CONTACT PHONE (915) 781-1532

Mon - Sat 8:00 - 18:00


2101 E Missouri Ave ste b, El Paso, TX

About LOI Engineers


About Us

LOI ENGINEERS is a successful geotechnical, construction materials testing (CMT), and environmental sciences consulting firm headquartered in El Paso, Texas. We have participated in engineering projects across Texas, Arizona, New Mexico and Mexico. We are committed to the success of our clients by delivering cost-effective solutions and providing world-class professional services with the appropriate local resources. We take pride in our driven and hard-working team, who’s number one priority is advancing the success of our clients. In order to meet our client’s expectations, we respond promptly and are available 24/7. 

LOI ENGINEERS is a minority and locally-owned engineering and testing firm founded in 2003 and re-branded in 2015. We are committed to help improve our community through our participation in various charities, non-profit organizations and associations. We believe it is our duty to care about the safety, well-being, and success of our families and business partners. We also strive to continue fostering our relationships with clients to promote an overall satisfaction with our services.

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Who We Are

Our Story
Our Story

We were originally incorporated in Texas in 2003 under the name LEC Environmental Co. Inc. In 2012, our company was reorganized to become LEC Engineering, Inc. Three years later, in 2015, we adopted the dba LOI ENGINEERS to welcome the addition of a new partner, and acquired the assets of Licon Engineering Co. Inc. Since then, we have consistently experienced growth in our geographical market sector. 

Our growth over the last five years demonstrates our ability to succeed and adapt to the needs of our clients as well as the needs of global market changes. We are thankful for the continued trust and preference from our customers, clients, partners, and mentors. Our family oriented corporate environment encourages our staff to grow professionally and pursue their goals in a safe and engaging work place. We plan to continue expanding and evolving to fit the needs of our community and our clients.

Our Commitment
Our Commitment

We take pride in our strong commitment to our clients and their needs. To contribute to our clients’ success, we consistently invest in equipment, calibrations, certifications, software and the training of our staff and respond promptly to our clients’ requests. We deliver cost-effective solutions while providing world-class professional services with local resources. Our hard-working team consists of experienced engineers, CMT professionals, drillers, and administrative support, which helps us meet our client’s requirements and expectations. Our excellent track record of making customer satisfaction our top priority allows us to maintain strong relationships long after the completion of the project.

Our Impact
Our Impact

We firmly believe in becoming the best in our industry, and to provide quality services to our clients.  In order to so, we have considerably expanded our geographical area of operations. LOI ENGINEERS has participated in the transformation of southwest Texas, southern New Mexico, parts of Arizona, and northern Mexico. We have been consistently building a strong reputation as a successful geotechnical, construction materials testing, and environmental sciences consulting firm. Most importantly, we are open to expanding our borders and providing services to those outside our immediate area.