Companies (8)
| Title | Location |
|---|---|
| Cecil Bridges | 1248 N.Denver, Tulsa, OK 74106 |
| Crypt | 303 Meadowlark Lane, Durant, OK 74701 |
| Lacrosse | Kellyville, OK 74039 |
| NGM Inc. | Oklahoma City, OK 73154 |
| Research Service Labs | Oklahoma City, OK 73144 |
| Rod Callahan | Miami, OK 74354 |
| Synchronicity Research | Tonkawa, OK 74653 |
| Zunk Custom Electronics | 4800 East Cedar Lane, Norman, OK 73071 |
User Groups (2)
| Title | Location | Founded |
|---|---|---|
| Sinclair Computer Users Group of Oklahoma Contact: Sgt. Patrick Spera | Tinker Air Force Base, Oklahoma City, OK 73145 | |
| Timex Sinclair User Group President: Billy Casebeer. | Oologah, OK 74053 |