CSI Testing is the premier cleanroom and controlled environment testing service in the Upper Midwest.
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The CSI Testing annual revenue was $3 million in 2026.
2 people are employed at CSI Testing.
CSI Testing is based in Minneapolis, Minnesota.
The NAICS codes for CSI Testing are [5413, 54, 541, 54138].
The SIC codes for CSI Testing are [87, 873].