| Business | Phone |
| Advertising Specialty Assn 19455 Cypress Arbor Dr, Katy 77449 | (713) 330-1452 |
| Association Of Intl Petroleum 2013 S Fry Rd, Katy 77450 | (281) 398-3244 |
| Canyon Gate Owners Assn 6221 S Mason Rd, Katy 77450 | (281) 646-7906 |
| Cinco Association 22106 1/2 Broken Pebble Ct, Katy 77450 | (281) 828-0313 |
| Cinco Association 3218 1/2 Bend Willow Ln, Katy 77450 | (281) 828-1155 |
| Cinco Associations 4025 S Mason Rd, Katy 77450 | (281) 599-0408 |
| Cinco Ranch Assn 2020 Greenway Village Dr, Katy 77494 | (281) 574-3203 |
| Cinco Ranch Assn 5323 1/2 Arcadia Glen Ln, Katy 77494 | (281) 574-3762 |
| Clay Road Assn Pool 19250 Cypress Flower Dr, Katy 77449 | (281) 859-0273 |
| Katy Business Assn 5701 2nd St, Katy 77493 | (281) 391-4477 |
| Jeri Young & Assoc 5221 Town Park Blvd, Katy 77493 | (281) 391-3407 |