Energy Services of Colorado Email Format

ConstructionColorado, United States11-50 Employees

Energy Services of Colorado (ESCO) is a construction-focused firm based in Denver, Colorado, founded in 2004. It serves the commercial building retrofit market and high-end LEED-focused new construction, operating from two locations that address the Front Range and the Western Slope. Historically anchored in controls and mechanical systems, ESCO transitioned from proprietary control platforms to open, interoperable products and programming, enabling clients to source equipment and service from multiple providers.

The company expanded its offerings to include mechanical service and retrofit, aiming to combine control and mechanical work under one provider to simplify problem-solving and reduce costs for clients. Its team emphasizes energy-saving ideas and services as a core part of its capabilities, and it maintains a customer-service approach that prioritizes real people answering the phones.

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