| Business | Phone |
| A To Z Locksmiths 1405 Lincolnway, Valparaiso 46383 | (219) 465-6492 |
| Advance Lock & Safe Valparaiso 46383 | (219) 759-5858 |
| Brandy's Lock & Key Shop 1201 Calumet Ave, Valparaiso 46383 | (219) 462-6121 |
| Lockout Express 729 N Calumet Ave, Valparaiso 46383 | (219) 928-3488 |