• U & F Maintenance
  1160 Industrial Rd # 14
• Superior Building Maintenance
  406 El Camino Real
• Service Master By The Bay
  110 Glenn Way # 7
• R & B Maintenance Svc
  
• Qwest Commercial Svc
  90 Glenn Way # 1
• Nor-Cal Building Maintenance
  
• J C's Janitorial
  1322 Saint Francis Way
• Grs Maintenance
  110 Glenn Way # 5
• Crystal Clean Janitorial Svc
  601 Old County Rd
• A Ravella Building Maintenance
  Po Box 742
• J & N Housecleaning/Janitorial
  
• West Coast Building Svc
  990 Industrial Rd # 107
• Loma Cleaning Svc
  541 Taylor Way # 5
• A Presotto & Sons Building
  Po Box 973