CAMBRIDGE WI
Roadside inspection site in Wisconsin • 159 inspections on record
About This Inspection Site
CAMBRIDGE WI is a roadside inspection location in Wisconsin where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 159 recorded inspections from Jan 1, 2020 to Mar 5, 2026.
A total of 132 unique carriers have been inspected at this site. The average number of violations per inspection is 3.3. The out-of-service rate is 26.4%, meaning a significant portion of inspected vehicles or drivers are placed out of service for safety deficiencies.
Inspections follow CVSA (Commercial Vehicle Safety Alliance) North American Standard procedures and may include weight checks, credential verification, mechanical inspection, hours-of-service compliance review, and hazardous materials documentation checks. Vehicles or drivers that fail critical safety criteria are placed out of service until deficiencies are corrected.
The most frequently cited violation at this site is Operating a CMV while ill or fatigued (Unsafe Driving) with 53 citations, followed by Operating a CMV while ill or fatigued (36 citations). A total of 100 distinct violation codes have been cited at this location.
Inspection Level Breakdown
159 inspections by CVSA level
Top Violations
100 violation codes cited at this site (page 1 of 2)
| # | Code | Description | BASIC Category | Citations | OOS | OOS % |
|---|---|---|---|---|---|---|
| 1 | 392.2 | Operating a CMV while ill or fatigued | Unsafe Driving | 53 | 0 | — |
| 2 | 392.2-SLLEWA1 | Operating a CMV while ill or fatigued | Unsafe Driving | 36 | 0 | — |
| 3 | 392.2-SLLSR | Operating a CMV while ill or fatigued | Unsafe Driving | 32 | 0 | — |
| 4 | 392.2-SLLEWA2 | Operating a CMV while ill or fatigued | Unsafe Driving | 23 | 0 | — |
| 5 | 392.2-SLLEWA3 | Operating a CMV while ill or fatigued | Unsafe Driving | 23 | 0 | — |
| 6 | 396.17C-PI | No proof of periodic inspection | Vehicle Maintenance | 21 | 0 | — |
| 7 | 392.2-SLLS2 | Speeding 6-10 mph over limit | Unsafe Driving | 16 | 0 | — |
| 8 | 395.30B1-ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours of Service | 12 | 0 | — |
| 9 | 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 12 | 0 | — |
| 10 | 396.17(c) | No proof of periodic inspection | Vehicle Maintenance | 11 | 0 | — |
| 11 | 383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | 9 | 9 | 100.0% |
| 12 | 393.75G-TAOW | Tires - All others weight carried exceeds tire load limit | Vehicle Maintenance | 9 | 9 | 100.0% |
| 13 | 393.75(g) | 393.75(g) | Vehicle Maintenance | 9 | 9 | 100.0% |
| 14 | 393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | Vehicle Maintenance | 8 | 0 | — |
| 15 | 393.11A1-LRR | Lighting devices/reflectors | Vehicle Maintenance | 7 | 0 | — |
| 16 | 390.21TB2-DOT | 390.21TB2-DOT | General/Admin | 7 | 0 | — |
| 17 | 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | 6 | 0 | — |
| 18 | 391.11A-QMC | Unqualified driver | Driver Fitness | 6 | 0 | — |
| 19 | 393.45D-B | Brake tubing/hoses inadequate | Vehicle Maintenance | 5 | 0 | — |
| 20 | 393.45B2-B-AIR | Brake tubing/hoses inadequate | Vehicle Maintenance | 5 | 0 | — |
| 21 | 392.2-SLLDL | Operating a CMV while ill or fatigued | Unsafe Driving | 5 | 0 | — |
| 22 | 393.9A-LIL | Inoperable required lamps | Vehicle Maintenance | 5 | 0 | — |
| 23 | 392.2WG | Operating a CMV while ill or fatigued | Unsafe Driving | 4 | 0 | — |
