Dedicated Company & Team at your service
Established Expertise, Exclusive Focus, Tailored Services, and Specialized Excellence
★ ★ ★ ★ ★
Since its establishment in 1969, Transnational Electric Power LLC. has been dedicated to providing exceptional services to our esteemed clientele across Mexico, the United States, and Canada. Our journey began in 1966, focusing on the repair of appliances and engines. Over the years, our expertise evolved to encompass industrial engines, coils, and the integration into the industrial lighting sector.
In 1972, our scope expanded to include home lighting and industrial warehouses, marking a pivotal moment in our company’s growth. By 1975, we initiated the refurbishment of transformers, successfully distributing them throughout Mexico. Simultaneously, we launched our first retail store, Iluminacion De Luna, specializing in electrical supplies and residential lighting, including exquisite chandeliers and public works lighting, and substations.
Recognizing the increasing demand for comprehensive electrical solutions, we established our second store, Mayoreo Electrico, in 1976. This strategic move positioned us as a key supplier of electrical supplies for various industries. In 1982, we introduced Construcciones Electromecanicas in the Rio Grande Valley, focusing on the industrial market. This expansion allowed us to diversify our services to include transformers, engines, substations, hydraulic engines and motors, and industrial lighting for public works.
Throughout our rich history, Transnational Electric Power LLC. has continuously evolved to meet the dynamic needs of the industry. We take pride in our commitment to quality, innovation, and customer satisfaction, making us a trusted partner in the electrical and power sector.
Specialized
Being a first-choice employer within our sectors. Our process applies techniques from a variety of disciplines.
At Transnational Electric Power LLC., our primary objective is to deliver a reliable product accompanied by exceptional customer service. Our unwavering commitment to integrity and upright character sets the foundation for our business ethos. We understand that our most valuable assets are a sterling reputation and enduring relationships with our customers. We aspire to go beyond merely meeting your expectations, aiming instead to exceed them consistently. Through a dedication to quality and a customer-centric approach, we seek to establish ourselves as your trusted partner in the electrical and power industry. Transnational Electric Power LLC. is not just a provider; we are a reliable ally on your journey to success.
How We Work
Our Core focus areas include:
01
Quality Assurance
We prioritize the delivery of high-quality products that meet industry standards and exceed customer expectations. Through rigorous quality assurance processes, we ensure the reliability and performance of our raw materials and internal vendors.
02
Innovation
Embracing technological advancements and innovative solutions, we stay at the forefront of the industry. Our commitment to innovation allows us to provide cutting-edge products and services that address the evolving demands of the market.
03
Customer-Centric Service
Our customer-centric approach is central to everything we do. We aim to understand and anticipate the unique requirements of our clients, offering personalized solutions and responsive support to enhance their overall experience.
04
Intergrity and Ethics
Upholding the highest standards of integrity and ethics, we conduct our business with transparency and honesty. Our ethical practices form the basis of trust and credibility in all our interactions.
05
Industry Leadership
As industry leaders, we continually seek to expand our expertise and influence. We invest in research and development, strategic partnerships, and talent development to maintain our position at the forefront of the electrical and power sector.
06
Sustainability & Responsibility
Committed to environmental responsibility, we integrate sustainable practices into our operations. From energy-efficient products to eco-friendly processes, we strive to contribute positively to the well-being of our planet.
Transnational Electric Power LLC. extends its expertise across the commercial and industrial sectors of the transformer market, spanning the United States, Canada, and Mexico. From collaborating with small one-man operators to engaging in the largest industrial projects in the country, our reach knows no bounds. At the heart of our service is a commitment to meeting the diverse needs of our customers, ensuring speed, transparency, and an effortlessly easy buying experience. As we power possibilities across borders, Transnational Electric Power LLC. remains dedicated to delivering excellence in every interaction, regardless of the scale or complexity of the project.

Grounded in decades of transformer expertise, TNLEP now helps businesses secure their infrastructure from the ground to the cloud.
As part of our continued growth and dedication to evolving industry needs, TNLEP has launched a new service offering: the Secure Infrastructure division. This division was created in direct response to the increasing demand for strategic, reliable, and modern cybersecurity and IT services. In today’s landscape, organizations not only rely on robust physical infrastructure — they also depend on strong digital foundations to operate, scale, and protect their mission-critical systems.
Building on TNLEP’s trusted reputation in the energy and infrastructure sector, Secure Infrastructure expands our capabilities into the digital realm. Our services are designed to address the full lifecycle of secure IT operations, including network security, infrastructure hardening, risk assessments, resiliency planning, and cybersecurity architecture consulting. Each solution is customized to fit your organization’s unique environment, industry requirements, and growth goals.
What differentiates us is our integrated, security-first mindset — combining practical IT expertise with a deep understanding of risk, compliance, and performance. We partner closely with our clients to assess existing systems, identify vulnerabilities, and deploy solutions that are both forward-looking and grounded in real-world application. Whether securing legacy environments, supporting cloud migration, or building hybrid ecosystems, our focus is on sustainable, scalable, and actionable outcomes.
Secure Infrastructure is more than an added service — it’s a strategic extension of TNLEP’s mission to protect the systems that power communities, industries, and innovation. We’re here to help organizations navigate the complexities of today’s digital threats while building a foundation that can support tomorrow’s demands.
Wherever you are on your IT or cybersecurity journey, our team is ready to be a trusted partner — helping protect what powers you.
Firewall configuration and segmentation
Secure VPN and remote access setup
Intrusion detection and prevention systems (IDS/IPS)
Zero Trust architecture consulting
Secure server builds and OS hardening
Endpoint protection and patching strategies
Cloud and hybrid infrastructure security (Azure, AWS, GCP)
Identity & Access Management (IAM) frameworks
Vulnerability assessments and penetration testing
Risk analysis aligned to NIST, CIS, ISO 27001
Security policy development and gap analysis
Regulatory compliance support for critical sectors
Infrastructure modernization planning
Cloud migration support and secure architecture design
Business continuity and disaster recovery planning
Hybrid cloud security controls and visibility
AI-powered security monitoring and anomaly detection
GenAI use case development for cybersecurity and IT operations
Automated reporting, analysis, and compliance insights
Custom LLM integrations for internal tooling, knowledge assistants, and remediation workflows
Cybersecurity roadmap development
Security operations planning and consulting
Executive-level risk briefings and education
Ongoing support and infrastructure lifecycle guidance
Today’s infrastructure isn’t just physical — it’s digital, distributed, and constantly under pressure from evolving cyber threats. As businesses rely more on cloud services, hybrid networks, and connected systems, protecting digital environments has become essential to operational continuity and trust.
That’s why TNLEP launched Secure Infrastructure — to extend our legacy of reliability into the cybersecurity and IT space. We bring the same precision and responsiveness that define our core business to help organizations secure their systems, reduce risk, and modernize with confidence.
This division was built to meet today’s challenges head-on, offering practical solutions in network security, infrastructure hardening, and GenAI-powered insights — all tailored to keep your operations resilient, compliant, and future-ready.
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