About Plexiss

Plex Integrated System Solutions, LLC has proudly served Texas since 2020.

Founded by Guadalupe “Lupita” Preciado, Managing Director and CEO, a woman business owner, and built in partnership with her husband, Luis Preciado, Plex Integrated System Solutions was established with a shared vision of providing exceptional service, innovative solutions, and lasting relationships with customers.

From the beginning, Lupita focused on building the company's operational foundation. With her strong background in business administration, she developed business processes, administrative systems, and organizational practices that supported the company's day-to-day operations and created the infrastructure necessary for sustainable growth.

Luis brought extensive experience and expertise in the telecommunications and technology industries. With 28 years of telecommunications experience, including extensive hands-on technical knowledge and strong customer relationships, Luis has played a key role in developing the company's technical capabilities, service standards, and customer-focused approach. Today, he serves as Director of Operations and Technical Director, continuing to guide the company's field operations and technical development.

Together, Lupita and Luis combined their strengths—business administration, operational leadership, technical expertise, and a commitment to customer service—to build Plex Integrated System Solutions into the organization it is today.

Through hard work, integrity, and an unwavering commitment to excellence, the company has earned a reputation for dependable service throughout Texas and beyond. What began as a family-owned business has grown into a trusted provider of integrated technology solutions while remaining grounded in the values that shaped its foundation.

Today, Plex Integrated System Solutions continues to grow while staying true to the family values on which it was founded. Although the company has expanded significantly since its humble beginnings, our mission remains the same: to provide innovative integrated system solutions, dependable service, and personalized support that our customers can trust.