| Business | Phone |
| A Diamond Key Master Plan Comm 61 Eastwind Dr, Lake Havasu City 86403 | (928) 505-8551 |
| A Diamond Key Master Plan Comm 870 Beachcomber Blvd, Lake Havasu City 86403 | (928) 505-6293 |
| Abc Construction & Dev 181 Swanson Ave # 102, Lake Havasu City 86403 | (928) 453-5500 |
| Saguaro Land Development Lake Havasu City 86403 | (928) 486-5581 |
| Brooks Realty & Advisory Group 1770 Magnolia Dr, Lake Havasu City 86403 | (928) 854-7001 |
| Brooks-Clark & Assoc 1871 Kiowa Blvd N, Lake Havasu City 86403 | (928) 505-8008 |
| Nash Investments 276 Lake Havasu Ave S # A10, Lake Havasu City 86403 | (928) 855-7614 |
| Dreager Development 1740 Peachblossom Dr, Lake Havasu City 86403 | (928) 680-5570 |
| Edgewater Properties Lake Havasu City 86403 | (928) 680-6168 |