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Since 1980 TSI has been on a mission to redefine the standards of home building. We recognized early on the importance of energy-efficient and the vital role it would play in modern construction. Over the years, we’ve grown from a small consultancy to one of Indiana’s most-trusted partners for builders looking to innovate, optimize, and make a genuine impact through HERS ratings, Code Compliance, Air-sealing, Inspections and Diagnostics.

TSI Energy Solutions Questions

The TSI Energy Solutions annual revenue was $6.9 million in 2026.

Travis Dunn is the CMO of TSI Energy Solutions.

12 people are employed at TSI Energy Solutions.

TSI Energy Solutions is based in Carmel, Indiana.

The NAICS codes for TSI Energy Solutions are [5419, 54199, 541, 54].

The SIC codes for TSI Energy Solutions are [73, 738].

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