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Signature Design is a Los Angeles based architectural firm that offers a wide range of services to both public and private clients. We specialize in architecture that is sustainable and economical, along with state-of-the-art design and interior build-out that meet site specifications.


The mission for Signature Design instills the elements of elegant design along with honesty and integrity. We are confident when those three principles intersect, they will always exceed our clients' expectations. 

Jason K Alm is Founder and Principal Designer at Signature Design. He comes with over 15 years experience in the commercial and residential architectural industry, spending 10+ years with a top global firm before moving into smaller and more specialized boutique firms. Jason's experience has allowed him to develop expertise in a wide array of specialties including but not limited to:

  • Single Family Residential

  • Multi-Family High-Rise

  • Retail

  • Corporate Interiors

  • Cultural Arts

  • Senior Living

  • Hospitality

  • Institutional

Signature Design's current projects include High-End Single Family Residential,  Corporate Tenant Improvement, Interior Office Space Build-Out, and Cost Feasibility Studies. Signature Design also provides other services: Site Selection, Analysis and Use, Urban Design, Architectural Restoration, LEED Analysis, and Landscape Design.

​Signature Design currently works in partnership with C+P Design I Consulting.

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