Small fleet
7 power units. Brokers price each fleet type apart.
Load decision · FMCSA snapshot · 2026-06-13
Not enough federal record to assess. Verify authority and insurance directly.
Small fleet
7 power units. Brokers price each fleet type apart.
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Awaiting VIN decode
8 yr unchanged
Same registration since 2018 — no chameleon / reincarnation signal.
Is MAMMOTH LOGISTICS LLC safe to load? MAMMOTH LOGISTICS LLC (USDOT 3084877, MC-74516) is an active small-fleet motor carrier based in SIGNAL HILL, CA, operating 7 power units and 6 drivers. Operating authority has been active 8 years (past the 24-month broker-confidence threshold). Across 1 roadside inspections, with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it. Verify authority and insurance directly. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
MAMMOTH LOGISTICS LLC's USDOT number is 3084877, and its motor carrier number is MC-74516.
As of 2026-06-13, MAMMOTH LOGISTICS LLC is active in the FMCSA register with common, contract, broker operating authority on file.
MAMMOTH LOGISTICS LLC has a —% vehicle out-of-service rate across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it.
MAMMOTH LOGISTICS LLC operates 7 power units and 6 drivers per its most recent MCS-150 filing.
MAMMOTH LOGISTICS LLC is based in SIGNAL HILL, CA.
1 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
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 |
|---|---|---|---|
| DB INSURANCE CO., LTD (U.S.BRANCH) | May 2023 → May 2025 | $750k | 2 |
| QUALITAS INSURANCE COMPANY | May 2021 → May 2023 | $750k | 2 |
| AMERICAN SENTINEL INSURANCE COMPANY | May 2020 → May 2021 | $750k | 1 |
| DB INSURANCE CO., LTD (U.S.BRANCH) | May 2018 → May 2020 | $750k | 2 |
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.
Revealed by inspection density · 24 mo
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Affiliated entities & reincarnation signals · for review, not a verdict
Shares a company officer with other carriers
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
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
Verified broker, shipper & driver reviews — moderated
Be the first broker or shipper to rate MAMMOTH LOGISTICS LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
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