WB PERALTA SCALE
Roadside inspection site in California • 3,064 inspections on record
About This Inspection Site
WB PERALTA SCALE 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 3,064 recorded inspections from Jan 1, 2020 to Apr 3, 2026.
A total of 2,317 unique carriers have been inspected at this site. The average number of violations per inspection is 2.4. The out-of-service rate is 39.3%, 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 Inoperable required lamps (Vehicle Maintenance) with 655 citations, followed by Operating a CMV while ill or fatigued (597 citations). A total of 100 distinct violation codes have been cited at this location.
Inspection Level Breakdown
3,064 inspections by CVSA level
Top Violations
100 violation codes cited at this site (page 2 of 2)
| # | Code | Description | BASIC Category | Citations | OOS | OOS % |
|---|---|---|---|---|---|---|
| 51 | 392.2-SLLMF | Operating a CMV while ill or fatigued | Unsafe Driving | 32 | 0 | — |
| 52 | 393.9A-LSLI | Inoperable required lamps | Vehicle Maintenance | 31 | 12 | 38.7% |
| 53 | 393.60C | Glazing/window obstructions | Vehicle Maintenance | 31 | 0 | — |
| 54 | 393.126B-CIM | Cargo securement - flattened/crushed vehicles | Vehicle Maintenance | 25 | 25 | 100.0% |
| 55 | 390.21TB2-DOT | 390.21TB2-DOT | General/Admin | 24 | 0 | — |
| 56 | 383.23(a)(2) | CDL - wrong class | Driver Fitness | 23 | 23 | 100.0% |
| 57 | 393.45B2-B | Brake tubing/hoses inadequate | Vehicle Maintenance | 22 | 5 | 22.7% |
| 58 | 393.110B2I-C | Cargo securement - logs | Vehicle Maintenance | 22 | 22 | 100.0% |
| 59 | 393.9A-LSLIWR | Inoperable required lamps | Vehicle Maintenance | 22 | 22 | 100.0% |
| 60 | 390.21TB1-MC | 390.21TB1-MC | General/Admin | 22 | 0 | — |
| 61 | 393.47(a) | Brake chamber - cracked/broken | Vehicle Maintenance | 21 | 6 | 28.6% |
| 62 | 395.8E-HOSPD | False record of duty status | Hours of Service | 21 | 0 | — |
| 63 | 393.48A-BMBCBD | Inoperative/defective brakes | Vehicle Maintenance | 20 | 0 | — |
| 64 | 393.126 | Cargo securement - flattened/crushed vehicles | Vehicle Maintenance | 20 | 20 | 100.0% |
| 65 | 392.9(a)(1) | Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 | Unsafe Driving | 19 | 17 | 89.5% |
| 66 | 383.95A-LCDL | Restriction - (CDL) - Operate a CMV in violation of a restriction | Driver Fitness | 19 | 19 | 100.0% |
| 67 | 393.11A1-LRR | Lighting devices/reflectors | Vehicle Maintenance | 19 | 0 | — |
| 68 | 392.2-SLLEWA2 | Operating a CMV while ill or fatigued | Unsafe Driving | 18 | 0 | — |
| 69 | 393.45D-BAAL | Brake tubing/hoses inadequate | Vehicle Maintenance | 18 | 18 | 100.0% |
| 70 | 393.207F-SLAS | Suspension - Leaking 3 PSI in 5 minutes | Vehicle Maintenance | 18 | 0 | — |
| 71 | 393.205(c) | Wheel fasteners loose and/or missing | Vehicle Maintenance | 18 | 5 | 27.8% |
| 72 | 393.11A1-LSML | Lighting devices/reflectors | Vehicle Maintenance | 17 | 0 | — |
| 73 | 383.91A-LCDL | No CDL endorsement | Driver Fitness | 16 | 16 | 100.0% |
| 74 | 393.110(b) | Cargo securement - logs | Vehicle Maintenance | 16 | 16 | 100.0% |
| 75 | 393.134B-CRHLC | Cargo securement - large boulders | Vehicle Maintenance | 16 | 16 | 100.0% |
| 76 | 390.19(a)(2) | 390.19(a)(2) | General/Admin | 15 | 0 | — |
| 77 | 393.201A-FRCLS | Frame - cracked/loose/broken | Vehicle Maintenance | 15 | 1 | 6.7% |
| 78 | 383.91(a) | No CDL endorsement | Driver Fitness | 15 | 15 | 100.0% |
