Zimmerman Farms Inc is an active interstate carrier based in Glyndon, MN.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 14 | 0 | 0 |
| Tractors | 14 | 0 | 0 |
| Trailers | 14 | 0 | 0 |
| Total Power Units | 14 | ||
Distinct vehicles · 24 mo
vs 14 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 99% | 97% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 94% | 97% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2026 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 32 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Aug 24, 2026 | MN | TRUCK TRACTOR | 7 | 2 |
| Aug 13, 2026 | MN | TRUCK TRACTOR | 4 | 0 |
| Aug 5, 2026 | MN | TRUCK TRACTOR | 1 | 0 |
| Aug 4, 2026 | MN | TRUCK TRACTOR | 6 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 8
Northwest Hdd & Excavation Llc
Silverton, OR
Ryan Zimmerman · also at 8 others
Ryan Zimmerman
North Platte, NE
Ryan Zimmerman · also at 8 others
Ryan Zimmerman
Newville, PA
Ryan Zimmerman · also at 8 others
Rzimmerman Excavating
Schuylkill Haven, PA
Ryan Zimmerman · also at 8 others
Rz Shredding Excavating
Shelby, OH
Ryan Zimmerman · also at 8 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 6.10 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 8 | 16.13 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state MN accounts for 75% of activity. Activity outside home state (MN): 25%.
| 10 |
| 6 |
| Unsafe Driving | 4 | 1 | 0 |
| Jul 6, 2026 | MN | TRUCK TRACTOR | 5 | 1 |
| Jun 24, 2026 | ND | TRUCK TRACTOR | 0 | 0 |
| May 21, 2026 | MN | TRUCK TRACTOR | 2 | 0 |
| May 11, 2026 | MN | TRUCK TRACTOR | 1 | 0 |
| May 7, 2026 | MN | TRUCK TRACTOR | 0 | 0 |
| Feb 25, 2026 | ND | TRUCK TRACTOR | 2 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Aug 24, 2026 | 393209ESPSRLF | Steering - Power steering reservoir low fluid | Vehicle Maintenance | — |
| Aug 24, 2026 | 39343ATPV | Air Brake - Inoperable or missing tractor protection valve | Vehicle Maintenance | Yes |
| Aug 24, 2026 | 39355C1B | Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault. | Vehicle Maintenance | — |
| Aug 24, 2026 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Aug 24, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Aug 24, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Aug 24, 2026 | 3963A1ALATR | Air Brake - Any leak from an air tank reservoir. | Vehicle Maintenance | — |
| Aug 13, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Aug 13, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Aug 13, 2026 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
Shared email · 1
Shared phone · 1