BARABOO WI
Roadside inspection site in Wisconsin • 103 inspections on record
About This Inspection Site
BARABOO 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 103 recorded inspections from Jan 1, 2020 to Mar 26, 2026.
A total of 95 unique carriers have been inspected at this site. The average number of violations per inspection is 2.8. The out-of-service rate is 24.3%, meaning a moderate number 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 No proof of periodic inspection (Vehicle Maintenance) with 45 citations, followed by Operating a CMV while ill or fatigued (15 citations). A total of 76 distinct violation codes have been cited at this location.
Inspection Level Breakdown
103 inspections by CVSA level
Top Violations
76 violation codes cited at this site (page 1 of 2)
| # | Code | Description | BASIC Category | Citations | OOS | OOS % |
|---|---|---|---|---|---|---|
| 1 | 396.17C-PI | No proof of periodic inspection | Vehicle Maintenance | 45 | 0 | — |
| 2 | 392.2-SLLSR | Operating a CMV while ill or fatigued | Unsafe Driving | 15 | 0 | — |
| 3 | 393.9A-LCL | Inoperable required lamps | Vehicle Maintenance | 14 | 0 | — |
| 4 | 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | 14 | 0 | — |
| 5 | 393.9A-LIL | Inoperable required lamps | Vehicle Maintenance | 13 | 0 | — |
| 6 | 390.21TB2-DOT | 390.21TB2-DOT | General/Admin | 12 | 0 | — |
| 7 | 393.43DBMA | Brake - relay emergency valve | Vehicle Maintenance | 9 | 9 | 100.0% |
| 8 | 383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | 7 | 7 | 100.0% |
| 9 | 390.21TB1-MC | 390.21TB1-MC | General/Admin | 7 | 0 | — |
| 10 | 395.30B1-ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours of Service | 7 | 0 | — |
| 11 | 393.9A-LSML | Inoperable required lamps | Vehicle Maintenance | 6 | 0 | — |
| 12 | 392.2 | Operating a CMV while ill or fatigued | Unsafe Driving | 6 | 0 | — |
| 13 | 393.9A-LSLI | Inoperable required lamps | Vehicle Maintenance | 5 | 0 | — |
| 14 | 391.41A-MCPC | Physical qualification - general | Driver Fitness | 5 | 0 | — |
| 15 | 393.9A-LRLI | Inoperable required lamps | Vehicle Maintenance | 5 | 0 | — |
| 16 | 392.2-SLL | Operating a CMV while ill or fatigued | Unsafe Driving | 5 | 0 | — |
| 17 | 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | 4 | 0 | — |
| 18 | 393.40A-B | Inadequate brakes | Vehicle Maintenance | 4 | 0 | — |
| 19 | 393.95(a)(1) | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | 3 | 0 | — |
| 20 | 177.834A-HMC | General loading/unloading hazmat | Hazardous Materials | 3 | 3 | 100.0% |
| 21 | 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 3 | 2 | 66.7% |
| 22 | 390.21T(b)(1) | 390.21T(b)(1) | General/Admin | 3 | 0 | — |
| 23 | 393.9A-LLPL | Inoperable required lamps | Vehicle Maintenance | 3 | 0 | — |
| 24 | 393.201C-FR | Frame - Bent cut or notched other than by vehicle manufacturer | Vehicle Maintenance | 3 | 0 | — |
| 25 | 390.21T(b)(2) | 390.21T(b)(2) | General/Admin | 3 | 0 | — |
| 26 | 393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | Vehicle Maintenance | 3 | 0 | — |
| 27 | 393.60C | Glazing/window obstructions | Vehicle Maintenance | 3 | 0 | — |
| 28 | 391.41APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | 3 | 3 | 100.0% |
