| Business | Phone |
| Buena Park Building Dept 6650 Beach Blvd, Buena Park 90621 | (714) 562-3636 |
| Buena Park Civic Center Offices 6650 Beach Blvd, Buena Park 90621 | (714) 562-3500 |
| Buena Park Engineering Svc 6650 Beach Blvd, Buena Park 90621 | (714) 562-3686 |
| Buena Park Planning Dept 6650 Beach Blvd, Buena Park 90621 | (714) 562-3611 |
| Buena Park Purchasing Dept 6650 Beach Blvd, Buena Park 90621 | (714) 562-3741 |
| City Council 6650 Beach Blvd # 1, Buena Park 90621 | (714) 562-3754 |