Licensed providers for professional drivers and small fleets, from official registersSources: 109 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 Parking1,915ELD DevicesDOT Physicalssoon

Driver compliance services in Iowa

248 listings6 categories7 traveling CDL instructorsChoose the kind of place you need, then the townUpdated September 2026

What is in Iowa

What each list covers in Iowa

Where the listings come from and what they say, category by category

BOC-3 Process Agents in Iowa

74 agents in Iowa, from Federal Motor Carrier Safety Administration. The most are in Des Moines (25), Waterloo (9), Osage (4), West Des Moines (4), Ankeny (4). 74 of FMCSA’s registered blanket companies have an agent on file for Iowa.

CDL & ELDT Training in Iowa

58 schools in Iowa, from Federal Motor Carrier Safety Administration. The most are in Cedar Rapids (5), Davenport (4), Waterloo (3), Atlantic (2), Ottumwa (2). By training type: Class B 56, Class A 48, Passenger 47, School Bus 44, Hazardous Materials 36. 17 asked the registry not to show a street address and are listed by town only. Another 7 registered instructors travel to the student in Iowa, and 470 teach the theory portion online nationwide.

CDL Testing & DMV in Iowa

38 offices in Iowa, from Iowa Department of Transportation. The most are in Waterloo (3), Cedar Rapids (3), Des Moines (3), Mason City (2), Fort Dodge (2). 37 are named by the state as CDL skills test sites.

HazMat Training in Iowa

36 providers in Iowa, from Federal Motor Carrier Safety Administration. The most are in Cedar Rapids (3), Waterloo (3), Atlantic (2), Ottumwa (2), Davenport (2). 11 asked the registry not to show a street address and are listed by town only.

Truck Parking in Iowa

35 sites in Iowa, from Bureau of Transportation Statistics. The most are in Osceola (2), Underwood (2), Loveland (2), Adair (2), Missouri Valley (2). Together they have 614 truck parking spaces on 11 routes.

TSA HazMat & TWIC Enrollment in Iowa

7 centers in Iowa, from Transportation Security Administration (enrollment by IDEMIA). The most are in West Des Moines (1), Fort Dodge (1), Marion (1), Sioux City (1), Waterloo (1). 4 appeared in a search for HazMat endorsement enrollment and 7 in a search for TWIC.

What is not listed for Iowa yet

Vehicle Inspection has no records in Iowa in the registers this directory reads. For most of these that is because the state does not publish the list, or does not run the programme at all, rather than because nothing exists. The category pages explain what is and is not covered, state by state.

Get told when the register changes

Licenses lapse and get renewed constantly: in the current data nearly a quarter of the records in one state register have already expired. We re-check the registers and email a short summary of what moved.

One email when the register data is refreshed or a rule changes. No more than monthly.