Five cities with the lowest labor costs:
1. Cleveland
2. Detroit
3. Newark, N.J.
4. Hialeah, Fla.
5. Birmingham, Ala.
Five cities with the highest labor costs:
1. Gilbert, Ariz.
2. Irvine, Calif.
3. San Jose, Calif.
4. San Francisco
5. Fremont, Calif.
