| Business Name | Address | |
| J & M Lock & Key Svc | 750 Walnut St Waukee, IA 50263 |
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| American Lock Svc | Des Moines, IA 50312 | |
| Strauss Safe & Lock Co | 4663 121st St Urbandale, IA 50323 |
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| Metro Automotive Locksmith | Po Box 36451 Des Moines, IA 50315 |
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| Iowa Lock Co | 1102 Army Post Rd Des Moines, IA 50315 |
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