| Business Name | Address | |
| Parker Lock & Key | Po Box 95 Tomball, TX 77377 |
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| North Belt Lock & Key Svc | Po Box 11790 Spring, TX 77391 |
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| A A West University-Bellaire | Houston, TX 77070 | |
| A Advantage Safe & Lock | Houston, TX 77070 | |
| Gordon Safe & Lock Inc | 9206 Fm 1960 Rd W Houston, TX 77070 |
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