ISABELA PR
Roadside inspection site in Puerto Rico • 107 inspections on record
About This Inspection Site
ISABELA PR is a roadside inspection location in Puerto Rico where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 107 recorded inspections from Jan 1, 2020 to Mar 27, 2026.
A total of 84 unique carriers have been inspected at this site. The average number of violations per inspection is 3.0. 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 Operating a CMV while ill or fatigued (Unsafe Driving) with 47 citations, followed by Operating a CMV while ill or fatigued (34 citations). A total of 49 distinct violation codes have been cited at this location.
Inspection Level Breakdown
107 inspections by CVSA level
Top Violations
49 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 | 47 | 0 | — |
| 2 | 392.2-SLL | Operating a CMV while ill or fatigued | Unsafe Driving | 34 | 0 | — |
| 3 | 391.41A-MCPC | Physical qualification - general | Driver Fitness | 28 | 0 | — |
| 4 | 396.17C-PI | No proof of periodic inspection | Vehicle Maintenance | 20 | 0 | — |
| 5 | 172.516C6-HMPMC | HM (Placarding) - Failure to maintain placard(s) in a condition so that the format legibility color and visibility of the placard will not be substantially red | Hazardous Materials | 15 | 0 | — |
| 6 | 393.9A-LSLI | Inoperable required lamps | Vehicle Maintenance | 14 | 0 | — |
| 7 | 393.9A-LSLIWR | Inoperable required lamps | Vehicle Maintenance | 13 | 13 | 100.0% |
| 8 | 393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | Vehicle Maintenance | 12 | 0 | — |
| 9 | 392.82DUMT | Texting while driving | Unsafe Driving | 11 | 0 | — |
| 10 | 393.9A-LTSI | Inoperable required lamps | Vehicle Maintenance | 10 | 10 | 100.0% |
| 11 | 392.2-SLLDL | Operating a CMV while ill or fatigued | Unsafe Driving | 10 | 0 | — |
| 12 | 393.9A-LIL | Inoperable required lamps | Vehicle Maintenance | 7 | 0 | — |
| 13 | 393.9A-LFTSI | Inoperable required lamps | Vehicle Maintenance | 6 | 0 | — |
| 14 | 392.16-D | Failing to use seat belt (49 CFR) | Unsafe Driving | 6 | 0 | — |
| 15 | 393.11A1-LLPL | Lighting devices/reflectors | Vehicle Maintenance | 6 | 0 | — |
| 16 | 393.60E | Glazing/window obstructions | Vehicle Maintenance | 5 | 0 | — |
| 17 | 390.21TB2-DOT | 390.21TB2-DOT | General/Admin | 5 | 0 | — |
| 18 | 393.30-B | Battery improperly secured | Vehicle Maintenance | 5 | 0 | — |
| 19 | 393.11A1-LIL | Lighting devices/reflectors | Vehicle Maintenance | 5 | 0 | — |
| 20 | 393.9A-LCL | Inoperable required lamps | Vehicle Maintenance | 4 | 0 | — |
| 21 | 393.25E-L | Lamps on rear of CMV obscured by load | Vehicle Maintenance | 4 | 0 | — |
| 22 | 107.608B-HMAMC | 107.608B-HMAMC | Unknown | 3 | 0 | — |
| 23 | 393.205C-WRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | 3 | 0 | — |
| 24 | 390.21TB1-MC | 390.21TB1-MC | General/Admin | 2 | 0 | — |
| 25 | 393.205C-WR | Wheel/Rim - Wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | 2 | 2 | 100.0% |
| 26 | 172.600C1-HMER | Emergency response information not available | Hazardous Materials | 2 | 0 | — |
| 27 | 107.620B-HMAMC | 107.620B-HMAMC | Unknown | 2 | 0 | — |
| 28 | 393.9A-HLLH | Inoperable required lamps | Vehicle Maintenance | 2 | 0 | — |
| 29 | 172.328D-HMM | HM (Markings) - Failing to mark a manual remote shut-off device as required | Hazardous Materials | 2 | 0 | — |
