Licensed providers for professional drivers and small fleets, from official registersSources: 110 official government lists
DriverComplydirectory
CountryUnited States
United StatesCanadasoonUnited KingdomsoonAustraliasoon
HazMat Training1,629Vehicle Inspection67,637CDL & ELDT Training4,122CDL Testing & DMV3,997TSA HazMat & TWIC Enrollment619BOC-3 Process Agents3,738Truck Parking1,915Truck Stops2,835ELD DevicesDOT Physicalssoon

TWIC & HazMat Enrollment Centers in Iowa

7 centers7 cities7 countiesfrom the Transportation Security Administration (enrollment by IDEMIA)About this dataUpdated September 2026

7 centers in Iowa are on the official list published by the Transportation Security Administration (enrollment by IDEMIA). The most are in West Des Moines (1), Fort Dodge (1), Marion (1). 4 list opening hours.

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7 centers in Iowa

  • TSA Enrollment Center — Fort Dodge Official list2001 Hwy 169 S, Fort Dodge, IA, 50501TSA enrollment centerHazMat endorsementTWICDetails
    Open in Google MapsDirectionsWebsite
    Address
    2001 Hwy 169 S, Fort Dodge, IA, 50501
    County
    Webster
    Phone
    Not published by this source
    Record
    In the registerRegister refreshed September 22, 2026Ref 3610no dates published
    Source
    Enrollment center locator, Transportation Security Administration (enrollment by IDEMIA) (tsaenrollmentbyidemia.tsa.dhs.gov)
    Last checked
    September 22, 2026

    All 2 licenses held at this address

    • HazMat endorsement (HME)
    • TWIC

    The state register records one row per license. These are merged into a single entry here, keyed on the facility, so one business is one listing.

  • TSA Enrollment Center — Marion Official list147 Marion Blvd, Ste C, Marion, IA, 52302TSA enrollment centerHazMat endorsementTWICDetails
    Open in Google MapsDirectionsWebsite
    Address
    147 Marion Blvd, Ste C, Marion, IA, 52302
    County
    Linn
    Phone
    Not published by this source
    Hours
    Monday - Tuesday & Thursday: 08:30 AM - 01:00 PM Wednesday & Friday: 09:00 AM - 01:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 2694no dates published
    Source
    Enrollment center locator, Transportation Security Administration (enrollment by IDEMIA) (tsaenrollmentbyidemia.tsa.dhs.gov)
    Last checked
    September 22, 2026

    All 2 licenses held at this address

    • HazMat endorsement (HME)
    • TWIC

    The state register records one row per license. These are merged into a single entry here, keyed on the facility, so one business is one listing.

  • TSA Enrollment Center — Sioux City Official list901 4th St, Sioux City, IA, 51101TSA enrollment centerHazMat endorsementTWICDetails
    Open in Google MapsDirectionsWebsite
    Address
    901 4th St, Sioux City, IA, 51101
    County
    Woodbury
    Phone
    Not published by this source
    Record
    In the registerRegister refreshed September 22, 2026Ref 3557no dates published
    Source
    Enrollment center locator, Transportation Security Administration (enrollment by IDEMIA) (tsaenrollmentbyidemia.tsa.dhs.gov)
    Last checked
    September 22, 2026

    All 2 licenses held at this address

    • HazMat endorsement (HME)
    • TWIC

    The state register records one row per license. These are merged into a single entry here, keyed on the facility, so one business is one listing.

  • TSA Enrollment Center — West Des Moines Official list7060 Lake Dr, 1st Floor, West Des Moines, IA, 50266TSA enrollment centerHazMat endorsementTWICDetails
    Open in Google MapsDirectionsWebsite
    Address
    7060 Lake Dr, 1st Floor, West Des Moines, IA, 50266
    County
    Dallas
    Phone
    Not published by this source
    Record
    In the registerRegister refreshed September 22, 2026Ref 3712no dates published
    Source
    Enrollment center locator, Transportation Security Administration (enrollment by IDEMIA) (tsaenrollmentbyidemia.tsa.dhs.gov)
    Last checked
    September 22, 2026

    All 2 licenses held at this address

    • HazMat endorsement (HME)
    • TWIC

    The state register records one row per license. These are merged into a single entry here, keyed on the facility, so one business is one listing.

