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 Connecticut

5 centers5 cities4 countiesfrom the Transportation Security Administration (enrollment by IDEMIA)About this dataUpdated September 2026

5 centers in Connecticut are on the official list published by the Transportation Security Administration (enrollment by IDEMIA). The most are in North Haven (1), Groton (1), Norwalk (1). 5 list opening hours.

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5 centers in Connecticut

  • TSA Enrollment Center — Groton Official list109 Bridge St, Groton, CT, 06340TSA enrollment centerHazMat endorsementTWICDetails
    Address
    109 Bridge St, Groton, CT, 06340
    County
    Southeastern Connecticut
    Phone
    Not published by this source
    Hours
    Tuesday - Thursday: 09:30 AM - 12:00 PM & 01:00 PM - 05:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 3485no 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 — North Haven Official list350 State St, North Haven, CT, 06473TSA enrollment centerHazMat endorsementTWICDetails
    Address
    350 State St, North Haven, CT, 06473
    County
    South Central Connecticut
    Phone
    Not published by this source
    Hours
    Monday - Friday: 09:00 AM - 12:00 PM & 12:30 PM - 03:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 2548no 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 — Norwalk Official list430 Main Ave, Ste 204, Norwalk, CT, 06851TSA enrollment centerHazMat endorsementTWICDetails
    Address
    430 Main Ave, Ste 204, Norwalk, CT, 06851
    County
    Western Connecticut
    Phone
    Not published by this source
    Hours
    Monday - Friday: 09:30 AM - 12:30 PM & 04:00 PM - 06:30 PM Saturday: 09:00 AM - 12:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 3215no 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 25 Hazard Ave — Enfield Official listPop-Up: AAA, 8/18-8/20, Ste 2B, Enfield, CT, 06082TSA enrollment centerTWICDetails
    Address
    Pop-Up: AAA, 8/18-8/20, Ste 2B, Enfield, CT, 06082
    County
    Capitol
    Phone
    Not published by this source
    Hours
    Tuesday - Thursday: 09:00 AM - 12:00 PM & 01:00 PM - 05:00 PM
    Record
    In the registerRegister refreshed September 22, 2026Ref 2836no 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 755 Queen St — Southington Official listPop-Up: AAA, 9/1-9/4, AAA, Southington, CT, 06489TSA enrollment centerTWICDetails
    Address
    Pop-Up: AAA, 9/1-9/4, AAA, Southington, CT, 06489
    County
    Capitol
    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 2847no 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 Connecticut

5 towns, each with its own page

About this data

Where the list comes from and what it does and does not say
5in the directory
5in the state register
5cities
4counties
35thby size in this category

The largest concentration is in Enfield: 1 of 5 (20%). Other cities covered include Groton (1), North Haven (1), Norwalk (1), Southington (1).

By county, the 5 entries fall across 4 counties; the largest are Capitol (2), South Central Connecticut (1), Southeastern Connecticut (1), Western Connecticut (1).

These 5 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 5 hold the same class of listing: TSA enrollment center, in the source's own wording.

3 of the 5 (60%) 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 (5), HazMat endorsement (HME) (3).

5 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.

Connecticut ranks 35th of the 40 states covered in this category, holding 1% of the listings, ahead of 5 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.

Connecticut: questions

Which cities in Connecticut have centers?
By count: Enfield (1), Groton (1), North Haven (1), Norwalk (1), Southington (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 5 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. 3 of the 5 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 5 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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