Allen Barreno, PE Promoted to Director in Power Delivery Substation 

Mesa Associates, Inc. is excited to share the promotion of Allen Barreno, PE to Director within Power Delivery Substation (PDS). Mr. Barreno started in the engineering business working and training under his father at the age of six. He progressed under his father’s mentorship, working on wiring panels, developing elementary, and performing physical designs year-round.  

Allen holds an Electrical Engineering degree from Cal Poly and is also a registered Professional Engineer. Prior to joining the Mesa family, Mr. Barreno gained advanced experience managing his family’s small engineering firm for over 12 years.  

“Customer Focus, Customer Service, Quality, Schedule, and every component associated with these areas are no stranger to Allen,” says Mesa Vice President of Power Delivery Substation, Rick Jordan. Mr. Barreno is keenly aware of the importance of protecting and sharing Mesa’s values and culture and wanted the opportunity to be close to the Pomona team and customers.  

About Mesa Associates, Inc.  

Mesa is a woman/minority-owned full-service multi-discipline engineering, procurement, and construction management firm specializing in providing engineering services for the commercial, government, industrial, municipal, and electric utility industry. Mesa is currently providing over $180M of engineering services to 13 of the top 15 utilities across the United States. Our growth is a result of delivering quality projects and value to our clients with unparalleled customer service. We differentiate ourselves by saying we are Large Enough to Perform, Small Enough to Care.