Engineering, technology, and automation solutions built with precision, safety, and trust.
Cassar & Son Industries LLC is a professional engineering and technology services company based in Austin, Texas. We deliver safe, modern, and reliable solutions across electrical engineering, electronic systems, networking, home automation, cyber security, audio/video integration, and landscape lighting.
Our work is grounded in engineering discipline. Every installation, upgrade, and system design follows industry standards, safety codes, and best practices. We focus on long-term reliability, clean workmanship, and solutions that genuinely improve how homes and businesses operate.
Whether you need a custom electronic system, a secure network, a smart home installation, or a full electrical modernization, we bring the expertise, precision, and professionalism required to get the job done right.
Cassar & Son Industries LLC was built from the belief that good work comes from caring about the people you serve. What started as a small family trade grew into a multi-discipline engineering company as our clients trusted us with more of their homes and businesses.
We expanded our skills, invested in modern technologies, and continued to approach every project with the same family-first mindset. Our history is simple: we grew because our clients believed in us, and we honor that trust in everything we build.
Our mission is to deliver safe, reliable, and modern engineering solutions that families can trust and businesses can depend on. We approach every project with the same care and attention we would give our own home, listening closely, communicating clearly, and building systems that support comfort, security, and long-term peace of mind.
Whether we are helping a family create a safer living space or supporting a business with dependable infrastructure, we focus on solutions engineered to last and service built on honesty, professionalism, and respect.
All electrical and engineering work follows NEC, NEMA, and IEC standards. Safety is built into every design, installation, and inspection.
We apply engineering principles to ensure every system is efficient, reliable, and built to last.
We work closely with clients to understand their needs and deliver solutions that exceed expectations.
From automation to networking, we integrate modern technologies that enhance comfort, security, and efficiency.
We are here to help with engineering, electrical, automation, and technology projects of any size.
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