Iowa State Patrol Commercial Motor Vehicle Unit

Welcome to the Iowa State Patrol's Commercial Motor Vehicle Unit official page. REMINDER: This page is NOT an emergency response page.

The Commercial Motor Vehicle Unit (CMVU) falls under the Iowa State Patrol, which is one of seven Divisions under the Iowa Department of Public Safety. CMVU promotes highway safety through education and enforcement of all Iowa laws and federal motor carrier safety regulations as they pertain to commercial motor vehicles and their drivers. We accomplish this by:

- Enforcing traffic and criminal la

07/26/2024

The Iowa State Fair is right around the corner! We will be around every day in the Hall of Law and the Varied Industries Building to answer all your questions!

Who’s got FAIR FEVER for the Iowa State Fair? WE DO!

Calling all farming community friends! Join us bright and early from 9-10 a.m. any day, for our coffee chat sessions with an Iowa State Patrol Commercial Motor Vehicle Unit trooper!

Bring your coffee to our booth, #762-764 in the Varied Industries Building, and let's talk
✔️licensing
✔️vehicle regulations
✔️and get your newly published ag guide!

Swing by the Iowa DOT booth and let's make your fair experience extra educational and fun!

07/23/2024

Movement to this extreme should easily be felt (if not seen) by the driver during routine checks and operation. Per the Out of Service Criteria, once this movement exceeds 1/2 an inch the vehicle is placed out of service until repaired.

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 07/17/2024

No credit is given for almost securing cargo. Take a few extra minutes to chain or strap down what you're hauling to ensure it makes it to your destination!

07/16/2024

When you pull onto the scale platform like this, you are bound to get instant attention. This piece of wood wouldn't have lasted much longer before it fell into the roadway and became a hazard to other vehicles and motorcycles.

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 07/13/2024

Another great year at the 2024 Walcott Truckers Jamboree! We enjoy going out to this event every year to support the contestants, see some awesome trucks, and have some laughs with the attendees. See you all next year!

07/12/2024

CMVU Trooper Russell, along with the Iowa State Patrol, have been heavily invested in Special Olympics Iowa for quite some time. We cherish these opportunities to build a stronger and more connected community!

Trooper Melanie Russell and Special Olympic athlete Andrew collected donations at Culvers last night for Special Olympics as part of their "ButterBurgers and Badges" event!

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 07/11/2024

It’s not every day you stop a truck dragging it’s tie rod down the road. This truck was initially stopped due to sparks coming out from underneath the vehicle. It didn’t take long to locate the issue…

07/09/2024

The things you can find if you just take a minute to look over your equipment. The fact that this issue didn't get repaired immediately upon happening was quite shocking to our Trooper during his inspection yesterday.

07/08/2024

Due to some last minute cancellations, two seats have opened for our Des Moines Industry Course July 15th-19th!

Our Commercial Motor Vehicle Unit is again holding a FREE 40-hour industry course. This course is designed to bring industry partners together and give them an in-depth look at what our Troopers are looking at during roadside inspections. Topics will include company credentials, licensing, logbooks, equipment, and much more.

This course will be held in Des Moines from July 15-19 at the Iowa Department of Public Safety Headquarters. Attendees will be limited to 40 seats. Anyone is eligible to attend, however, the course is recommended for drivers, safety managers, owners, and anyone who deals with the trucking industry and records keeping.

Follow the link to claim your seat! https://sugeni.us/V3kA

07/07/2024

Commercial Vehicle Safety Alliance’s Operation Safe Driver Week starts today. As you should any other time of the year, be respectful of other motorists and drive safe!

Operation Safe Driver Week starts this Sunday, July 7, through July 13. Passenger vehicle drivers and CMV drivers engaging in unsafe driving behaviors will be pulled over by law enforcement and may be issued a warning or citation.
https://www.cvsa.org/news/2024-osd-week/

07/07/2024

We aren’t quite sure what this zip tie is accomplishing on this brake that was found yesterday. What we can say for sure though is the brake is definitely not operational!

Photos from Iowa State Patrol's post 07/04/2024
Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 07/02/2024

A couple violations that were discovered recently during CMV inspections around the state. Neither of these issues get to this condition suddenly. Take care of your equipment and it will take care of you!

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 06/24/2024

A great way to start off the week would be to take a good look at your brakes! If it has been awhile, you may be surprised at what you find...

06/17/2024

This, unfortunately, is the result of exceeding tire weight ratings by 4,000lbs. Being of legal weight is not only important in preserving the roadway, but also in preserving your equipment. On a hot day like today, don't forget that blowouts also tend to increase as temperatures increase!

06/16/2024

On this Father's Day, we extend our heartfelt appreciation to all fathers! A special thank you to our Troopers who are dads! They not only prioritize their families and children, but also demonstrate unwavering dedication to ensuring the safety of everyone in Iowa. Thank you for all your hard work!

06/14/2024

LT Kinney, Sgt Griggs, and Investigator Kuecker made a trip out to Altoona today to support XPO and their truck driving championship they are holding. We were happy to be invited out to show our support! Good luck drivers! 🛻 🥇

06/12/2024

*** UPDATE *** The Amber Alert for Ophelia Anne Barton has been cancelled as she has been found safe. Thank you for your help in locating her.

The Iowa City Police Department needs your help to find an endangered child.

