DOUGLASAZ
Roadside inspection site in US • 338 inspections on record
About This Inspection Site
DOUGLASAZ is a roadside inspection location in US where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 338 recorded inspections from Jan 1, 2020 to Sep 26, 2023.
A total of 24 unique carriers have been inspected at this site. The average number of violations per inspection is 7.2. The out-of-service rate is 34.0%, 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 No proof of periodic inspection (Vehicle Maintenance) with 302 citations, followed by Fuel system leak (206 citations). A total of 100 distinct violation codes have been cited at this location.
Inspection Level Breakdown
338 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 | 396.17C-PI | No proof of periodic inspection | Vehicle Maintenance | 302 | 0 | — |
| 2 | 396.5B-L | Fuel system leak | Vehicle Maintenance | 206 | 0 | — |
| 3 | 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | Vehicle Maintenance | 176 | 0 | — |
| 4 | 393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | Vehicle Maintenance | 128 | 0 | — |
| 5 | 393.78A-WS | Windshield condition defective | Vehicle Maintenance | 77 | 0 | — |
| 6 | 392.2-SLLUCR | Operating a CMV while ill or fatigued | Unsafe Driving | 75 | 0 | — |
| 7 | 393.55(c)(1) | Coupling device/towing methods defective | Vehicle Maintenance | 75 | 0 | — |
| 8 | 393.55E-B | Coupling device/towing methods defective | Vehicle Maintenance | 61 | 0 | — |
| 9 | 393.45B2-B | Brake tubing/hoses inadequate | Vehicle Maintenance | 56 | 0 | — |
| 10 | 393.47(e) | Slack adjuster defective | Vehicle Maintenance | 47 | 0 | — |
| 11 | 396.3A1-ALBV | Air Brake - Any leak from a brake valve | Vehicle Maintenance | 44 | 0 | — |
| 12 | 393.9A-LSML | Inoperable required lamps | Vehicle Maintenance | 42 | 0 | — |
| 13 | 391.11B2-Q | Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I | Driver Fitness | 40 | 0 | — |
| 14 | 393.9A-LLPL | Inoperable required lamps | Vehicle Maintenance | 38 | 0 | — |
| 15 | 393.9A-LIL | Inoperable required lamps | Vehicle Maintenance | 36 | 0 | — |
| 16 | 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 | 34 | 34 | 100.0% |
| 17 | 393.11A1-L | Lighting devices/reflectors | Vehicle Maintenance | 33 | 0 | — |
| 18 | 393.9A-LCL | Inoperable required lamps | Vehicle Maintenance | 33 | 0 | — |
| 19 | 393.45D-B | Brake tubing/hoses inadequate | Vehicle Maintenance | 32 | 0 | — |
| 20 | 393.209E-SPSLA | Steering - Power steering leaking anywhere. | Vehicle Maintenance | 30 | 0 | — |
| 21 | 393.201A-FRCLS | Frame - cracked/loose/broken | Vehicle Maintenance | 30 | 0 | — |
| 22 | 393.9A-LHWS | Inoperable required lamps | Vehicle Maintenance | 29 | 0 | — |
| 23 | 396.3A1-OAL | Other - Any air leak not attributed to the brake or suspension system. | Vehicle Maintenance | 28 | 0 | — |
| 24 | 393.48A-BLMACBD | Inoperative/defective brakes | Vehicle Maintenance | 28 | 0 | — |
| 25 | 393.53B-B | Steering system components worn | Vehicle Maintenance | 27 | 0 | — |
| 26 | 393.83(g) | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Vehicle Maintenance | 23 | 0 | — |
| 27 | 393.9A-LFTSI | Inoperable required lamps | Vehicle Maintenance | 23 | 0 | — |
