| Business | Phone |
| Alfa Construction 11812 Fernwood Ave, Fontana 92337 | (909) 357-2120 |
| Castle Construction 8171 Banana Ave, Fontana 92335 | (909) 349-1167 |
| Glc Construction 14932 Hillstone St, Fontana 92336 | (909) 945-9953 |
| Restorations Ltd 16622 Ceres Ave # 4, Fontana 92335 | (909) 574-0095 |