TWIC & HazMat Enrollment Centers in South Dakota

The largest concentration is in Pierre: 2 of 6 (33%). Other cities covered include Rapid City (2), Sioux Falls (2).

By county, the 6 entries fall across 3 counties; the largest are Hughes (2), Minnehaha (2), Pennington (2).

These 6 entries come from a register that publishes no listing dates at all. For those, the only thing that can honestly be said is that the facility appeared in the state register when it was last refreshed, on September 22, 2026. No issue, renewal or expiry date is shown for them, and none is guessed.

All 6 hold the same class of listing: TSA enrollment center, in the source's own wording.

6 of the 6 (100%) hold more than one class of listing. Each is one entry here, with every class it holds shown in its record detail. Across this page the classes held include HazMat endorsement (HME) (6), TWIC (6).

6 have a website. Phone numbers are normalized to one format here; the registers publish them several different ways.

This list publishes no phone numbers, so no listing drawn from it shows one. That is how the source publishes it, not a gap in this record.

The map positions come from the register itself rather than from an address lookup. No distance claim is made anywhere in this text; the "nearest to me" list computes straight-line distances in your own browser from your own location.

South Dakota ranks 34th of the 40 states covered in this category, holding 1% of the listings, ahead of 6 others.

For a wider choice, the largest states in this category are California (50), Florida (47), Texas (43). They are ordered by how many entries each holds, not by how close they are.

Every record on this page comes from Enrollment center locator, published by Transportation Security Administration (enrollment by IDEMIA) on tsaenrollmentbyidemia.tsa.dhs.gov as dataset locator. Each card carries the date the record was last re-checked.