Gotcha,
There is a big difference in some IPSC/IDPA competition style shoots and true tactical style shoots.
Some local ranges may put tactical or combat style courses together that have a timing/scoring component to judge against other competitors, but most tactical courses are judgemental and procedural based rather than completion and scoring versus time.
There isn't any formal IPSC/IDPA tactical shooting group out there, but there can be courses of fire put together using the various groups (IPSC/IDPA/GSSF) scenarios that can be quite challenging.
Most ranges are limited to a single axis of shooting due to backstop design, and that limits the depth and breadth of your scenarios. Many also place overly restrictive rules and procedures in place that prevent any meaningful training to take place.