| Business Name | Address | |
| Harrison Industrial Supply | 36 Broad St Milford, CT 06460 |
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| W T Bradley & Son Locksmiths | 1756 Barnum Ave Stratford, CT 06614 |
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| Access/Assured Lock & Key | 559 Russell Ct Orange, CT 06477 |
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| Greenwich Lock & Door Inc | Stratford, CT 06615 | |
| Amity Safe & Lock Co | West Haven, CT 06516 | |