Ophelia Anne Barton is 15-year-old. She is 5 feet tall and weighs around 80 pounds. She has brown hair that reaches her shoulders and hazel eyes. When last seen, she was wearing a Disney short-sleeve shirt and red shorts.

Ophelia was taken by 42-year-old Lindsey Anne White. White is 5 feet 5 inches tall and weighs approximately 138 pounds. She has long auburn hair and green eyes.

They may be traveling together in a Blue 2014 Jeep Compass Sport with Iowa license plate LIU 044.

If you have any information, please contact the Iowa City Police Department at (319) 356-5276. For media inquiries, call (319) 206-5043.

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 06/11/2024

A few photos of what our Troopers have discovered the last few days. Each of these should be apparent and could easily be caught on a pre-trip or while going down the road. Highway safety should be a priority for us all!

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 06/08/2024

This past week our troopers assisted Black Hawk County with a CMV crash during a dust storm. There is a valuable lesson and reminder here - when visibility drops (regardless of the cause), do not stop in the travelled portion of the roadway. By the time other motorist see you stopped, it is often too late to avoid a crash.

Some photos were taken from the Black Hawk County Sheriff’s Office.

06/05/2024

Trooper Reisner stopped this Class "A" CDL combination yesterday around 11:00am in northeast Iowa. The driver was found to be consuming hard liquor and had a blood alcohol content almost FIVE TIMES the legal limit for a CDL required vehicle. Once at the jail, the driver tested even higher. We are all thankful this driver was removed from the road and jailed before a serious crash occurred!

06/04/2024

*ONLY 7 SEATS REMAINING*

Our Commercial Motor Vehicle Unit is again holding a FREE 40-hour industry course. This course is designed to bring industry partners together and give them an in-depth look at what our Troopers are looking at during roadside inspections. Topics will include company credentials, licensing, logbooks, equipment, and much more.

This course will be held in Des Moines from July 15-19 at the Iowa Department of Public Safety Headquarters. Attendees will be limited to 40 seats. Anyone is eligible to attend, however, the course is recommended for drivers, safety managers, owners, and anyone who deals with the trucking industry and records keeping.

Please follow this link to sign up: https://www.signupgenius.com/go/10C0E4CACAE23A5FDCF8-49396269-desmoines

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 05/31/2024

Here we have another house move gone wrong. This one, as seen in the photos, was attempted to be moved with a tractor. The moral of the story here is to ensure you have proper, and well maintained, equipment for the task at hand…especially when moving an entire house. Unfortunately, this rural road remains blocked until the house can be safely removed.

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 05/30/2024

Adhering to weight laws as well as proper maintenance being done on equipment is an effective way to prevent issues such as these. Thankfully the wheel did not strike another vehicle when it broke free.

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 05/29/2024

Troopers are out working hard each day to remove unsafe vehicles and drivers from the road. Here is another example of some brake issues found during a recent inspection. All of these are easy to catch during a walkaround!

05/26/2024

An easy item for drivers to check visually during a pre-trip is this adjustment nut. When the 5th wheel is locked, it should be flush with the front of the 5th wheel plate. This photo is what the nut looked like while in the locked position. This upper and lower 5th wheel portions had enough excessive movement that led the combination to being placed out of service.

Photos from Iowa Department of Public Safety's post 05/24/2024

Out of those recognized for their promotions today, Sergeant Scott and Major Reid are members of the Commercial Motor Vehicle Unit. A special shout out and recognition to Major Reid, who will now be the new leader of CMVU! Congratulations gentlemen!

Photos from Iowa State Patrol Commercial Motor Vehicle Unit's post 05/22/2024

A few days ago we had a Trooper attend an event at Martin-Brower where drivers were competing in their annual rodeo. They had a written test, pre-trip inspection with staged violations, and a driving course. Pictured are all the contestants and the winner.

The company also held a family day event. Can you spot who got the best face painting design in history from their kid? :)

05/21/2024

Stay Alert to the Weather!

Expect strong winds, hail, and possible tornadoes with these storms! Make sure you know where to find safe shelter if needed.

Our State Troopers will be monitoring the storms and sharing information with the National Weather Service. Remember to .

Photos from Iowa State Patrol's post 05/17/2024

We have partnered with Special Olympics Iowa for many years. A special shoutout to CMVU’s Trooper Russell for her hard work and dedication to this partnership. We wish the best to all the athletes competing in the summer games!!

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Videos (show all)

Movement to this extreme should easily be felt (if not seen) by the driver during routine checks and operation. Per the ...
Day 2 of International Roadcheck begins today! Our Troopers will be hard at work inspecting vehicles and drivers and rem...
Tire and Wheel Failure
Routinely grabbing bolts to check for looseness, as well as looking for abnormal wear around bolt heads, is a great way ...
Frequent checks and maintenance on your equipment is a sure way to avoid receiving violations on inspections and/or bein...
Routine pre and post-trips can, and most times do, prevent issues such as these. Things still happen of course, but catc...
Something a brake is not supposed to cause to happen. As we say all the time...frequent checks of your equipment can pre...
Loose pitman arm caught during roadside inspection
Kudos to our officer that located this violation! How do you not feel this while driving 😳
Save time! Renew your driver's license online.
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Address


215 E 7th Street
Des Moines, IA
50319

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