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Modular Building Jobs in California (NOW HIRING)

At Modular Medical, we're building a community of exceptional talent, and we want YOU to be a part of it! Why wait for the perfect job opening? We believe in the power of A-players, and we're always ...

Sales Coordinator

Woodland, CA · On-site

$17 - $25/hr

Cutting Edge Modular Inc is a leading provider of prefab building solutions based in Woodland, CA, committed to delivering high-quality, innovative structures that meet the evolving needs of our ...

Sales Coordinator

Woodland, CA · On-site

$17 - $25/hr

Cutting Edge Modular Inc is a leading provider of prefab building solutions based in Woodland, CA, committed to delivering high-quality, innovative structures that meet the evolving needs of our ...

Sales Coordinator

Woodland, CA · On-site

$17 - $25/hr

Cutting Edge Modular Inc is a leading provider of prefab building solutions based in Woodland, CA, committed to delivering high-quality, innovative structures that meet the evolving needs of our ...

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

New

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

Service Tech (yard)

Bakersfield, CA · On-site

$23.50 - $30.50/hr

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

Service Tech (yard)

Fresno, CA · On-site

$23.50 - $30.50/hr

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

New

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

Service Tech (yard)

San Martin, CA · On-site

$25.50 - $33.15/hr

Perform repairs to mobile office trailers including framing and finish carpentry, electrical, flooring, plumbing, painting, running gear, and all other facets of modular building repair. * Perform ...

Showing results 41-60

Modular Building information

See California salary details

$14

$23

$46

How much do modular building jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for modular building in California is $23.68, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $28.70 per hour, depending on experience, location, and employer.

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

To excel in a Modular Building role, you need a solid understanding of construction principles, blueprint reading, and modular assembly, often supported by relevant trade certifications or vocational training. Familiarity with construction tools, modular installation equipment, and safety regulations, such as OSHA compliance, is essential. Strong teamwork, problem-solving skills, and attention to detail help you stand out when coordinating with crews and adapting to site-specific challenges. These abilities are crucial for delivering high-quality modular structures efficiently and safely within project timelines.

What is a modular building?

A Modular Building job involves assembling, installing, and maintaining prefabricated structures that are built in sections off-site and then transported for final construction. Workers in this field may handle tasks such as framing, electrical work, plumbing, and finishing to ensure the building meets specifications and codes. These roles can be found in industries like construction, education, healthcare, and commercial real estate.

What are the typical daily responsibilities in a modular building position?

In a Modular Building role, your daily tasks often include assembling modular components, interpreting construction drawings, coordinating with project managers and other trades, and ensuring all work meets safety and quality standards. You may also be responsible for site preparation, installing prefabricated modules, and conducting inspections to troubleshoot issues that arise. Work environments can vary from controlled factory settings to outdoor construction sites, requiring adaptability and adherence to strict schedules. Collaboration with electricians, plumbers, and crane operators is common, and teamwork is key to project success.

What job categories do people searching Modular Building jobs in California look for? The top searched job categories for Modular Building jobs in California are:
What cities in California are hiring for Modular Building jobs? Cities in California with the most Modular Building job openings:
Infographic showing various Modular Building job openings in California as of August 2026, with employment types broken down into 74% Full Time, 22% Part Time, 2% Temporary, and 2% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $49,251 per year, or $23.7 per hour.

Architectural Designer

American Modular Systems

Manteca, CA • On-site

Full-time

Re-posted 3 days ago


Job description

Company Description

American Modular Systems is California's leading modular manufacturer, respected throughout the West for designing and building quality commercial, institutional and educational facilities. Established in 1983, AMS specializes in durable, DSA-approved modular schools designed to help school districts expand quickly and affordably. In 2009, AMS transformed the industry with the introduction of the award-winning Gen7 line of high-performance classrooms-healthy, sustainable, energy-efficient classrooms that provide the ideal learning environment for students of all ages.

Job Description

SUMMARY

The Architectural Designer will assist in developing new product lines for the Engineering Department. Responsibilities will include product design, research, prototyping, and drafting.


ESSENTIAL DUTIES AND RESPONSIBILITIES

  • Develop ideas keeping in mind company's mission and values
  • Produce detailed blueprints and make any necessary corrections
  • Follow architectural trends and advancements
  • Understand and be able to explain design concepts with other designer/drafters.
  • Effectively communicate and share information with colleagues as part of the design process.
  • Maintains files and documentation per department protocols.
  • Performs other related duties and special projects as assigned.


Qualifications

EDUCATION AND/OR EXPERIENCE

  • HS Diploma or equivalent;
  • College Degree in Architecture or related field
  • Two to three years' work-related experience; or equivalent combination of education and experience.
  • Expert knowledge of building products, construction details and relevant rules, regulations and quality standards
  • Excellent drawing skills and familiarity with design software
  • Strong imagination and the ability to think and create in three dimensions
  • Visual awareness and an eye for detail/design
  • Communication and project management skills



Additional Information

Every AMS project starts with a team of dedicated employees. Many of our employees have been with AMS for more than 15 years. They take pride in what they do and value their role in helping our company grow. And we're committed to them, providing the opportunities and training to keep them challenged and moving forward in their careers.