LOMPOC
Roadside inspection site in California • 253 inspections on record
About This Inspection Site
LOMPOC 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 253 recorded inspections from Jan 1, 2020 to Mar 30, 2026.
A total of 95 unique carriers have been inspected at this site. The average number of violations per inspection is 0.7. The out-of-service rate is 1.6%, 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 40 citations, followed by Operating a CMV while ill or fatigued (25 citations). A total of 42 distinct violation codes have been cited at this location.
Inspection Level Breakdown
253 inspections by CVSA level
Top Violations
42 violation codes cited at this site (page 1 of 1)
| # | Code | Description | BASIC Category | Citations | OOS | OOS % |
|---|---|---|---|---|---|---|
| 1 | 392.2 | Operating a CMV while ill or fatigued | Unsafe Driving | 40 | 1 | 2.5% |
| 2 | 392.2-SLLEQP | Operating a CMV while ill or fatigued | Unsafe Driving | 25 | 0 | — |
| 3 | 392.2-SLLSR | Operating a CMV while ill or fatigued | Unsafe Driving | 24 | 0 | — |
| 4 | 392.2-SLLSOA | Operating a CMV while ill or fatigued | Unsafe Driving | 12 | 0 | — |
| 5 | 392.2-SLLED | Operating a CMV while ill or fatigued | Unsafe Driving | 7 | 0 | — |
| 6 | 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 6 | 0 | — |
| 7 | 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | 4 | 0 | — |
| 8 | 392.2-SLLDL | Operating a CMV while ill or fatigued | Unsafe Driving | 3 | 0 | — |
| 9 | 393.9A-LSLI | Inoperable required lamps | Vehicle Maintenance | 3 | 0 | — |
| 10 | 392.2-SLL | Operating a CMV while ill or fatigued | Unsafe Driving | 3 | 0 | — |
| 11 | 392.2-SLLTCD | Operating a CMV while ill or fatigued | Unsafe Driving | 3 | 0 | — |
| 12 | 390.21TB2-DOT | 390.21TB2-DOT | General/Admin | 3 | 0 | — |
| 13 | 393.75C-TAOTD-LT1/32 | Tire tread depth insufficient (other axles) | Vehicle Maintenance | 2 | 0 | — |
| 14 | 390.21TB1-MC | 390.21TB1-MC | General/Admin | 2 | 0 | — |
| 15 | 393.75(a)(3) | Tire-flat and/or audible air leak | Vehicle Maintenance | 2 | 0 | — |
| 16 | 393.24(a) | Lighting/marking on projecting loads | Vehicle Maintenance | 2 | 0 | — |
| 17 | 383.23(a)(2) | CDL - wrong class | Driver Fitness | 1 | 1 | 100.0% |
| 18 | 393.9A-LLPL | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 19 | 390.21T(b) | 390.21T(b) | General/Admin | 1 | 0 | — |
| 20 | 393.43A-TPV | Brake - relay emergency valve | Vehicle Maintenance | 1 | 0 | — |
| 21 | 393.45B2-B-VAC | Brake tubing/hoses inadequate | Vehicle Maintenance | 1 | 0 | — |
| 22 | 392.2-SLLIT | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 23 | 393.9A-LFTSI | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 24 | 393.9A-LHLI | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 25 | 393.9A-LTSIR | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 26 | 393.9A-HLLH | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 27 | 392.2-SLLUCR | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 28 | 393.51C-BAPG | Steering wheel free play excessive | Vehicle Maintenance | 1 | 0 | — |
| 29 | 395.8A1IIIB-HOSF | HOS (Form) - Record of duty status form not in specified grid form and/or in duplicate for each 24 hour period. Date | Hours of Service | 1 | 0 | — |
| 30 | 393.11A1-LIL | Lighting devices/reflectors | Vehicle Maintenance | 1 | 0 | — |
| 31 | 393.45D-BAAL | Brake tubing/hoses inadequate | Vehicle Maintenance | 1 | 0 | — |
| 32 | 390.21T(a) | 390.21T(a) | General/Admin | 1 | 0 | — |
| 33 | 393.209(e) | Power steering violations | Vehicle Maintenance | 1 | 0 | — |
| 34 | 392.2-SLLS3 | Speeding 11-14 mph over limit | Unsafe Driving | 1 | 0 | — |
| 35 | 393.78 | Windshield condition defective | Vehicle Maintenance | 1 | 0 | — |
| 36 | 393.86A1-RIG | Rear end protection (ICC bumper) missing/defective | Vehicle Maintenance | 1 | 0 | — |
| 37 | 393.9A-LSLIWR | Inoperable required lamps | Vehicle Maintenance | 1 | 1 | 100.0% |
| 38 | 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | 1 | 0 | — |
| 39 | 395.8A1-HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours of Service | 1 | 0 | — |
| 40 | 393.95(a) | Emergency equipment - fire extinguisher missing/defective | Vehicle Maintenance | 1 | 0 | — |
| 41 | 392.2-SLLL | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 42 | 382.15-SSF | 382.15-SSF | Controlled Substances/Alcohol | 1 | 1 | 100.0% |
Top Carriers Inspected
20 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | LOMPOC UNIFIED SCHOOL DISTRICT | 2808007 | CA | 102 |
| 2 | ROADRUNNER MANAGEMENT SERVICES | 2771734 | CA | 12 |
| 3 | ALLAN HANCOCK COLLEGE | 2645503 | CA | 8 |
| 4 | VOIGT INC | 1295285 | CA | 7 |
| 5 | LOMPOC VALLEY BAPTIST CHURCH | 2657891 | CA | 7 |
| 6 | SANTA BARBARA TRANSPORTATION CORP | 677713 | CA | 6 |
| 7 | NEXT ADVENTURE TOURS AND TASTING INC | 4013841 | CA | 4 |
| 8 | V & J ROCK TRANSPORT INC | 2644578 | CA | 3 |
| 9 | SORRENTO BERRY FARMS LLC | 2885775 | CA | 3 |
| 10 | MARBORG INDUSTRIES | 194053 | CA | 2 |
| 11 | HARRISON WINE TRANSPORT INC | 2326724 | CA | 2 |
| 12 | AMERICAN ROLLOFF INC | 3213508 | CA | 2 |
| 13 | FEDEX FREIGHT INC | 239039 | AR | 2 |
| 14 | PACIFIC PETROLEUM CALIFORNIA INC | 1533086 | CA | 2 |
| 15 | THERON J SMITH | 2672474 | CA | 2 |
| 16 | PACIFIC SUN TRUCKING INC | 3693147 | CA | 2 |
| 17 | BEDFORD ENTERPRISES INC | 2659641 | CA | 2 |
| 18 | CAL-SOUTH HARVESTING LLC | 2711212 | CA | 2 |
| 19 | MJS TRANSPORTATION LLC | 4098592 | CA | 2 |
| 20 | ALAN DELAMORA | 4207067 | CA | 2 |
Recent Inspections
253 inspections at this site (page 1 of 11)