SUB ZERO TRANSPORTATION LIMITED LIABILITY COMPANY
USDOT 1925214 • 8166 SNOWDEN ST, HOUSTON, TX, 77028
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 |
|---|---|---|---|---|
| Common Carrier | MC-1007482 | ACTIVE | Unknown | Aug 13, 2025 |
| Contract Carrier | MC-1007482 | ACTIVE | Unknown | Aug 13, 2025 |
Active Insurance (2)
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| PROGRESSIVE COUNTY MUTUAL | BIPD/Primary | CA990625189 | ON FILE | Dec 16, 2024 | Aug 12, 2025 |
| OOIDA RISK RETENTION GROUP, INC. | BIPD | PL199529627 | ON FILE | Jan 22, 2019 | Mar 29, 2019 |
Insurance History (15 canceled/expired)
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| KNIGHT SPECIALTY INSURANCE COMPANY | BIPD/Primary | KSCW4533004-00 | REPLACED | Nov 1, 2024 | Dec 16, 2024 |
| KNIGHT SPECIALTY INSURANCE COMPANY | BIPD/Primary | KSCW4533004-00 | CANCELLED | Nov 1, 2024 | Jan 6, 2025 |
| TRISURA SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI21L8622 | CANCELLED | Oct 1, 2024 | Oct 31, 2024 |
| TRISURA SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI21L8622 | CANCELLED | Feb 13, 2024 | Nov 3, 2024 |
| TRISURA SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI21L8622 | REPLACED | Feb 13, 2024 | Oct 1, 2024 |
| TRISURA SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI21L8622 | REPLACED | Dec 28, 2023 | Feb 13, 2024 |
| TRISURA SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI21L8622 | CANCELLED | Dec 28, 2023 | Mar 9, 2024 |
| TRISURA SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI21L8622 | REPLACED | Nov 3, 2023 | Dec 28, 2023 |
| TRISURA SPECIALTY INSURANCE COMPANY | BIPD/Primary | TRI21L8622 | CANCELLED | Nov 3, 2023 | Jan 25, 2024 |
| GREAT WEST CASUALTY CO. | BIPD/Primary | MCP77164A | CANCELLED | Nov 3, 2021 | May 31, 2023 |
| GREAT WEST CASUALTY CO. | BIPD/Primary | MCP77164A | CANCELLED | Nov 3, 2021 | Nov 3, 2023 |
| GREAT WEST CASUALTY CO. | BIPD/Primary | MCP77164A | REPLACED | Nov 3, 2021 | Nov 3, 2021 |
| PROGRESSIVE COUNTY MUTUAL | BIPD/Primary | CA 1481400 | REPLACED | Nov 27, 2019 | Nov 3, 2021 |
| PROGRESSIVE COUNTY MUTUAL | BIPD/Primary | CA 0529556 | CANCELLED | Mar 20, 2019 | May 23, 2019 |
| OOIDA RISK RETENTION GROUP, INC. | BIPD | PL199529627 | REPLACED | Jan 22, 2019 | Mar 20, 2019 |
Insurance Events Timeline
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| CANCEL | PROGRESSIVE COUNTY MUTUAL | CA990625189 | BIPD/Primary | Aug 12, 2025 | Aug 12, 2025 |
| TERM/CANCL | KNIGHT SPECIALTY INSURANCE COMPANY | KSCW4533004-00 | BIPD/Primary | Jan 6, 2025 | Jan 6, 2025 |
| TERM/REPL | KNIGHT SPECIALTY INSURANCE COMPANY | KSCW4533004-00 | BIPD/Primary | Dec 16, 2024 | Dec 16, 2024 |
| TERM/CANCL | TRISURA SPECIALTY INSURANCE COMPANY | TRI21L8622 | BIPD/Primary | Nov 3, 2024 | Nov 3, 2024 |
| CANCEL | TRISURA SPECIALTY INSURANCE COMPANY | TRI21L8622 | BIPD/Primary | Oct 31, 2024 | Oct 31, 2024 |
| TERM/REPL | TRISURA SPECIALTY INSURANCE COMPANY | TRI21L8622 | BIPD/Primary | Oct 1, 2024 | Oct 1, 2024 |
| TERM/CANCL | TRISURA SPECIALTY INSURANCE COMPANY | TRI21L8622 | BIPD/Primary | Mar 9, 2024 | Mar 9, 2024 |
| TERM/REPL | TRISURA SPECIALTY INSURANCE COMPANY | TRI21L8622 | BIPD/Primary | Feb 13, 2024 | Feb 13, 2024 |
| TERM/CANCL | TRISURA SPECIALTY INSURANCE COMPANY | TRI21L8622 | BIPD/Primary | Jan 25, 2024 | Jan 25, 2024 |
| TERM/REPL | TRISURA SPECIALTY INSURANCE COMPANY | TRI21L8622 | BIPD/Primary | Dec 28, 2023 | Dec 28, 2023 |
