| Business | Phone |
| Office Depot 2301 E Willow St, Signal Hill 90755 | (562) 427-6333 |
| Office Depot 3366 E Willow St, Signal Hill 90755 | (562) 490-1000 |
| Office Max 1851 E Willow St, Signal Hill 90755 | (562) 989-8883 |
| Nu-Tech Office Products 3300 Industry Dr, Signal Hill 90755 | (562) 986-5370 |
| Viking Office Products Inc 3366 E Willow St, Signal Hill 90755 | (562) 490-1000 |
| Signal Hill Office Supply 2637 Saint Louis Ave, Signal Hill 90755 | (562) 427-3696 |