| Business | Phone |
| Delta Building Maintenance 1187 Vanderbilt Cir # 5, Manteca 95337 | (209) 239-4464 |
| Kelly's Window & Janitorial 708 Industrial Park Dr, Manteca 95337 | (209) 823-5557 |
| Lil' Housekeepers Cleaning Manteca 95336 | (209) 825-0346 |
| Manteca Janitorial Supply Co 108 Industrial Park Dr # 21, Manteca 95337 | (209) 239-5215 |