MANUEL SANTIAGO RIOS
USDOT 3309290 • DBA: TRANSPORTES MAO • SAN NESTOR 1106, NUEVO LAREDO, TA, 88283
Overview
Company profile from FMCSA Census File
Risk Signals2 flagged
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Operating Authority
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| For-Hire | MX-1052071 | ACTIVE | Unknown | Unknown |
No insurance filings found for this carrier in FMCSA records.
Authority Action History (1 events)
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MX1052071 | FOR HIRE PROPERTY | GRANTED | Jul 22, 2019 | — | Unknown |
Out-of-Service Orders (1)
| OOS Date | Reason | Status | Rescinded |
|---|---|---|---|
| Nov 19, 2024 | 90 day failure to pay fine | ACTIVE | Nov 26, 2024 |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
Inspection Activity Map
2 states • 130 inspections
Violation Summary (296 violations from latest 100 of 130 inspections)
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:391.11B2-Z | Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. | 20 | 0 | — | Driver Fitness |
| FMCSR:396.3A1 | Inspection repair and maintenance of parts and accessories | 14 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9(a) | Inoperable required lamps | 12 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.60C | Glazing/window obstructions | 10 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 9 | 0 | — | Vehicle Maintenance |
| FMCSR:393.47E | Slack adjuster defective | 9 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.11 | Lighting devices/reflectors | 8 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.5B | Fuel system leak | 8 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.55D1-B | Coupling device/towing methods defective | 8 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.55(d)(1) | Coupling device/towing methods defective | 8 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.47(e) | Slack adjuster defective | 8 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.83(g) | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 7 | 0 | — | Vehicle Maintenance |
| FMCSR:396.5B-L | Fuel system leak | 6 | 0 | 7 | Vehicle Maintenance |
| FMCSR:396.5(b) | Fuel system leak | 6 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53(b) | Steering system components worn | 6 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9 | Inoperable Required Lamp | 5 | 2 | — | Vehicle Maintenance |
| FMCSR:396.5B-HLIW | Fuel system leak | 5 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.75A2 | Tire-tread and/or sidewall separation | 5 | 0 | — | Vehicle Maintenance |
| FMCSR:393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | 5 | 0 | — | Vehicle Maintenance |
| FMCSR:393.60(c) | Glazing/window obstructions | 5 | 0 | 4 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 5 | 3 | 5 | Vehicle Maintenance |
| FMCSR:393.45B2UV | Brake tubing/hoses inadequate | 4 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.48(a) | Inoperative/defective brakes | 4 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.45D-B | Brake tubing/hoses inadequate | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:396.3A1B | Brakes (general) Explain: | 3 | 0 | — | Vehicle Maintenance |
| FMCSR:393.81 | Horn inoperable | 3 | 0 | 2 | Vehicle Maintenance |
| FMCSR:396.3A1-ALBV | Air Brake - Any leak from a brake valve | 3 | 0 | — | Vehicle Maintenance |
| FMCSR:393.78 | Windshield condition defective | 3 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.47A-BCLMBD | Brake chamber - cracked/broken | 3 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.75C | Tire tread depth insufficient (other axles) | 3 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.53B-B | Steering system components worn | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:172.200A | Hazmat shipping papers missing/inadequate | 2 | 1 | 6 | Hazardous Materials |
| FMCSR:393.207A | Suspension defective | 2 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.9H | Inoperable head lamps | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:172.202B | Hazmat description incomplete | 2 | 0 | 5 | Hazardous Materials |
| FMCSR:393.95B | Emergency equipment - warning devices missing | 2 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.45DLPC | Brake tubing/hoses inadequate | 2 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LTSI | Inoperable required lamps | 2 | 2 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LHWS | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.45DLUV | Brake tubing/hoses inadequate | 2 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.78A-WS | Windshield condition defective | 2 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.207F | Air suspension pressure loss | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:172.200A-HMSPS | Hazmat shipping papers missing/inadequate | 2 | 0 | 6 | Hazardous Materials |
| FMCSR: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 | 2 | 0 | — | Driver Fitness |
