Sign Fabricator / Shop Helper


Martinelli Environmental Graphics


$25 - $30 hourly

Job Description

About us

Founded in 1989, Martinelli Environmental Graphics leverages over 20 years of industry expertise to provide high-quality sign fabrication and services. Over the past 29 years, we’ve built a talented team and earned a strong reputation across Northern California and the United States.

Based in San Francisco, we fabricate and install high-quality signs and displays for architects, design firms, developers, museums, hospitals, start-ups, and more. Today, we are a licensed and bonded full-service architectural sign manufacturer and contractor.


The position

Are you a talented craftsperson who cares about quality and enjoys unique challenges? Do you have a positive attitude, creative ideas, and critical thinking?

We are currently expanding our workforce and are seeking a Sign Fabricator/ Shop Helper to contribute their experience, input, and ideas to create a more successful workflow, product, and process.

We are looking for someone who enjoys building unique projects in a fast-paced, flexible working environment. If you pride yourself on your craftsmanship and creative problem-solving, then this is the place for you.



  • Basic understanding/ proficiency in using fabrication shop equipment such as drill, drill press, table saw, panel saw, band saw, chop saw, router, and reading a tape measure.
  • Be able to read and follow written plans and instructions.
  • Precision and detail-oriented.
  • Enjoy learning new skills and taking on new challenges.
  • Good verbal and written communication and troubleshooting skills.
  • Good organizational and time management skills.
  • Job requires standing for extended periods and lifting 40+ lbs.
  • Able to work effectively both individually and as part of a team.
  • Willing to work in other areas of the shop as needed.
  • Any experience with electrical wiring, both AC and DC, is a plus but not required.
  • Must have clean DMV, reliable transportation to work, and consistently show up on time.
  • We will help train the right candidate.


Compensation and benefits

  • Job Type: Full Time
  • Work Location: One location in San Francisco
  • Pay: $25 – $ 30 per hour (based on experience level)
  • Job Schedule: 8-hour shift, Monday-Friday
  • Benefits includes:
    • Medical/Dental/Vision
    • 401k
    • Sick Pay
    • Vacation Pay
    • Paid Holidays
    • Flexible time schedule
    • Bonus program


Does it sound like you? Please send your resume and cover letter with a short introduction and your experience or interest in our industry. Thank you!

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150 Hooper Street, Unit 200
San Francisco, CA 94107
P: 415 408 5605


150 Hooper Street, Unit 200
San Francisco, CA 94107 P: 415 408 5605

Manufacture : San Jose

1608 Las Plumas Avenue
San Jose, CA 95133
P: 408 326 0591