Client Testimonials

Creative solutions fueled by passion, founded on ethics.

Our loyal clientele has resulted in 95% repeat business and earned our company an excellent reputation in the industry.


“I highly recommend Lopez Engineering as an excellent company. The Department of Energy, National Nuclear Security Administration Service Center has had four prime contracts with Lopez Engineering Inc. in recent years. Lopez Engineering is consistently rated as excellent.”

– Martha L. Youngblood, Contracting Officer, Department of Energy, National Nuclear Security Administration Service Center, Albuquerque, NM

“Lopez Engineering has been providing its services as an electrical consultant to the San Diego Unified Port District for more than a decade. I have worked with Lopez Engineering staff on a number of projects and have always valued the high quality consulting services they have consistently delivered throughout each of those projects.”

– Mahmoud Akhavain, Capital Project Manager II, San Diego Unified Port District

“In the course of my business I have known and worked with Mr. Lopez for almost twenty years. I know Mr. Lopez to be an intelligent, competent engineer who is hard-working, trustworthy, ethical, honest and forthright. Mr. Lopez’s business experience and engineering services have earned him a solid reputation in the industry involving a wide range of engineering projects, including health care, U.S. Department of Defense, commercial, industrial and municipal work.”

– Renato A Semenza, P.E., Semenza Engineering Inc.

“I have found Lopez Engineering’s employees, management and work product to be always complete, professional, knowledgeable, honest and committed. This firm has always provided outstanding service in the area of electrical engineering support. I recommend this organization to partner with on any endeavor.”

– David A. Miller, CFM & CFMJ, Chugach McKinley Inc., Albuquerque, NM

“I have worked with Mr. Lopez on various public works projects for the Port of San Diego and the San Diego County Regional Airport Authority for the past 20 years and have found Mr. Lopez’s work to be clear, concise, well researched, and professionally presented.”

– Michael D. Tilley, P.E. Program Manager, San Diego International Airport