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Founded Year



Merger | Merged

About Psomas

Psomas plans, designs, and manages the construction of engineering projects for land development, water and wastewater, and transportation industries in the western United States.

Headquarters Location

4455 Murphy Canyon Road

San Diego, California, 92123,

United States


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Latest Psomas News

Engineering Stalwart Psomas Seeking to Expand

Aug 22, 2022

For most of its 76 years, downtown Los Angeles-based engineering, planning and surveying firm Psomas has focused primarily on the California market, only gradually growing its presence in three other Western states. In the process, the company has grown from a small boutique land-surveying firm to a middle-market engineering company providing an array of services, […] The post Engineering Stalwart Psomas Seeking to Expand appeared first on Los Angeles Business Journal.

Jan 18, 2022
Psomas Buys KPG

Psomas Frequently Asked Questions (FAQ)

  • When was Psomas founded?

    Psomas was founded in 1947.

  • Where is Psomas's headquarters?

    Psomas's headquarters is located at 4455 Murphy Canyon Road, San Diego.

  • What is Psomas's latest funding round?

    Psomas's latest funding round is Merger.

  • Who are the investors of Psomas?

    Investors of Psomas include Andregg Psomas.

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