Quality, service and integrity
With Zee Company providing custom sanitation plans and ZECO manufacturing the highest quality chemicals, it was only a matter of time before the little alliance decided to shoulder the responsibility of actually putting the products to use.
Quality, service and integrity weren’t just a promise with the new venture—they became the name of the company.
QSI now partners with America’s most recognized consumer brands to ensure both product safety and quality.
Carrying renewal to its most literal expression, QSI delivers consistent cleaning to its clients’ facilities and gives them the peace of mind to face every day refreshed.