| 29 | 393.9A-LTSIR | Inoperable required lamps | Vehicle Maintenance | 2 | 0 | — |
| 30 | 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | 2 | 0 | — |
| 31 | 392.2-SLLS2 | Speeding 6-10 mph over limit | Unsafe Driving | 2 | 0 | — |
| 32 | 393.9A-LBL | Inoperable required lamps | Vehicle Maintenance | 2 | 0 | — |
| 33 | 393.9A-LTSI | Inoperable required lamps | Vehicle Maintenance | 2 | 2 | 100.0% |
| 34 | 393.43D-BSB | Brake - relay emergency valve | Vehicle Maintenance | 2 | 2 | 100.0% |
| 35 | 396.17(c) | No proof of periodic inspection | Vehicle Maintenance | 2 | 0 | — |
| 36 | 393.47E | Slack adjuster defective | Vehicle Maintenance | 2 | 0 | — |
| 37 | 393.9A-LHLI | Inoperable required lamps | Vehicle Maintenance | 2 | 0 | — |
| 38 | 392.9A2-C | Cargo - Vehicle components or dunnage not secured | Unsafe Driving | 2 | 2 | 100.0% |
| 39 | 395.8A1-HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours of Service | 2 | 2 | 100.0% |
| 40 | 392.2-SLLEQP | Operating a CMV while ill or fatigued | Unsafe Driving | 2 | 0 | — |
| 41 | 392.2-SLLIFTA | Operating a CMV while ill or fatigued | Unsafe Driving | 2 | 0 | — |
| 42 | 393.78A-WS | Windshield condition defective | Vehicle Maintenance | 2 | 0 | — |
| 43 | 395.22H1-ELDNUM | HOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic) | Hours of Service | 1 | 0 | — |
| 44 | 393.45B2-B-AIR | Brake tubing/hoses inadequate | Vehicle Maintenance | 1 | 0 | — |
| 45 | 393.11A1-LSML | Lighting devices/reflectors | Vehicle Maintenance | 1 | 0 | — |
| 46 | 393.75A1-TRPES | Tires - Has damaged plies evident in the sidewall up to 2 square inches | Vehicle Maintenance | 1 | 1 | 100.0% |
| 47 | 390.19TG | 390.19TG | General/Admin | 1 | 0 | — |
| 48 | 393.75A1-TFSMF | Tires - Front sidewall is cut/worn/damaged exposing ply cord | Vehicle Maintenance | 1 | 1 | 100.0% |
| 49 | 393.41-BNPB | Brake - Inoperative or missing parking brake on power unit | Vehicle Maintenance | 1 | 1 | 100.0% |
| 50 | 393.43(d) | Brake - relay emergency valve | Vehicle Maintenance | 1 | 1 | 100.0% |
Top Carriers Inspected
20 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | SYSCO BARABOO LLC | 83646 | WI | 2 |
| 2 | TEDDY WILLIAMS | 1442467 | WI | 2 |
| 3 | DALE CURTIN | 2060694 | WI | 2 |
| 4 | GREEN DREAMS LANDSCAPING LLC | 1865156 | WI | 2 |
| 5 | EC3 ENVIRONMENTAL CONSULTING GROUP | 1872298 | WI | 2 |
| 6 | ABBS PAVING LLC | 994226 | WI | 2 |
| 7 | LANDSCAPE TECHNIQUES LLC | 1914238 | WI | 2 |
| 8 | JRPE LLC | 3794623 | WI | 2 |
| 9 | RODGER S FOSTER | 1407479 | WI | 1 |
| 10 | ITU ABSORBTECH INC | 456801 | WI | 1 |
| 11 | TSAR TRANSPORTATION INC | 4289977 | IL | 1 |
| 12 | CONCENTRIC LLC | 3208500 | TX | 1 |
| 13 | BELLISSIMO DISTRIBUTION LLC | 400101 | WI | 1 |
| 14 | COREY OIL LTD | 603882 | WI | 1 |
| 15 | D&C TRANSPORTATION LLC | 3366853 | WI | 1 |
| 16 | GUNDERSON TRANSPORTATION LLC | 1402349 | WI | 1 |
| 17 | ABLE SERVICE LLC | 1548944 | WI | 1 |
| 18 | ONSITE MEDICAL SERVICE INC | 999030 | MN | 1 |
| 19 | DAVIS CONSTRUCTION CO OF PORTAGE INC | 721751 | WI | 1 |
| 20 | J&L DOORS INC | 1936670 | IL | 1 |
Recent Inspections
103 inspections at this site (page 1 of 5)