| Business | Phone |
| B & B Locksmiths 624 S Mason Rd, Katy 77450 | (281) 392-5500 |
| A & A Locksmith Katy 77450 | (281) 392-8088 |
| A-Westside Lock & Safe 19926 Hoppers Creek Dr, Katy 77449 | (281) 492-7800 |
| A-Z Lock & Key Svc 3326 Amber Meadow Dr, Katy 77449 | (281) 561-7033 |
| All Keyed Up 1450 S Grand Pkwy, Katy 77494 | (281) 704-7616 |
| Debow Lock & Safe 2806 Hollinwell Dr, Katy 77450 | (281) 398-6703 |
| E T's Locks & Keys 19314 Haystream Dr, Katy 77449 | (281) 398-4897 |
| Lock Controlswest 21507 Westcliffe Falls Dr, Katy 77450 | (281) 492-7734 |
| Katy Lock Svc 624 S Mason Rd, Katy 77450 | (281) 395-2020 |
| Katy-Mason Locksmiths 624 S Mason Rd, Katy 77450 | (281) 392-8117 |
| Titan Locksmith Svc Katy 77450 | (281) 578-3218 |
| Tri-County Locksmith Inc 5034 E 5th St, Katy 77493 | (281) 391-5625 |