| FMCSR:393.9A-LLPL | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | 2 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.55D2-B | Coupling device/towing methods defective | 2 | 0 | 8 | Vehicle Maintenance |
| FMCSR:392.2RG | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9A-LHLI | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.45(b)(2) | Brake tubing/hoses inadequate | 2 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.75(a)(3) | Tire-flat and/or audible air leak | 2 | 2 | — | Vehicle Maintenance |
| FMCSR:393.95(b) | Emergency equipment - warning devices missing | 2 | 0 | 4 | Vehicle Maintenance |
| FMCSR:172.516C4 | Placard not located at least 3 inches away from advertising that could reduce its effectiveness | 1 | 0 | — | Hazardous Materials |
| FMCSR:393.209E | Power steering violations | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.47A | Brake chamber - cracked/broken | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.47C | Brake actuators/chambers defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53BMAN | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.11TL | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.48A | Inoperative/defective brakes | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:172.202A2 | Hazmat description incomplete | 1 | 0 | 5 | Hazardous Materials |
| FMCSR:172.600C | Emergency response information not available | 1 | 0 | 6 | Hazardous Materials |
| FMCSR:393.55D3 | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:396.17C | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LSLIWR | Inoperable required lamps | 1 | 1 | 3 | Vehicle Maintenance |
| FMCSR:393.55E-B | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:392.8-D | Driver - Failed to inspect /use emergency equipment | 1 | 0 | — | Unsafe Driving |
| FMCSR:393.61 | Inadequate or missing truck side windows | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9A-LSLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.209D-STPAL | Wheel fasteners loose/missing | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:393.75A2-TAOBB | Tires - All others bump or bulge related to tread or sidewall separation | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.205A | Wheel/rim defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.67C11-F | Tires - other defects | 1 | 0 | 6 | Vehicle Maintenance |
| FMCSR:393.24D-L | Lighting/marking on projecting loads | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.5B-HWSLIW | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:172.602A-HMER | HM (Emergency Response) - No emergency response information | 1 | 0 | — | Hazardous Materials |
| FMCSR:393.45B2-B-AIR | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LRLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.203E-CBP | Cab and Body Parts - Cab front bumper missing/not secured/protruding | 1 | 0 | — | Vehicle Maintenance |
| FMCSR: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 | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:172.203A | DOT-SP or special permit number not entered on shipping paper | 1 | 0 | — | Hazardous Materials |
| FMCSR:177.817A | Placarding violation | 1 | 0 | 8 | Hazardous Materials |
| FMCSR:392.9A2 | Failing to secure vehicle equipment | 1 | 1 | — | Unsafe Driving |
| FMCSR:396.3A1-AR | Brake - Defective Air Reservoir | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:396.3A1-ALATR | Air Brake - Any leak from an air tank reservoir. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.75A3-ATIS | Tires - All others leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.53B | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:386.83A1-OOSOFHC | 386.83A1-OOSOFHC | 1 | 1 | — | General/Admin |
| FMCSR:392.9AA1 | 392.9AA1 | 1 | 1 | — | Unsafe Driving |
| FMCSR:393.67(c)(11) | Tires - other defects | 1 | 0 | 6 | Vehicle Maintenance |
| FMCSR:393.50(d) | Steering mechanism defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.45(d) | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.45 | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.209(e) | Power steering violations | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.205(c) | Wheel fasteners loose and/or missing | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:172.202(a)(2) | Hazmat description incomplete | 1 | 0 | 5 | Hazardous Materials |
| FMCSR:393.55(d)(3) | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:383.23(a)(2) | CDL - wrong class | 1 | 1 | 8 | Driver Fitness |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (130 inspections)
Showing 50 of 130
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
Most frequent inspection stations
Violations by BASIC category
Enforcement Actions
1 closed case — FMCSA civil penalties
1 Enforcement Case
| Case Number | Closed Date | Violation Code(s) | Settlement | Subject Type |
|---|---|---|---|---|
| TX-2024-0334-US1781 | Sep 14, 2024 | 396.7(a) | $2,000 | Carrier |
Compliance Timeline
3 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records