| Business | Phone |
| Clarence's Antique Clock Rpr 530 S 120th East Ave, Tulsa 74128 | (918) 437-2959 |
| Clock Clinic & Repair 4800 E 31st St, Tulsa 74135 | (918) 742-1400 |
| Clock Lady 3708 S Peoria Ave, Tulsa 74105 | (918) 712-8463 |
| Dad & Daughter Clock Repair 5863 S Pittsburg Ave, Tulsa 74135 | (918) 496-8831 |
| National Employment Screening Tulsa 74145 | (918) 664-8795 |
| Steinsieks Clockworld 3325 E 32nd Pl, Tulsa 74135 | (918) 743-1117 |
| Ron Hillstrom Co 6301 E 32nd St, Tulsa 74135 | (918) 610-0766 |