Baja is a turn-key metal structure engineer, manufacturer, and installer. We've been in the business for over 25 years and we're number one in the western United States.We are a highly specialized construction company committed to approaching your job in a manner that will deliver the best all-around results – designing and engineering steel structures, with a proven track record of execution. Whether the roof of your shade structure is comprised of solar panels or roofing material, we are experts in designing, engineering, supplying and installing the most cost-effective structure to meet your design details and budgetary needs.