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Prefab Jobs in California (NOW HIRING)

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Deep hands-on experience in wood construction, prefab production, or a closely related field. You've built things, not just managed people who build things. * You think in systems. You look at a ...

Plant Prefab is the first Certified B Corporation™ building technology company dedicated to sustainable design, materials, and operations. The company's patented Plant Building System™ utilizes ...

PBS Manufacturing CAD Engineer

Arvin, CA · On-site

$71K - $91K/yr

Plant Prefab is the first Certified B Corporation™ building technology company dedicated to sustainable design, materials, and operations. The company's patented Plant Building System™ utilizes ...

Indeed

Rancho Santa Margarita, CA · On-site

$25 - $27/hr

1. Oversee warehouse and production of Prefab Department to ensure they are working efficiently, productively, and safely and meeting deadlines 2. Work with 4-6 employee's to ensure warehouse safety ...

Indeed

Rancho Santa Margarita, CA · On-site

$25 - $27/hr

1. Oversee warehouse and production of Prefab Department to ensure they are working efficiently, productively, and safely and meeting deadlines 2. Work with 4-6 employee's to ensure warehouse safety ...

Project Manager

CA · On-site

$90K/yr

Plant Prefab is the first Certified B Corporation™ building technology company dedicated to sustainable design, materials, and operations. The company's patented Plant Building System™ utilizes ...

Plumbing Inventory Coordinator

Arvin, CA · On-site

$17.75 - $23.25/hr

Plant Prefab is the first Certified B Corporation™ building technology company dedicated to sustainable design, materials, and operations. The company's patented Plant Building System™ utilizes ...

Plant Prefab is the first Certified B Corporation™ building technology company dedicated to sustainable design, materials, and operations. The company's patented Plant Building System™ utilizes ...

Production Foreman

San Jose, CA · On-site

$28 - $33/hr

Communicates results to Prefab team * Identifies and communicates staffing needs and individual performance to management team Material * Oversees the handling/storage of materials * Accounts for ...

Plant Prefab is the first Certified B Corporation building technology company dedicated to sustainable design, materials, and operations. The company's patented Plant Building System utilizes ...

Plant Prefab is the first Certified B Corporation™ building technology company dedicated to sustainable design, materials, and operations. The company's patented Plant Building System™ utilizes ...

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About Wellmade Wellmade is a design-build company based in San Leandro, California. We design, fabricate, and install premium residential structures - backyard Sheds, ADUs, Saunas, and even Homes ...

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Prefab information

See California salary details

$14

$26

$38

How much do prefab jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for prefab in California is $26.42, according to ZipRecruiter salary data. Most workers in this role earn between $22.07 and $28.94 per hour, depending on experience, location, and employer.

Why were 92,000 jobs lost?

The loss of 92,000 jobs in the prefab industry was primarily due to economic downturns, reduced construction activity, and supply chain disruptions. These factors led to decreased demand for prefab construction workers and related roles, impacting employment levels in the sector.

What is prefabrication work?

Prefabrication work involves manufacturing building components, such as walls, floors, and modules, in a factory setting before transporting them to the construction site for assembly. Workers in this field often use specialized tools and follow precise specifications to ensure quality and fit. This method can reduce on-site construction time and improve safety and efficiency.

What does a typical day look like for a Prefab worker on the job site?

A typical day for a Prefab worker involves assembling building components according to detailed plans, often within a factory or on-site modular construction environment. You’ll be working closely with a team to ensure all elements are fitted accurately, making use of various tools and machinery throughout the process. Safety meetings and quality checks are a routine part of the workflow to maintain standards. Collaboration with supervisors, electricians, plumbers, and other trades is common, which keeps the work dynamic and varied. The role offers hands-on experience and valuable teamwork opportunities, providing a strong foundation for advancement in the construction and manufacturing sectors.

What are 5 jobs that don't exist anymore?

Jobs related to typewriter repair, lamplighter, elevator operator, switchboard operator, and film projectionist have largely disappeared due to technological advancements. These roles were once common but are now obsolete as automation, digital technology, and modern infrastructure replaced them.

What is a Prefab job?

A Prefab job involves working with prefabricated materials or structures, which are manufactured off-site and then transported for assembly at a construction site. Workers in prefab jobs may be responsible for assembling, installing, or modifying these components according to project specifications. This type of work is common in industries like construction, manufacturing, and modular housing, allowing for faster and more efficient building processes.

What jobs pay 500,000 a year in the US?

In the construction and manufacturing sectors, highly experienced prefabrication managers, project directors, or specialized engineers can earn salaries approaching or exceeding $500,000 annually, especially with bonuses and profit sharing. These roles typically require extensive industry experience, advanced certifications, and leadership skills in managing large-scale projects or teams. Such high compensation is often found in senior-level positions within large companies or complex projects.

What are the key skills and qualifications needed to thrive in the Prefab position, and why are they important?

To excel as a Prefab worker, you need solid experience in construction methods, blueprint reading, and the assembly of prefabricated building components, often supported by a high school diploma and relevant on-site training. Familiarity with power tools, hand tools, forklifts, and sometimes OSHA safety certifications is typically required. Attention to detail, teamwork, and strong communication skills help distinguish top performers in this role. These abilities ensure the efficient, accurate, and safe assembly of modular structures in a fast-paced environment.

What job categories do people searching Prefab jobs in California look for? The top searched job categories for Prefab jobs in California are:
What cities in California are hiring for Prefab jobs? Cities in California with the most Prefab job openings:
Infographic showing various Prefab job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 97% In-person, and 3% Remote job distribution, with an average salary of $54,959 per year, or $26.4 per hour.
Warehouse / Prefab Lead

Warehouse / Prefab Lead

Plumbing Solutions

Rancho Santa Margarita, CA • On-site

$25 - $27/hr

Full-time

Posted 21 days ago


Job description

1. Oversee warehouse and production of Prefab Department to ensure they are working efficiently, productively, and safely and meeting deadlines

2. Work with 4-6 employee's to ensure warehouse safety, prefab, inventory, return of materials in house and job locations.

3. Keeping warehouse and yard clear of overstock/materials.

4. Must have commercial plumbing/prefab experience

5. Bi-Lingual