| 28 | 393.9A-LBL | Inoperable required lamps | Vehicle Maintenance | 21 | 0 | — |
| 29 | 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | 20 | 0 | — |
| 30 | 393.11A1-CSURR | Lighting devices/reflectors | Vehicle Maintenance | 20 | 0 | — |
| 31 | 393.11A1-CSLRR | Lighting devices/reflectors | Vehicle Maintenance | 17 | 0 | — |
| 32 | 393.47C-BSAMBD | Brake actuators/chambers defective | Vehicle Maintenance | 16 | 0 | — |
| 33 | 393.9A-LTSI | Inoperable required lamps | Vehicle Maintenance | 16 | 16 | 100.0% |
| 34 | 393.11A1-LCL | Lighting devices/reflectors | Vehicle Maintenance | 16 | 0 | — |
| 35 | 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | 15 | 0 | — |
| 36 | 393.81-H | Horn inoperable | Vehicle Maintenance | 15 | 0 | — |
| 37 | 393.53C-B | Steering system components worn | Vehicle Maintenance | 15 | 0 | — |
| 38 | 393.95(b) | Emergency equipment - warning devices missing | Vehicle Maintenance | 14 | 0 | — |
| 39 | 393.60(c) | Glazing/window obstructions | Vehicle Maintenance | 14 | 0 | — |
| 40 | 393.205C-WRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | 13 | 0 | — |
| 41 | 393.82-SM | Rear vision mirrors defective/missing | Vehicle Maintenance | 12 | 0 | — |
| 42 | 393.9A-LSLIWR | Inoperable required lamps | Vehicle Maintenance | 12 | 12 | 100.0% |
| 43 | 393.78 | Windshield condition defective | Vehicle Maintenance | 12 | 0 | — |
| 44 | 393.9A-LRLI | Inoperable required lamps | Vehicle Maintenance | 12 | 0 | — |
| 45 | 393.86A1-RIG | Rear end protection (ICC bumper) missing/defective | Vehicle Maintenance | 12 | 0 | — |
| 46 | 393.9A-LSLI | Inoperable required lamps | Vehicle Maintenance | 12 | 0 | — |
| 47 | 393.75B-TFV | Tire tread depth insufficient (steer) | Vehicle Maintenance | 11 | 0 | — |
| 48 | 390.21TB1-MC | 390.21TB1-MC | General/Admin | 11 | 0 | — |
| 49 | 393.207A-STCB | Suspension defective | Vehicle Maintenance | 10 | 10 | 100.0% |
| 50 | 393.203A-CBP | Cab/body components defective | Vehicle Maintenance | 10 | 0 | — |
Top Carriers Inspected
20 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | DANIEL ERNESTO PENA COTA | 1647639 | SO | 65 |
| 2 | ALFONSO GRIJALVA GRACIA | 988857 | SO | 64 |
| 3 | RICARDO ANDRES PENA COTA | 591357 | SO | 27 |
| 4 | KORAIMA EVELYN GRIJALVA DE LA ROSA | 3747934 | SO | 26 |
| 5 | TURISMOS TARAHUMARA LLC | 1101333 | AZ | 22 |
| 6 | RITA DENISE BATISTA | 997812 | AZ | 17 |
| 7 | CORBON LOGISTICS LLC | 3354468 | AZ | 16 |
| 8 | MARIO R GRIJALVA | 837044 | AZ | 14 |
| 9 | TRANSPORTES J J GALLEGOS | 2312810 | AZ | 11 |
| 10 | BORDER TRANSFER SYSTEMS LLC | 2941628 | AZ | 11 |
| 11 | FRANCISCO A PENA COTA | 2455358 | AZ | 9 |
| 12 | GUSTAVO DURAZO PERALTA | 751989 | SO | 9 |
| 13 | RP TRUCKING INC | 2266321 | AZ | 9 |
| 14 | MEP TRUCKING LLC | 1195326 | AZ | 9 |
| 15 | PENA LOGISTICS LLC | 3881730 | AZ | 8 |
| 16 | REMS TRANSPORTATION SERVICES LLC | 4008040 | AZ | 8 |
| 17 | ALFREDO TRUCKING LLC | 576757 | AZ | 3 |
| 18 | JOSE LUIS PENA OLIVARES | 3538307 | SO | 3 |
| 19 | JOSE LUIS PENA CAMPOY | 633252 | SO | 2 |
| 20 | KANAPAS TRANSPORT LLC | 1424804 | AZ | 1 |
Recent Inspections
338 inspections at this site (page 1 of 14)