How can we serve you?

4 S.T.E.L. Engineering provides our clients with broad range of experience and expertise focused on structural design and engineering. Our team of engineering professionals will ensure your project needs are met and delivered on time.

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Commercial

From ground-up construction to tenant improvements—and everything in between.

  • New Construction
  • Tenant Improvements
  • Renovations | Retrofits
  • Equipment Anchorage
  • Footings | Foundations
  • Structural Observations
  • Retaining Walls
Find Out More About Commercial Services

Solar & Renewables

Solar, wind, thermal, battery energy storage systems... 4 S.T.E.L. has worked with all kinds of renewable energy. Actually, we're experts!

  • Solar Carports | Solar Canopies
  • Roof Mounts | Ground Mounts
  • Feasibility Analysis
  • DSA Submittals | OSHPD Submittals
  • DSA Pre-Check Submittals
  • Testing
Find Out More About Solar & Renewables Services

Residential

We've done it all—from simple remodels to multi-story custom homes.

  • Additions | Remodels
  • Ground-up Construction
  • Retaining Walls
  • Balconies | Decks
  • Retaining Walls
  • Patio Covers | Trellises
  • Tract Homes
Find Out More About Residential Services

Educational

K through 12 schools, community colleges, colleges and universities... 4 S.T.E.L. has successfully completed projects for all of them.

  • Solar
  • Structural Retrofits
  • Renovations
  • New Construction
  • DSA Permit Processing
  • Energy Efficiency Projects
  • ADA / Path of Travel
Find Out More About Educational Services

Awards & Recognition

4 S.T.E.L. Engineering is proud of being recognized by organizations and publications such as Zweig Group, Engineering News Record (ENR), and Orange County Business Journal. 4 S.T.E.L. Engineering credits our excellent employees and strong client relationships for contributing to these successes.

  • 2019
    Zweig Group

    Awarded: Best Firm to Work For

  • 2019
    Zweig Group

    Awarded: One of the Nation's Hot Firms, A Top 100 in the A/E Industry

  • 2018
    Zweig Group

    Awarded: One of the Nation's Hot Firms, A Top 100 in the A/E Industry

  • 2017
    Zweig Group

    Awarded: One Of The Nation’s Hot Firms, A Top 100 in the A/E Industry

  • 2018
    Engineering News Record

    Awarded: Top Design Firm - California

  • 2015 | 2016 | 2017 | 2018
    Orange County Business Journal

    One Of Orange County’s Fastest-Growing Private Companies

  • Top Engineering Companies in Orange County

    2016 | 2017 | 2018
    Orange County Business Journal

  • Education to Business Program Award

    2016
    The George L. Graziadio School of Business & Management of Pepperdine University

We are ready to help!

Our team of professionals is here to listen to your needs and help you achieve your project goals.

Contact Us

Work With Us

You've heard the real estate mantra "location, location, location." Well, 4 S.T.E.L. Engineering's mantra is "people, people, people." Our people are our most valuable asset, and we take their investment in our company seriously. Are you interested in joining a company that will appreciate your time, skills, and work?

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