| CANCEL | GREAT WEST CASUALTY CO. | MCP77164A | BIPD/Primary | Nov 3, 2023 | Nov 3, 2023 |
| TERM/CANCL | GREAT WEST CASUALTY CO. | MCP77164A | BIPD/Primary | May 31, 2023 | May 31, 2023 |
| TERM/REPL | GREAT WEST CASUALTY CO. | MCP77164A | BIPD/Primary | Nov 3, 2021 | Nov 3, 2021 |
| TERM/REPL | PROGRESSIVE COUNTY MUTUAL | CA 1481400 | BIPD/Primary | Nov 3, 2021 | Nov 3, 2021 |
| CANCEL | PROGRESSIVE COUNTY MUTUAL | CA 0529556 | BIPD/Primary | May 23, 2019 | May 23, 2019 |
| TERM/CANCL | OOIDA RISK RETENTION GROUP, INC. | PL199529627 | BIPD | Mar 29, 2019 | Mar 29, 2019 |
| TERM/REPL | OOIDA RISK RETENTION GROUP, INC. | PL199529627 | BIPD | Mar 20, 2019 | Mar 20, 2019 |
Authority Revocations
| Authority | Docket | Reason | Date |
|---|---|---|---|
| COMMON | MC-1007482 | INVOLUNTARY REVOCATION | Unknown |
| CONTRACT | MC-1007482 | INVOLUNTARY REVOCATION | Unknown |
Authority Action History (18 events)
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC1007482 | COMMON | INVOLUNTARY REVOCATION | Jul 16, 2025 | DISCONTINUED REVOCATION | Aug 13, 2025 |
| MC1007482 | CONTRACT | INVOLUNTARY REVOCATION | Jul 16, 2025 | DISCONTINUED REVOCATION | Aug 13, 2025 |
| MC1007482 | COMMON | INVOLUNTARY REVOCATION | Dec 10, 2024 | DISCONTINUED REVOCATION | Dec 17, 2024 |
| MC1007482 | CONTRACT | INVOLUNTARY REVOCATION | Dec 10, 2024 | DISCONTINUED REVOCATION | Dec 17, 2024 |
| MC1007482 | CONTRACT | INVOLUNTARY REVOCATION | Oct 4, 2024 | DISCONTINUED REVOCATION | Nov 4, 2024 |
| MC1007482 | COMMON | INVOLUNTARY REVOCATION | Oct 4, 2024 | DISCONTINUED REVOCATION | Nov 4, 2024 |
| MC1007482 | COMMON | INVOLUNTARY REVOCATION | Feb 12, 2024 | DISCONTINUED REVOCATION | Feb 14, 2024 |
| MC1007482 | CONTRACT | INVOLUNTARY REVOCATION | Feb 12, 2024 | DISCONTINUED REVOCATION | Feb 14, 2024 |
| MC1007482 | CONTRACT | INVOLUNTARY REVOCATION | Oct 10, 2023 | DISCONTINUED REVOCATION | Nov 6, 2023 |
| MC1007482 | COMMON | INVOLUNTARY REVOCATION | Oct 10, 2023 | DISCONTINUED REVOCATION | Nov 6, 2023 |
| MC1007482 | CONTRACT | INVOLUNTARY REVOCATION | May 4, 2023 | DISCONTINUED REVOCATION | May 10, 2023 |
| MC1007482 | COMMON | INVOLUNTARY REVOCATION | May 4, 2023 | DISCONTINUED REVOCATION | May 10, 2023 |
| MC1007482 | MOTOR PROPERTY COMMON CARRIER | REINSTATED | Nov 29, 2019 | — | Unknown |
| MC1007482 | MOTOR PROPERTY CONTRACT CARRIER | REINSTATED | Nov 29, 2019 | — | Unknown |
| MC1007482 | CONTRACT | INVOLUNTARY REVOCATION | Mar 4, 2019 | DISCONTINUED REVOCATION | Mar 21, 2019 |
| MC1007482 | COMMON | INVOLUNTARY REVOCATION | Mar 4, 2019 | DISCONTINUED REVOCATION | Mar 21, 2019 |
| MC1007482 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Jan 25, 2019 | REVOKED | May 29, 2019 |
| MC1007482 | MOTOR PROPERTY CONTRACT CARRIER | GRANTED | Jan 25, 2019 | REVOKED | May 29, 2019 |
Out-of-Service Orders (1)
| OOS Date | Reason | Status | Rescinded |
|---|---|---|---|
| Jun 15, 2010 | New Entrant Revoked - Failure of Safety Audit | ACTIVE | Dec 4, 2018 |
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 • 5 inspections
Violation Summary (55 violations from 5 inspections)
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.19 | Hazard warning signal inoperable | 4 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.47E | Slack adjuster defective | 4 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9TS | Inoperative turn signal | 4 | 1 | — | Vehicle Maintenance |
