Response to COVID-19 Pandemic: J&M Keystone has taken several precautions to help keep our clients, customers, and staff safe in these unusual times. As well as offering viral cleaning services to clients in commercial or residential buildings. Find out more by calling our offices.
Every time anything happens in a hospital—from a flood, to a remodel, to a new construction—that area needs to be isolated from the rest of the hospital and usually needs to be negative air introduced. The Center for Disease Control recommends construction crews are provided with:
2709 Via Orange Way Suite A, Spring Valley, CA 91978
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