Discover. Design. Develop.

Building Design & Engineering Solutions for Your
Residential, Commercial and Industrial Property Needs.

3-1 Development, Inc. was derived from our core beliefs of 'ONE STOP SHOP'

Design, Engineering, Real Estate, and Construction aspects are combined to provide in-house services for all types of projects in Commercial and Residential. We can provide an A-Z process and flip you the keys at the end or simply provide design only.

Whether it's finding a property, home remodel, Tenant Improvement, or ground-up construction, each of our key members provides the experience, knowledge and skills for project completion.

Our in-house and multi-faceted company allows us to work with our clients in any capacity!

We are a woman and minority owned business.

Let us Discover, Design and Develop your project!



Our in-house Design team offers an array of services.

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As a Multi Licensed Engineering Firm, we offer a wide variety of disciplines.

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Our in-house Real Estate Broker provides property services, market research and analysis

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Denise Torres


Jon Eric De Cuir


Danny Torres


Matt Smith


  • 24430 Hawthorne Avenue. Torrance, CA 90505
  • Suite 100

Follow us on Social Media to see finished projects what's on the boards!