| 24 | 392.2-SLLS3 | Speeding 11-14 mph over limit | Unsafe Driving | 4 | 0 | — |
| 25 | 393.60C | Glazing/window obstructions | Vehicle Maintenance | 4 | 0 | — |
| 26 | 391.41A-MCPC | Physical qualification - general | Driver Fitness | 4 | 0 | — |
| 27 | 393.48A-BLMCBAD | Inoperative/defective brakes | Vehicle Maintenance | 4 | 0 | — |
| 28 | 393.47E | Slack adjuster defective | Vehicle Maintenance | 4 | 0 | — |
| 29 | 390.21T(c) | 390.21T(c) | General/Admin | 4 | 0 | — |
| 30 | 393.9A-LCL | Inoperable required lamps | Vehicle Maintenance | 4 | 0 | — |
| 31 | 395.8E-HOSPDOOS | False record of duty status | Hours of Service | 4 | 4 | 100.0% |
| 32 | 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | 3 | 0 | — |
| 33 | 393.60(d) | Glazing/window obstructions | Vehicle Maintenance | 3 | 0 | — |
| 34 | 393.47(e) | Slack adjuster defective | Vehicle Maintenance | 3 | 0 | — |
| 35 | 393.60D | Glazing/window obstructions | Vehicle Maintenance | 3 | 0 | — |
| 36 | 393.55C1-B | Coupling device/towing methods defective | Vehicle Maintenance | 3 | 0 | — |
| 37 | 393.55C1 | Coupling device/towing methods defective | Vehicle Maintenance | 3 | 0 | — |
| 38 | 393.55(d)(1) | Coupling device/towing methods defective | Vehicle Maintenance | 3 | 0 | — |
| 39 | 396.3A1-BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Vehicle Maintenance | 3 | 3 | 100.0% |
| 40 | 393.78(a) | Windshield condition defective | Vehicle Maintenance | 3 | 0 | — |
| 41 | 393.55E-B | Coupling device/towing methods defective | Vehicle Maintenance | 3 | 0 | — |
| 42 | 393.9A-LSML | Inoperable required lamps | Vehicle Maintenance | 3 | 0 | — |
| 43 | 390.21TB1-MC | 390.21TB1-MC | General/Admin | 2 | 0 | — |
| 44 | 396.3A1-TFCV | Tires - Front in contact with a part of the vehicle | Vehicle Maintenance | 2 | 2 | 100.0% |
| 45 | 393.55D1-B | Coupling device/towing methods defective | Vehicle Maintenance | 2 | 0 | — |
| 46 | 393.11A1-CSLRR | Lighting devices/reflectors | Vehicle Maintenance | 2 | 0 | — |
| 47 | 393.9A-LLPL | Inoperable required lamps | Vehicle Maintenance | 2 | 0 | — |
| 48 | 392.2-SLLIRP | Operating a CMV while ill or fatigued | Unsafe Driving | 2 | 0 | — |
| 49 | 393.45D-BAAL | Brake tubing/hoses inadequate | Vehicle Maintenance | 2 | 2 | 100.0% |
| 50 | 392.9b(a) | 392.9b(a) | Unsafe Driving | 2 | 2 | 100.0% |
Top Carriers Inspected
20 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | SUPER AGGREGATES INC | 1742236 | IL | 5 |
| 2 | MICHELS CORPORATION | 99905 | WI | 3 |
| 3 | R G HUSTON TRUCKING LLC | 998402 | WI | 3 |
| 4 | BJOIN TRUCKING INC | 1751286 | WI | 3 |
| 5 | SOUTHERN WISCONSIN CONTRACTING LLC | 1473930 | WI | 2 |
| 6 | MKM INVESTMENTS INC | 1012488 | WI | 2 |
| 7 | LAKESHORE RECYCLING SYSTEMS LLC | 3762335 | IL | 2 |
| 8 | FREY TRUCKING LLC | 1340409 | WI | 2 |
| 9 | SHAMROCK TRUCKING LLC | 3289043 | WI | 2 |
| 10 | EXECUTIVE TRUCKING & EXCAVATING LLC | 3413435 | WI | 2 |
| 11 | SIGNATURE FARMS LLC | 252232 | WI | 2 |
| 12 | KLC BROKERAGE INCORPORATED | 990077 | IL | 2 |
| 13 | ACOUSTECH SUPPLY INC | 1172959 | WI | 2 |
| 14 | SUNSET CARTAGE INC | 811682 | IL | 2 |
| 15 | B&G ENTERPRISES II LLC | 1035075 | WI | 2 |
| 16 | MORAS TRUCKING UNO LLC | 3170778 | WI | 2 |
| 17 | JERRE LEVOY TRUCKING INC | 1456406 | IL | 2 |
| 18 | STATZ BROS FARMS INC | 1432904 | WI | 2 |
| 19 | GALLITZ GRADING INC | 1077066 | WI | 2 |
| 20 | NPL CONSTRUCTION CO | 116231 | AZ | 2 |
Recent Inspections
159 inspections at this site (page 1 of 7)