| FMCSR:393.95A | Emergency equipment - fire extinguisher missing/defective | 3 | 0 | 5 | Vehicle Maintenance |
| FMCSR:396.3A1 | Inspection repair and maintenance of parts and accessories | 3 | 1 | — | Vehicle Maintenance |
| FMCSR:393.78 | Windshield condition defective | 3 | 0 | 4 | Vehicle Maintenance |
| FMCSR:392.2RG | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:393.75A1 | Tire-ply or belt material exposed | 3 | 0 | — | Vehicle Maintenance |
| FMCSR:393.11TU | Lighting devices/reflectors | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.5B-HLOW | Fuel system leak | 2 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.9 | Inoperable Required Lamp | 2 | 1 | — | Vehicle Maintenance |
| FMCSR:393.9(a) | Inoperable required lamps | 2 | 1 | 3 | Vehicle Maintenance |
| FMCSR:393.48(a) | Inoperative/defective brakes | 2 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.207F | Air suspension pressure loss | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.53B | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:396.3A1BOS | 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:396.5B-HLIW | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.55D3 | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.9H | Inoperable head lamps | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.60C | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.11LR | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.9 | Driver may not operate a CMV without proper load securement | 1 | 1 | — | Unsafe Driving |
| FMCSR:396.5B | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:396.17C | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.45DLPC | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.48A | Inoperative/defective brakes | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.75C | Tire tread depth insufficient (other axles) | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.45B2PC | Brake tubing/hoses inadequate | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 1 | 1 | 5 | Vehicle Maintenance |
| FMCSR:393.47(e) | Slack adjuster defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53(b) | Steering system components worn | 1 | 0 | 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 (5 inspections)
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Mar 3, 2026 | 87228343 | IH10 WB WINNIE SCALE | TX | Level 1 | UTIL SEMI-TRAILER | 15 | 393.47E, 396.3A1, 393.11TU | Yes |
| Feb 24, 2026 | 87164999 | FM-0362 IN WALLER CO. (430-464 | TX | Level 2 | TRAO SEMI-TRAILER | 17 | 393.9TS, 393.55D3, 393.9H | Yes |
| Jul 25, 2025 | 85340192 | IH 10 @ GATEWAY TRAV | TX | Level 2 | PTRB TRUCK TRACTOR | 6 | 393.45DLPC, 393.48A, 393.75A1 | No |
| Mar 26, 2025 | 84246664 | IH10 EB KINGSBURY SCALE | TX | Level 2 | VOLV TRUCK TRACTOR | 7 | 393.75A1, 393.9, 392.2RG | Yes |
| Nov 28, 2023 | 80286569 | LOVE PORT OF ENTRY | OK | Level 1 | PTRB TRUCK TRACTOR | 10 | 393.9(a), 393.48(a), 393.19 | Yes |
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 |
|---|---|---|---|---|---|---|---|---|
| Feb 24, 2026 | TX | TOW | 0 | 0 | PATTISON | 11000 FM 359 | ...345670 | SUB ZERO TRANSPORTATION LIMITED LIABILITY COMPANY |
| Oct 2, 2023 | TX | INJURY | 0 | 1 | AUSTIN | 3000 SORIN ST | ...345670 | SUB ZERO TRANSPORTATION LIMITED LIABILITY COMPANY |
Compliance Timeline
23 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records