We are a South Carolina based manufacturer of Columbia Lockers and Columbia Partitions. We manufacture top quality, Phenolic and PolyLife HDPE lockers, and restroom partitions, customized to fit your needs. PSiSC will help from start to finish, from design to install, ensuring that your project will be smooth, fast, and done right.
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The PSISC annual revenue was $12.3 million in 2026.
Billie McClam is the President of PSISC.
12 people are employed at PSISC.
PSISC is based in Columbia, South Carolina.
The NAICS codes for PSISC are [56, 33, 332, 561, 3329].
The SIC codes for PSISC are [343, 3432, 34].