Lessor pool
32 power units. Brokers price each fleet type apart.
Load decision · FMCSA snapshot · 2026-06-13
Active authority and a clean federal record. No blocking issues found.
Lessor pool
32 power units. Brokers price each fleet type apart.
5.4 yr
Model years 2008–2026 · peer benchmark computing.
22 yr unchanged
Same registration since 2004 — no chameleon / reincarnation signal.
Is DIAMOND TRANSPORTATION LOGISTICS INC safe to load? DIAMOND TRANSPORTATION LOGISTICS INC (USDOT 1253764, MC-488761) is an active leasing/lessor-pool motor carrier based in STOCKTON, CA, operating 32 power units and 48 drivers. Operating authority has been active 22 years (past the 24-month broker-confidence threshold). Across 208 roadside inspections, its vehicle out-of-service rate over the last 24 months is 20.5% (below the 22.26% national average), with 2 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (88/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
DIAMOND TRANSPORTATION LOGISTICS INC's USDOT number is 1253764, and its motor carrier number is MC-488761.
As of 2026-06-13, DIAMOND TRANSPORTATION LOGISTICS INC is active in the FMCSA register with common, contract, broker operating authority on file.
DIAMOND TRANSPORTATION LOGISTICS INC has a 20.5% vehicle out-of-service rate (national average 22.26%) across 208 roadside inspections, with 2 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).
DIAMOND TRANSPORTATION LOGISTICS INC operates 32 power units and 48 drivers per its most recent MCS-150 filing.
DIAMOND TRANSPORTATION LOGISTICS INC is based in STOCKTON, CA, with roadside inspections recorded across 14 states.
208 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 |
|---|---|---|---|
| HARCO NATIONAL INSURANCE CO. | Dec 2020 → Dec 2024 | $750k | 3 |
| UNITED SPECIALTY INSURANCE COMPANY | Dec 2016 → Dec 2020 | $750k | 8 |
| NATIONAL CONTINENTAL INSURANCE CO. | Dec 2015 → Dec 2016 | $750k | 3 |
| AMERICAN INTERNATIONAL UNDERWRITERS INS.(AIU) | Jul 2015 → Jul 2015 | $750k | 1 |
| GRANITE STATE INSURANCE CO. | Dec 2014 → Dec 2015 | $750k | 2 |
| DB INSURANCE CO., LTD (U.S.BRANCH) | Dec 2012 → Dec 2014 | $750k | 2 |
| GATEWAY INSURANCE COMPANY | Dec 2011 → Dec 2012 | $750k | 1 |
| GLOBAL HAWK INSURANCE COMPANY, A RRG | Apr 2011 → Dec 2011 | $750k | 1 |
| SAGAMORE INSURANCE COMPANY | Feb 2011 → Apr 2011 | $750k | 1 |
| NATIONAL CONTINENTAL INSURANCE CO. | Jul 2006 → Feb 2011 | $750k | 17 |
| LIBERTY MUTUAL INSURANCE CO. | Jan 2005 → Jul 2006 | $750k | 5 |
| LIBERTY MUTUAL INSURANCE CO. | Jul 2004 → Jul 2004 | $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.
Fleet age· model years · decoded VINs
Revealed by inspection density across 14 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
Last 12 months: 33 trucks also ran under 24 other carriers
Shares a company officer with other carriers
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
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
Verified broker, shipper & driver reviews — moderated
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