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Structural Assembler Jobs in California (NOW HIRING)

Ducommun

Assembler - Structural

Gardena, CA · On-site

$16.25 - $20.25/hr

Assembler-Structural Performs all operations necessary in the location, installation, assembly and integral mating of major structural sub-assemblies and assemblies, working from blueprints, sketches ...

Ducommun

Assembler - Structural

Gardena, CA · On-site

$16.25 - $20.25/hr

Assembler-Structural Performs all operations necessary in the location, installation, assembly and integral mating of major structural sub-assemblies and assemblies, working from blueprints, sketches ...

Ducommun

Assembler - Structural

Gardena, CA · On-site

$27/hr

Assembler-Structural Performs all operations necessary in the location, installation, assembly and integral mating of major structural sub-assemblies and assemblies, working from blueprints, sketches ...

Ducommun

Assembler - Structural

Gardena, CA · On-site

$16.50 - $20.25/hr

Assembler-Structural Performs all operations necessary in the location, installation, assembly and integral mating of major structural sub-assemblies and assemblies, working from blueprints, sketches ...

Pathway Group

Aerospace Assembler

Signal Hill, CA

$18 - $25/hr

Aerospace Installer / Mechanical Assembler M-F 7:30am - 4:00PM $18-25/Hr. Position Summary We are ... This role is responsible for the installation and assembly of aerospace hardware and structural ...

Nextpower

Assembler

Folsom, CA · On-site

$17 - $21/hr

Assemble electronic and electro-mechanical components such as power supplies, modules, and cable ... structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive ...

Nextracker

Assembler

Folsom, CA · On-site

$17 - $21/hr

Assemble electronic and electro-mechanical components such as power supplies, modules, and cable ... structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive ...

Astrophysics Inc.

Mechanical Assembler

Walnut, CA · On-site

$18/hr

The Mechanical Assembler is responsible for assembling the mechanical components of Astrophysics ... Install and connect large panels and structural components to ensure proper fit, alignment, and ...

Astrophysics Inc.

Mechanical Assembler

City Of Industry, CA

$18.75 - $23.50/hr

The Mechanical Assembler is responsible for assembling the mechanical components of Astrophysics ... Install and connect large panels and structural components to ensure proper fit, alignment, and ...

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All JobsStructural Assembler JobsStructural Assembler Jobs in California

Structural Assembler information

See California salary details

$17

$26

$48

How much do structural assembler jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for structural assembler in California is $26.80, according to ZipRecruiter salary data. Most workers in this role earn between $20.38 and $27.74 per hour, depending on experience, location, and employer.

What is a structural assembler?

Structural assemblers are skilled workers who build and assemble the framework or structural components of products, often in industries like aerospace, automotive, or construction. They read blueprints or technical drawings, use hand and power tools, and follow detailed instructions to fit, fasten, and secure parts together. Their work ensures that structures are strong, stable, and meet safety and quality standards. Attention to detail, manual dexterity, and knowledge of materials and assembly techniques are key skills for this role.

What are some typical challenges structural assemblers face when working on large-scale projects?

Structural Assemblers working on large-scale projects often encounter challenges such as interpreting complex blueprints, coordinating with multiple trades, and ensuring precise alignment of components under tight deadlines. The work frequently involves lifting heavy materials, working at heights, and maintaining strict adherence to safety standards. Effective communication and teamwork are essential, as assemblers must collaborate closely with engineers, supervisors, and quality inspectors to resolve issues and maintain workflow efficiency.

What are the key skills and qualifications needed to thrive as a structural assembler, and why are they important?

To thrive as a Structural Assembler, you need strong mechanical aptitude, ability to read blueprints, and a high school diploma or equivalent. Familiarity with hand and power tools, pneumatic systems, and sometimes certifications in areas like OSHA safety or aerospace assembly are commonly required. Attention to detail, teamwork, and effective communication are essential soft skills that help ensure precision and workplace safety. These abilities are crucial for assembling components accurately, meeting quality standards, and maintaining efficient production workflows.

What is the difference between Structural Assembler vs Metal Fabricator?

AspectStructural AssemblerMetal Fabricator
Required CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training or apprenticeship
Work EnvironmentConstruction sites, manufacturing plantsWorkshops, manufacturing facilities
Industry UsageConstruction, building frameworksMetalwork, custom fabrications
Common Search/ComparisonStructural Assembler vs Metal Fabricator

Structural Assemblers primarily focus on assembling steel and metal frameworks on construction sites or manufacturing plants, often following blueprints. Metal Fabricators create custom metal parts and structures in workshops, involving cutting, welding, and shaping metal. While both roles involve working with metal, Structural Assemblers typically work on assembling pre-fabricated components, whereas Metal Fabricators design and produce metal parts from raw materials.

Are structural assembler jobs worth it?

Structural assembler jobs typically offer steady employment with opportunities for overtime and skill development in metalworking and construction environments. They often require physical stamina and the ability to read blueprints, with pay rates varying by experience and location. Overall, these jobs can be worthwhile for those seeking hands-on work in manufacturing or construction sectors.

What are popular job titles related to Structural Assembler jobs in California?

For Structural Assembler jobs in California, the most frequently searched job titles are:

What job categories do people searching Structural Assembler jobs in California look for?

The top searched job categories for Structural Assembler jobs in California are:

Structural Assembler jobs near you
Infographic showing various Structural Assembler job openings in California as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, 2% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $55,750 per year, or $26.8 per hour.

Assembler - Structural

Ducommun

Gardena, CA • On-site

$16.25 - $20.25/hr

Full-time

Re-posted 25 days ago

Ducommun rating

7.7

Company rating: 7.7 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

52nd of 72 rated aerospace companies

Job description

Assembler-Structural

Performs all operations necessary in the location, installation, assembly and integral mating of major structural sub-assemblies and assemblies, working from blueprints, sketches, and verbal instructions, under minimum supervision, and with or without specialized tooling and jigs.

Who are we?

Founded in 1849, Ducommun is the oldest company in California. Starting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas and Lockheed. 

Today Ducommun is a global provider of innovative manufacturing solutions for customers in the aerospace, defense and industrial markets. We specialize in electronic and structural systems, producing complex products and components for commercial aircraft platforms, mission-critical military and space programs, and sophisticated industrial applications. 

Our facility in Gardena, CA is aleading global supplier of large stretch formed aircraft skins, hot forming oftitanium, superplastic forming and complex fastened and weldedassemblies. 

Job Summary

  • Lays out and locates necessary reference lines for structural components or assemblies in building the initial and subsequent production structures specified by design or modification changes.
  • Positions and lays up parts, using tooling jigs and fixtures, when available.
  • Fits, assembles, and shapes parts; determines proper tools (size and length), and performs such operations as drilling, reaming, countersinking, riveting, boring, filing, etc.
  • Positions parts according to work order and blueprint specifications.
  • Fastens parts together with bolts, screws, speed clips, rivets, or other fasteners including sealant and adhesives.
  • Operates drill press, hot dimpler, or riveting machine to assist in assembly operation.
  • Removes small quantities of metal with hand files, blenders, and rollers to produce close fit between parts.
  • Continuously improve the assembly process and contribute to the teamwork necessary to continuously improve other processes.
  • Improvises shop aids to facilitate assembly and installation, as required.
  • May perform structural repair and rework on assemblies.
  • Responsible for the proper handling and management of hazardous waste generated in their work area.
  • Performs other duties as assigned including leading projects and participation in project committees. 

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