Concord

Concord Address:

2339 Stanwell Circle, Suite A
Concord, CA 94520

p: 925.356.7770

Contact Our Concord Office

We’d love to learn more about your challenges and share how we can put the Salas O’Brien Difference to work for you.

Concord Leadership

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John Salas

Managing Principal

John is a Salas O’Brien founder and leads the firm’s California offices and has been involved in some of our most technically complex work anywhere. His passion for sustainability is a hallmark of the Salas O’Brien approach.

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Philip Dregger

Vice President

Philip leads the Concord office and is passionate about serving clients and demonstrating the Salas O’Brien Difference in every interaction.