UKIAH
Roadside inspection site in California • 86 inspections on record
About This Inspection Site
UKIAH is a roadside inspection location in California where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 86 recorded inspections from Jan 1, 2020 to Mar 3, 2026.
A total of 15 unique carriers have been inspected at this site. The average number of violations per inspection is 0.4. The out-of-service rate is 3.5%, 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 Operating a CMV while ill or fatigued (Unsafe Driving) with 5 citations, followed by Slack adjuster defective (3 citations). A total of 23 distinct violation codes have been cited at this location.
Inspection Level Breakdown
86 inspections by CVSA level
Top Violations
23 violation codes cited at this site (page 1 of 1)
| # | Code | Description | BASIC Category | Citations | OOS | OOS % |
|---|---|---|---|---|---|---|
| 1 | 392.2-SLLEQP | Operating a CMV while ill or fatigued | Unsafe Driving | 5 | 0 | — |
| 2 | 393.47E | Slack adjuster defective | Vehicle Maintenance | 3 | 0 | — |
| 3 | 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 3 | 0 | — |
| 4 | 393.78A-WS | Windshield condition defective | Vehicle Maintenance | 2 | 0 | — |
| 5 | 396.3(a)(1) | Inspection/repair/maintenance - general | Vehicle Maintenance | 2 | 1 | 50.0% |
| 6 | 393.50D-B | Steering mechanism defective | Vehicle Maintenance | 1 | 0 | — |
| 7 | 392.2 | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 8 | 393.47(b) | Brake actuators/chambers defective | Vehicle Maintenance | 1 | 1 | 100.0% |
| 9 | 392.5A2-IP | Intoxicating - No driver shall use alcohol be under the influence of alcohol or have any measured alcohol concentration or detected presence of alcohol while o | Controlled Substances/Alcohol | 1 | 1 | 100.0% |
| 10 | 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 | 1 | 1 | 100.0% |
| 11 | 392.2-SLLIT | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 12 | 396.5-HL | Hubs - Leaking hub | Vehicle Maintenance | 1 | 0 | — |
| 13 | 393.53B-B | Steering system components worn | Vehicle Maintenance | 1 | 0 | — |
| 14 | 392.2-SLL | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 15 | 393.43 | Brake - relay emergency valve | Vehicle Maintenance | 1 | 0 | — |
| 16 | 393.11A1-LFTSM | Lighting devices/reflectors | Vehicle Maintenance | 1 | 0 | — |
| 17 | 393.75A3-TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | 1 | 1 | 100.0% |
| 18 | 393.78 | Windshield condition defective | Vehicle Maintenance | 1 | 0 | — |
| 19 | 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | 1 | 0 | — |
| 20 | 393.9A-LSML | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 21 | 393.45B2-B-AIR | Brake tubing/hoses inadequate | Vehicle Maintenance | 1 | 0 | — |
| 22 | 393.209(e) | Power steering violations | Vehicle Maintenance | 1 | 0 | — |
| 23 | 392.2-SLLTCD | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
Top Carriers Inspected
15 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | MENDOCINO TRANSIT AUTHORITY | 2610332 | CA | 30 |
| 2 | NICK BARBIERI TRUCKING LLC | 967857 | CA | 15 |
| 3 | UKIAH UNIFIED SCHOOL DISTRICT | 2645589 | CA | 13 |
| 4 | MIGUEL ANGEL RODRIGUEZ | 3729834 | CA | 6 |
| 5 | L D GIACOMINI ENT INC | 1863917 | CA | 5 |
| 6 | RW MURRAY INC | 2658300 | CA | 4 |
| 7 | BENNETT TRUCK TRANSPORT LLC | 600382 | GA | 2 |
| 8 | FIRST CLASS NORCAL LLC | 4165378 | CA | 2 |
| 9 | JOHN FOSTER TRUCKING INC | 2928760 | CA | 2 |
| 10 | MENDO WATER EXPRESS INC | 3131823 | CA | 2 |
| 11 | LUIS OROZCO SANCHEZ | 1839333 | CA | 1 |
| 12 | HSV TRUCKING INC | 3428900 | CA | 1 |
| 13 | CALIFORNIA BUILDING & ROOFING SUPPLY | 2644839 | CA | 1 |
| 14 | LANGEVIN & SONS TRANSPORTATION INC | 2487459 | CA | 1 |
| 15 | BRIAN E OAKLEY | 2555248 | CA | 1 |
Recent Inspections
86 inspections at this site (page 1 of 4)