| 30 | 172.602A-HMER | HM (Emergency Response) - No emergency response information | Hazardous Materials | 2 | 0 | — |
| 31 | 393.60C | Glazing/window obstructions | Vehicle Maintenance | 1 | 0 | — |
| 32 | 393.78 | Windshield condition defective | Vehicle Maintenance | 1 | 0 | — |
| 33 | 393.203E-CBP | Cab and Body Parts - Cab front bumper missing/not secured/protruding | Vehicle Maintenance | 1 | 0 | — |
| 34 | 393.9A-LTSIR | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 35 | 393.75A1-TFBMF | Tires - Front belt material/casing ply showing in tread area | Vehicle Maintenance | 1 | 1 | 100.0% |
| 36 | 172.328B-HMM | HM (Markings) - Failing to mark a cargo tank transporting Class 2 with proper shipping name/appropriate common name as required | Hazardous Materials | 1 | 0 | — |
| 37 | 172.506A-HMPMC | Placard not visible from direction it faces | Hazardous Materials | 1 | 0 | — |
| 38 | 393.60D | Glazing/window obstructions | Vehicle Maintenance | 1 | 0 | — |
| 39 | 172.407A-HML | 172.407A-HML | Hazardous Materials | 1 | 0 | — |
| 40 | 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | 1 | 0 | — |
| 41 | 393.9A-LHLI | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 42 | 393.11A1-LFTSM | Lighting devices/reflectors | Vehicle Maintenance | 1 | 0 | — |
| 43 | 393.9A-LHWS | Inoperable required lamps | Vehicle Maintenance | 1 | 0 | — |
| 44 | 172.519D3-HMPMC | HM (Placarding) - Upon visual examination a color on a placard must fall within the color tolerances displayed on the appropriate Hazardous Materials Label and P | Hazardous Materials | 1 | 0 | — |
| 45 | 393.75B-TF | Tire tread depth insufficient (steer) | Vehicle Maintenance | 1 | 1 | 100.0% |
| 46 | 172.200A-HMSPS | Hazmat shipping papers missing/inadequate | Hazardous Materials | 1 | 0 | — |
| 47 | 393.9B-LSLOWR | Lighting - Stop lamps - Both obscured when required to be on. | Vehicle Maintenance | 1 | 1 | 100.0% |
| 48 | 393.51C-BLPW | Steering wheel free play excessive | Vehicle Maintenance | 1 | 1 | 100.0% |
| 49 | 393.100C-C | Cargo - Cargo not secured against shifting | Vehicle Maintenance | 1 | 0 | — |
Top Carriers Inspected
20 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | BEST PETROLEUM CORPORATION | 436596 | PR | 5 |
| 2 | CARIBE FREIGHT FORWARDING OF PUERTO RICO INC | 658551 | PR | 4 |
| 3 | TRANSPORTE RODRIGUEZ ASFALTO | 2935995 | PR | 4 |
| 4 | HOLSUM DE PUERTO RICO INC | 3825901 | PR | 4 |
| 5 | BESTWAY TRANSPORT INC | 437806 | PR | 3 |
| 6 | BALLESTER HERMANOS INC | 2793437 | PR | 2 |
| 7 | TRANSFUEL LLC | 1388998 | PR | 2 |
| 8 | MANUEL J AMADOR GONZALEZ | 1908194 | PR | 2 |
| 9 | NELSON MELENDEZ MARRERO | 1664819 | PR | 2 |
| 10 | KING UNIFORMS & INDUSTRIAL LAUNDRY INC | 3509858 | PR | 2 |
| 11 | ELABORACIONES EL TRIGAL INC | 4271875 | PR | 2 |
| 12 | ANGEL LUIS VERA ACOSTA | 4254970 | PR | 2 |
| 13 | GARCIA TRUCKING SERVICE INC | 436246 | PR | 2 |
| 14 | PAYCO FOODS CORP | 3829281 | PR | 1 |
| 15 | PROFESSIONAL FUEL SERVICES INC | 1647008 | PR | 1 |
| 16 | CABO ROJO GAS Y MUEBLERIAS AMISTAD INC | 1230098 | PR | 1 |
| 17 | JOSE OSVALDO BARREIRO GONZALEZ | 3663210 | PR | 1 |
| 18 | TRANSPORTE JAYFE INC | 1143840 | PR | 1 |
| 19 | MIGUEL COTTO PEREZ | 3644705 | PR | 1 |
| 20 | JOSHUA A GONZALEZ | 4403594 | PR | 1 |
Recent Inspections
107 inspections at this site (page 1 of 5)