Asset-based
23 power units. Brokers price each fleet type apart.
Load decision · FMCSA snapshot · 2026-06-18
Active authority and a clean federal record. No blocking issues found.
Asset-based
23 power units. Brokers price each fleet type apart.
7.9 yr
Model years 1997–2026 · peer benchmark computing.
13 yr unchanged
Same registration since 2013 — no chameleon / reincarnation signal.
Is SOUTH LINES LOGISTICS LLC safe to load? SOUTH LINES LOGISTICS LLC (USDOT 2377235, MC-816129) is an active asset-based motor carrier based in SPRING, TX, operating 23 power units and 23 drivers. Operating authority has been active 13 years (past the 24-month broker-confidence threshold). Across 100 roadside inspections, its vehicle out-of-service rate over the last 24 months is 19.4% (below the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (88/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-18.
SOUTH LINES LOGISTICS LLC's USDOT number is 2377235, and its motor carrier number is MC-816129.
As of 2026-06-18, SOUTH LINES LOGISTICS LLC is active in the FMCSA register with common, contract, broker operating authority on file.
SOUTH LINES LOGISTICS LLC has a 19.4% vehicle out-of-service rate (national average 22.26%) across 100 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 88/100 (tier: clear).
SOUTH LINES LOGISTICS LLC operates 23 power units and 23 drivers per its most recent MCS-150 filing.
SOUTH LINES LOGISTICS LLC is based in SPRING, TX, with roadside inspections recorded across 4 states.
100 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
Inspection coverage· expected vs observed · the fraud signal
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
Insurance & bonds
Insurance continuity· insurer · policy · lapses
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| TEXAS INSURANCE COMPANY | Jan 2025 → Jan 2026 | $750k | 1 |
| DB INSURANCE CO., LTD (U.S.BRANCH) | Jan 2024 → Jan 2025 | $750k | 1 |
| HIGHLANDER SPECIALTY INSURANCE COMPANY | Jan 2023 → Jan 2024 | $750k | 1 |
| GREAT WEST CASUALTY CO. | Jan 2020 → Jan 2023 | $750k | 3 |
| COUNTY HALL INSURANCE COMPANY, INC A RR GROUP | Jan 2019 → Jan 2020 | $750k | 1 |
| PROGRESSIVE COUNTY MUTUAL | Jan 2018 → Jan 2019 | $750k | 1 |
| NATIONAL CASUALTY COMPANY | Jan 2017 → Jan 2018 | $750k | 2 |
| AMERICAN MILLENNIUM INS/CITADEL REINSURANCE | Jan 2016 → Jan 2017 | $750k | 1 |
| UNITED SPECIALTY INSURANCE COMPANY | Jan 2015 → Jan 2016 | $750k | 2 |
| NATIONAL LIABILITY & FIRE INS CO. | Jan 2014 → Jan 2015 | $750k | 4 |
| CASTLEPOINT NATIONAL INSURANCE CO | Feb 2013 → Feb 2013 | $750k | 3 |
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Revealed by inspection density across 4 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-VIN flow in the last 12 months
Capacity consistency· registered vs roadside-observed power units
Registered and roadside-observed capacity are broadly consistent.
FMCSA census + L&I dossier
Location
Contact
Registration
Fleet (self-reported · MCS-150)
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
Verified broker, shipper & driver reviews — moderated
Be the first broker or shipper to rate SOUTH LINES LOGISTICS LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
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