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As your full-service efficiency contractor, Spark saves you time and money. Hire us for efficient lighting, heating, ventilation and more, so you can create a more valuable and sustainable business.

Spark Applied Efficiency Questions

The Spark Applied Efficiency annual revenue was $4 million in 2026.

Spark Applied Efficiency is based in South Portland, Maine.

The NAICS codes for Spark Applied Efficiency are [238210, 23821, 23, 2382, 238].

The SIC codes for Spark Applied Efficiency are [17, 173].

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