SEASHORE TRANSPORTATION SERVICE LLC
USDOT 3074291 • 421 N 10TH STREET, LA PORTE, TX, 77571
Overview
Company profile from FMCSA Census File
Risk Signals1 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 |
|---|---|---|---|---|
| Common Carrier | MC-062976 | ACTIVE | Unknown | Jan 8, 2026 |
Active Insurance (1)
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| IMPERIUM INSURANCE COMPANY | BIPD/Primary | TRI18-00020-04 | ON FILE | Jan 17, 2025 | Jan 17, 2026 |
Insurance History (8 canceled/expired)
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| IMPERIUM INSURANCE COMPANY | BIPD/Primary | TRI18-00020-03 | CANCELLED | Jan 17, 2024 | Jan 17, 2025 |
| IMPERIUM INSURANCE COMPANY | BIPD/Primary | TRI18-00020-02 | CANCELLED | Jan 17, 2023 | Jan 17, 2024 |
| IMPERIUM INSURANCE COMPANY | BIPD/Primary | TRI18-00020-01 | CANCELLED | Jan 17, 2022 | Jan 17, 2023 |
| HOUSTON SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI18-00020-00 | REPLACED | Jan 17, 2021 | Jan 17, 2021 |
| IMPERIUM INSURANCE COMPANY | BIPD/Primary | TRI18-00020-00 | CANCELLED | Jan 17, 2021 | Jan 17, 2022 |
| CLEAR BLUE INSURANCE COMPANY | BIPD/Primary | AQ1YTX000272-02 | CANCELLED | Jan 17, 2020 | Jan 17, 2021 |
| CLEAR BLUE INSURANCE COMPANY | BIPD/Primary | AQ1YTX000272-01 | CANCELLED | Jan 17, 2019 | Jan 17, 2020 |
| CLEAR BLUE INSURANCE COMPANY | BIPD/Primary | AQ1YTX000272-00 | CANCELLED | Jan 17, 2018 | Jan 17, 2019 |
Insurance Events Timeline
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| CANCEL | IMPERIUM INSURANCE COMPANY | TRI18-00020-04 | BIPD/Primary | Jan 17, 2026 | Jan 17, 2026 |
| CANCEL | IMPERIUM INSURANCE COMPANY | TRI18-00020-03 | BIPD/Primary | Jan 17, 2025 | Jan 17, 2025 |
| CANCEL | IMPERIUM INSURANCE COMPANY | TRI18-00020-02 | BIPD/Primary | Jan 17, 2024 | Jan 17, 2024 |
| CANCEL | IMPERIUM INSURANCE COMPANY | TRI18-00020-01 | BIPD/Primary | Jan 17, 2023 | Jan 17, 2023 |
| CANCEL | IMPERIUM INSURANCE COMPANY | TRI18-00020-00 | BIPD/Primary | Jan 17, 2022 | Jan 17, 2022 |
| CANCEL | CLEAR BLUE INSURANCE COMPANY | AQ1YTX000272-02 | BIPD/Primary | Jan 17, 2021 | Jan 17, 2021 |
| TERM/REPL | HOUSTON SPECIALTY INSURANCE COMPANY | TRI18-00020-00 | BIPD/Primary | Jan 17, 2021 | Jan 17, 2021 |
| CANCEL | CLEAR BLUE INSURANCE COMPANY | AQ1YTX000272-01 | BIPD/Primary | Jan 17, 2020 | Jan 17, 2020 |
| CANCEL | CLEAR BLUE INSURANCE COMPANY | AQ1YTX000272-00 | BIPD/Primary | Jan 17, 2019 | Jan 17, 2019 |
Authority Action History (9 events)
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 22, 2025 | DISCONTINUED REVOCATION | Jan 8, 2026 |
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 23, 2024 | DISCONTINUED REVOCATION | Jan 9, 2025 |
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 21, 2023 | DISCONTINUED REVOCATION | Jan 17, 2024 |
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 21, 2022 | DISCONTINUED REVOCATION | Jan 18, 2023 |
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 21, 2021 | DISCONTINUED REVOCATION | Jan 18, 2022 |
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 21, 2020 | DISCONTINUED REVOCATION | Jan 13, 2021 |
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 23, 2019 | DISCONTINUED REVOCATION | Jan 16, 2020 |
| MC062976 | COMMON | INVOLUNTARY REVOCATION | Dec 21, 2018 | DISCONTINUED REVOCATION | Jan 16, 2019 |
| MC062976 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Jan 19, 2018 | — | Unknown |
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
1 state • 42 inspections
Violation Summary (122 violations from 42 inspections)
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.9(a) | Inoperable required lamps | 16 | 4 | 3 | Vehicle Maintenance |
| FMCSR:393.9 | Inoperable Required Lamp | 12 | 0 | — | Vehicle Maintenance |
| FMCSR:393.78 | Windshield condition defective | 7 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.47A | Brake chamber - cracked/broken | 5 | 4 | 8 | Vehicle Maintenance |
| FMCSR:393.75A3 | Tire-flat and/or audible air leak | 4 | 3 | — | Vehicle Maintenance |
| FMCSR:393.47E | Slack adjuster defective | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.45B2UV | Brake tubing/hoses inadequate | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9TS | Inoperative turn signal | 3 | 1 | — | Vehicle Maintenance |
| FMCSR:393.207E | Torsion bar cracked and/or broken | 3 | 2 | — | Vehicle Maintenance |
| FMCSR:393.75(g) | 393.75(g) | 3 | 2 | — | Vehicle Maintenance |
| FMCSR:393.45(b)(2) | Brake tubing/hoses inadequate | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.55D1 | Coupling device/towing methods defective | 2 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.207A | Suspension defective | 2 | 2 | 7 | Vehicle Maintenance |
