1813 99th Street East
Tacoma, Washington 98445
phone: 253-536-0455
fax: 253-536-3072
Guardian Industrial Services, Inc. (GISI) has provided experienced industrial cleaning services for over 14 years to cities across Washington State. GISI is a family owned and operated business and has been since the start up of our company. We ensure quality, environmentally safe, and efficient services to our customers. GISI is licensed and permitted only in the state of Washington.
Clients that GISI typically service include: 
Bullet 1 Petroleum and Chemical Companies 
Bullet 2 Municipal Agencies 
Bullet 3 Environmental Contractors 
Bullet 4 Department of Ecology 
Bullet 5 Transportation Companies 
Bullet 6 Construction Companies 
Bullet 7 Manufacturing Companies