  • TSA Enrollment Center at 10965 Aviation Dr — Dubuque Official listPop-Up: DBQ, 9/1-9/4, Dubuque, IA, 52003TSA enrollment centerTWICDetails
    Open in Google MapsDirectionsWebsite
    Address
    Pop-Up: DBQ, 9/1-9/4, Dubuque, IA, 52003
    County
    Dubuque
    Phone
    Not published by this source
    Hours
    Tuesday - Friday: 09:00 AM - 12:00 PM & 01:00 PM - 05:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 2211no dates published
    Source
    Enrollment center locator, Transportation Security Administration (enrollment by IDEMIA) (tsaenrollmentbyidemia.tsa.dhs.gov)
    Last checked
    September 22, 2026
  • TSA Enrollment Center at 2790 Livingston Ln — Waterloo Official listPop-Up: ALO, 10/20-10/23, Waterloo, IA, 50703TSA enrollment centerTWICDetails
    Open in Google MapsDirectionsWebsite
    Address
    Pop-Up: ALO, 10/20-10/23, Waterloo, IA, 50703
    County
    Black Hawk
    Phone
    Not published by this source
    Hours
    Tuesday - Friday: 09:00 AM - 12:00 PM & 01:00 PM - 05:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 3535no dates published
    Source
    Enrollment center locator, Transportation Security Administration (enrollment by IDEMIA) (tsaenrollmentbyidemia.tsa.dhs.gov)
    Last checked
    September 22, 2026
  • TSA Enrollment Center at 9184 265th St — Clear Lake Official listPop-Up: MCW, 9/1-9/4, Clear Lake, IA, 50428TSA enrollment centerTWICDetails
    Open in Google MapsDirectionsWebsite
    Address
    Pop-Up: MCW, 9/1-9/4, Clear Lake, IA, 50428
    County
    Cerro Gordo
    Phone
    Not published by this source
    Hours
    Tuesday - Friday: 09:00 AM - 12:00 PM & 01:00 PM - 05:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 3619no dates published
    Source
    Enrollment center locator, Transportation Security Administration (enrollment by IDEMIA) (tsaenrollmentbyidemia.tsa.dhs.gov)
    Last checked
    September 22, 2026

Browse by city in Iowa

7 towns, each with its own page

About this data

Where the list comes from and what it does and does not say
7in the directory
7in the state register
7cities
7counties
27thby size in this category

The largest concentration is in Clear Lake: 1 of 7 (14%). Other cities covered include Dubuque (1), Fort Dodge (1), Marion (1), Sioux City (1), Waterloo (1), and 1 more.

By county, the 7 entries fall across 7 counties; the largest are Black Hawk (1), Cerro Gordo (1), Dallas (1), Dubuque (1).

These 7 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 7 hold the same class of listing: TSA enrollment center, in the source's own wording.

4 of the 7 (57%) 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 TWIC (7), HazMat endorsement (HME) (4).

7 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.

Iowa ranks 27th of the 40 states covered in this category, holding 1% of the listings, ahead of 13 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.

Iowa: questions

Which cities in Iowa have centers?
By count: Clear Lake (1), Dubuque (1), Fort Dodge (1), Marion (1), Sioux City (1), Waterloo (1), West Des Moines (1). Addresses, listing class and, where the register publishes them, listing dates are in the list above.
Are these centers currently licensed?
The state register these records come from publishes no listing dates, so the honest answer is narrower than it looks: each of these 7 facilities appeared in the register when it was last refreshed, on September 22, 2026. No expiry date is shown because none is published, and none is guessed. Confirm the current position with the facility or the issuing authority before relying on it.
Why does one address hold several licenses?
Because a row in the state register is a license, not a business. 4 of the 7 entries on this page hold more than one class at the same address, typically an inspection license alongside a repair or dealer license. They are merged into a single entry here, keyed on the facility rather than on the license, so one shop is one listing and its other classes appear on its own page.
Why do the cards not show star ratings?
No public rating has been matched to any of these 7 records, so no stars are shown. The listing record is the stronger signal in any case: where the register publishes them, the issue date, last renewal, expiry and the enrollment location id all come from the issuing authority, which is not true of a star average.

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