Irwin Building Company is a construction management, design, and consulting firm based in San Diego, California.  We specialize in difficult and unique projects with a focus on smart, sustainable design.

Where we come from…

The Irwin Family has been in the construction and development market in San Diego for over 30 years.  We look to continue our growth and in the process push the standards of project delivery and quality.

A Cal Poly San Luis Obispo grad with a hands on a degree in Construction Management Case Irwin was recruited to Turner Construction.  Turner is an internationally known commercial builder responsible for some of the most iconic buildings in the world such as Yankee Stadium and the Burj Dubai.  In 2012 an opportunity arose at McCarthy Construction, the nation’s premier health-care and concrete contractor.

Throughout the years we have maintained a focus on the leading edge technologies and solutions in the industry.  Driven by the need for improvement in the sustainability and energy efficiency of modern buildings and construction practices.  Case Irwin was one of the early adopters of LEED accreditation from the USGBC passing the exam in 2007.

We look forward to adapting to the changing environment in the industry as the focus shifts to whole system delivery concepts and mindful solutions.

Let us show you the easier way to get a job done.  The days of adversarial hard bid contracting is over.  We will be your partner throughout the process guiding the project and saving time and money at every step. 


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