| Business | Phone |
| Olympic Security Inc 9631 Alondra Blvd # 202, Bellflower 90706 | (562) 920-5467 |
| So Cal Parking & Security Inc 17409 Woodruff Ave, Bellflower 90706 | (562) 920-4373 |
| Windstar Security Intervention 13408 Woodruff Ave, Bellflower 90706 | (562) 867-7041 |
| Espy Security & Patrol 15903 Lakewood Blvd # 103-318, Bellflower 90706 | (562) 804-1744 |
| Essential Investigations Bellflower 90706 | (562) 776-1777 |
| Four Seasons Security Svc Bellflower # 27, Bellflower 90706 | (562) 461-9474 |