| 79 | 393.55E-B | Coupling device/towing methods defective | Vehicle Maintenance | 15 | 0 | — |
| 80 | 396.3A1DLDSYEL | Driveline/Driveshaft - Any yoke-mounting hardware loose (with hand pressure) broken or missing | Vehicle Maintenance | 15 | 15 | 100.0% |
| 81 | 393.201(a) | Frame - cracked/loose/broken | Vehicle Maintenance | 15 | 7 | 46.7% |
| 82 | 393.55(e) | Coupling device/towing methods defective | Vehicle Maintenance | 14 | 0 | — |
| 83 | 395.22(h)(2) | Driver failing to maintain ELD instruction sheet | Hours of Service | 14 | 0 | — |
| 84 | 393.205(a) | Wheel/rim defective | Vehicle Maintenance | 14 | 11 | 78.6% |
| 85 | 395.24D-ELDPT | HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t | Hours of Service | 13 | 0 | — |
| 86 | 393.11A1-LCHL | Lighting devices/reflectors | Vehicle Maintenance | 12 | 0 | — |
| 87 | 393.11A1-LLPL | Lighting devices/reflectors | Vehicle Maintenance | 12 | 0 | — |
| 88 | 393.60(c) | Glazing/window obstructions | Vehicle Maintenance | 12 | 0 | — |
| 89 | 396.5B-HWSL | Fuel system leak | Vehicle Maintenance | 11 | 1 | 9.1% |
| 90 | 393.48A-BIBD | Inoperative/defective brakes | Vehicle Maintenance | 11 | 1 | 9.1% |
| 91 | 392.2-SLLEWA3 | Operating a CMV while ill or fatigued | Unsafe Driving | 11 | 0 | — |
| 92 | 393.205C-WRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | 11 | 0 | — |
| 93 | 393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | Vehicle Maintenance | 11 | 0 | — |
| 94 | 390.21TC-MC | 390.21TC-MC | General/Admin | 11 | 0 | — |
| 95 | 393.75(a)(4) | Tire-cut exposing ply and/or belt material | Vehicle Maintenance | 11 | 1 | 9.1% |
| 96 | 393.110B3-C | Cargo securement - logs | Vehicle Maintenance | 11 | 11 | 100.0% |
| 97 | 393.75A1-TBSP | Tires - All others - Has damaged plies evident in the sidewall up to 2 square inches | Vehicle Maintenance | 10 | 10 | 100.0% |
| 98 | 393.209(d) | Wheel fasteners loose/missing | Vehicle Maintenance | 10 | 10 | 100.0% |
| 99 | 393.47(b) | Brake actuators/chambers defective | Vehicle Maintenance | 10 | 8 | 80.0% |
| 100 | 393.134 | Cargo securement - large boulders | Vehicle Maintenance | 9 | 9 | 100.0% |
Top Carriers Inspected
20 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | PONCE GROUND SERVICE LLC | 2436144 | CA | 13 |
| 2 | ALISO VIEJO TOWING & RECOVERY INC | 2732289 | CA | 10 |
| 3 | CRST EXPEDITED INC | 53773 | IA | 9 |
| 4 | WC LOGISTICS INC | 992142 | CA | 9 |
| 5 | LINCOLN TRANSPORTATION SERVICES INC | 1120526 | CA | 9 |
| 6 | PATAGONIA BUILDING SUPPLIES INC | 2601579 | CA | 7 |
| 7 | CORODATA RECORDS MANAGEMENT INC | 2885635 | CA | 7 |
| 8 | DECO LOGISTICS INC | 2819819 | CA | 7 |
| 9 | P & H ENTERPRISES INC | 242407 | CA | 7 |
| 10 | COFREIGHT INC | 2627267 | IN | 6 |
| 11 | DS SERVICES OF AMERICA INC | 155682 | FL | 6 |
| 12 | RPR TRUCKING LLC | 2867561 | CA | 6 |
| 13 | VAN DYK TANK LINES INC | 1285259 | CA | 6 |
| 14 | SBAS TRANSPORT INC | 3457961 | CA | 6 |
| 15 | BIG F TRANSPORT LLC | 3094421 | CA | 6 |
| 16 | CALIFORNIA ROADSIDE SERVICE LLC | 3145489 | CA | 6 |
| 17 | LINE DRIVE TRUCKING INC | 2483381 | CA | 6 |
| 18 | ROBERTSON'S TRANSPORT LTD A CALIFORNIA LP | 658075 | CA | 6 |
| 19 | SEA COUNTRY TOWING & RECOVERY INC | 2698562 | CA | 6 |
| 20 | ALL MODAL TRANSPORTATION INC | 2417081 | CA | 5 |
Recent Inspections
3,064 inspections at this site (page 1 of 123)