| FMCSR:393.11 | Lighting devices/reflectors | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.201D | Frame accessories improperly attached | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9BRKLAMP | Inoperative Brake Lamps | 2 | 1 | — | Vehicle Maintenance |
| FMCSR:393.55E | Coupling device/towing methods defective | 2 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.75(a)(3) | Tire-flat and/or audible air leak | 2 | 2 | — | Vehicle Maintenance |
| FMCSR:396.17(c) | No proof of periodic inspection | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.19 | Hazard warning signal inoperable | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75G-LOAD | Weight carried exceeds tire load limit | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:396.3A1 | Inspection repair and maintenance of parts and accessories | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.45B2PC | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.75A1 | Tire-ply or belt material exposed | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.95B | Emergency equipment - warning devices missing | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.60D | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:396.5B | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.28 | Wiring - improper/inadequate | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.209E | Power steering violations | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9T | Inoperable tail lamp | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.55D2 | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.53B | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:392.9A1 | Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 | 1 | 1 | — | Unsafe Driving |
| FMCSR:393.95A | Emergency equipment - fire extinguisher missing/defective | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.55D3 | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:396.3A1-TC | Tire in contact with another part of the vehicle | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.43A | Brake - relay emergency valve | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:383.23A2 | Operating a CMV without a CDL | 1 | 1 | — | Driver Fitness |
| FMCSR:393.11TL | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.11TU | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.60C | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.75C | Tire tread depth insufficient (other axles) | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.47(e) | Slack adjuster defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.83(g) | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.55(d)(2) | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.95(a) | Emergency equipment - fire extinguisher missing/defective | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.75A4 | Tire-cut exposing ply and/or belt material | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:396.3A1BL | Brake system pressure loss | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.55(d)(1) | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:390.21(a) | Vehicle marking requirements | 1 | 0 | 3 | General/Admin |
| FMCSR:393.60(c) | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.201(d) | Frame accessories improperly attached | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:396.5(b) | Fuel system leak | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.47(a) | Brake chamber - cracked/broken | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.95(b) | Emergency equipment - warning devices missing | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.23 | Required lamp not powered by vehicle electric | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.55(e) | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.51 | Steering wheel free play excessive | 1 | 1 | 6 | Vehicle Maintenance |
| FMCSR:393.45 | Brake tubing/hoses inadequate | 1 | 1 | 7 | Vehicle Maintenance |
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 (42 inspections)
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
2 crash records from FMCSA Crash File
Crash History (2 records)
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Jan 2, 2026 | TX | INJURY | 0 | 1 | LA PORTE | S 400 SH 146 ST | ...J01925 | SEASHORE TRANSPORTATION SERVICE LLC |
| Jul 21, 2020 | TX | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
12 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records