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Our Services
Power Designed. Power Delivered.
Empowering utility-scale projects with innovative, customized engineering solutions from design to construction close-out.
Castillo Engineering is empowering utility-scale projects with innovative, customized, and process-driven engineering solutions across the entire project lifecycle – enhancing communication, shortening timelines and optimizing costs to deliver tomorrow’s energy with efficiency and ease.
ABOUT CASTILLO ENGINEERING
Castillo Engineering is a leading minority-owned utility-scale design and engineering firm specializing in full-service solar, energy storage, high-voltage and data center solutions.
As your Engineer of Record with over 25 years of experience, we ensure projects are completed on time and within budget, consistently delivering high-quality, innovative solutions to developers, EPC contractors, utilities, and data centers nationwide.
25+
Years of Solar Experience
10GW
Successful PV Projects Completed
50
States with PE License
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