SOUTH LINES LOGISTICS LLC
USDOT 2377235
Active, interstate carrier, mid-size fleet (23 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Insurance on fileNational Union Fire Insurance Company of Pittsburgh, Pa.
- Coverage gapsNone detected
- Out-of-service rate21.2% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 2377235 |
|---|---|
| MC Number | MC-816129 |
| Legal Name | SOUTH LINES LOGISTICS LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 2814658436 |
| Address | 29546 MONONA TERRACE COURT, Spring, TX, 77386 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20170627) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | National Union Fire Insurance Company of Pittsburgh, Pa. |
|---|---|
| Coverage on File | $750,000 |
| Insurance on File Since | 2026-06-06 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| National Union Fire Insurance Company of Pittsburgh, Pa. | $750,000 | BMC-91X | 2026-06-06 | — |
| National Union Fire Insurance Company of Pittsburgh, Pa. | $1,000,000 | BMC-35 | 2026-06-06 | 2026-06-06 |
| A I Transport | $1,000,000 | BMC-91X | 2026-01-13 | — |
Timeline
Authority history
| Authority Events on Record | 2 |
|---|
- 2020-10-14 — Reinstated — Motor Carrier of Property (Except Household Goods) Active REINSTATED
- 2026-06-17 — Other — Motor Carrier of Property (Except Household Goods) Active Administrative status adjustment
Our scoring
Safety scores
| Unsafe Driving | 89 / 100 |
|---|---|
| Hours-of-Service Compliance | 91 / 100 |
| Driver Fitness | 88 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 74 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 66 |
|---|---|
| Out-of-Service Rate | 21.2% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-11-08 — TX — towaway
- 2024-01-25 — TX — towaway
- 2023-12-15 — OK — towaway
- 2023-12-13 — TX — 4 injured, towaway
Most frequent violation categories: 16 (15), 20 (15), 12 (10).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 23 |
|---|---|
| Drivers | 23 |
| Recent Annual Mileage | 1,900,000 |
| Last MCS-150 Filing | 10-MAR-26 |
SOUTH LINES LOGISTICS LLC operates 23 power units — a larger fleet than 98% of carriers registered in TX.
Nearby
Other carriers in Spring, TX
- DRIC TRANSPORTATION LLC — USDOT 2543602, 70 power units
- SWIRE WATER SOLUTIONS INC — USDOT 2564240, 31 power units
- HOUSTON WASTE SOLUTIONS LLC — USDOT 2354872, 28 power units
- JENKINS TRANSPORT LLC — USDOT 2298444, 25 power units
- TERRA OILFIELD SOLUTIONS LLC — USDOT 2563729, 24 power units
Browse all carriers in Spring, TX or all TX carriers.