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We’ve spent the last nineteen years illuminating our clients through the engineering and design of energy efficient lighting systems. Our lighting solutions are designed to provide maximum, financial, technical, and environmental performance. Through the use of our sophisticated analysis tools and process, we are able to evaluate vast numbers of variables such as how the space will be used, amount of day-light, load potential, dimming, lamp color, initial cost, and cost to maintain moving forward. Our clients include energy service companies (ESCOs), commercial and industrial building owners, educational, federal, state and local governments. Since 1993, Retro-Tech Systems has worked in many building types, including high-rise office buildings, manufacturing, retail, data centers, government, institutions, schools and hospitals. Our work is performed by our experienced staff of engineers, certified project managers, technicians, construction and installation professionals.

Retro-Tech Systems, LLC Questions

The Retro-Tech Systems, LLC annual revenue was $5.5 million in 2026.

Joe Castro is the Director HR of Retro-Tech Systems, LLC.

25 people are employed at Retro-Tech Systems, LLC.

Retro-Tech Systems, LLC is based in Valparaiso, Indiana.

The NAICS codes for Retro-Tech Systems, LLC are [22, 23, 238].

The SIC codes for Retro-Tech Systems, LLC are [173, 17].

Top Retro-Tech Systems, LLC Employees

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