safety and maintaining an orderly work environment.

• Experience in measuring, material handling, loading, unloading, and general labor.
• Familiarity with warehouse operations and packing.
• Proficiency with hand tools and production processes.

Our company is committed to providing sustainable and innovative solutions, focusing on low-CO₂ cement/concrete and circularity services. We prioritize a customer-centric approach, ensuring an exceptional and enjoyable experience with tailored solutions. With a global presence and expertise, we leverage a vast network to deliver reliable construction materials and services. Our future-focused growth strategy invests in strengthening finances and driving positive change, all while maintaining a commitment to building a better future through environmental stewardship, community support, and ethical operations.

The role involves working in a combination of laboratory, plant, and field environments with exposure to outdoor conditions, construction materials, and equipment. This is a full-time position, working 40 hours per week, Monday through Friday from 6am to 2:30pm.

This is a Contract to Hire position based out of Livermore, CA.

The pay range for this position is $23.00 - $25.00/hr.

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 Livermore,CA.

This position is anticipated to close on Aug 26, 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.