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Electro-Test and Maintenance, Inc offers a wide range of substation maintenance, testing, and commissioning services. Including power transformer assembly and vacuum / oil handling services. Custom switchboard panel manufacturing, Doble IDD installations, and SCADA/load management installations.

Electro Test Inc Questions

The Electro Test Inc annual revenue was $1 million in 2026.

Electro Test Inc is based in Rapid City, South Dakota.

The NAICS codes for Electro Test Inc are [8112, 811, 81].

The SIC codes for Electro Test Inc are [76, 762].

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