Fleet typeIdentity
Asset-based
68 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1427730 · MC-541389
DOUBLE DIAMOND TRANSPORT INC
68 power unitsavg 8.5 yrLocal · 1 statesSAN ANTONIO, TX
CARRIER ACTIVEMC-541389 ACTIVE
Observed fleet · trailing 24 mo daily
68Power units
89 observed · MCS-150
136Trailers seen
Decoded · vPIC
8.5Avg age (yr)
2003–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Clear to load
Active authority and a clean federal record. No blocking issues found.
Active operating authorityInsurance on fileFatal crash on record
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 21 yearsOperating authority has been on file since 2005.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 297 inspections.
Operating authority2020 yr active
since 2005Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo13.813.8 %
▼ 22.26% nat'lCrashes · fatal11
3 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
8.5 yr
Model years 2003–2026 · peer benchmark computing.
Identity stabilityStable
20 yr unchanged
Same registration since 2005 — no chameleon / reincarnation signal.
AI readFull read
Is DOUBLE DIAMOND TRANSPORT INC safe to work with?
Is DOUBLE DIAMOND TRANSPORT INC safe to load? DOUBLE DIAMOND TRANSPORT INC (USDOT 1427730, MC-541389) is an active asset-based motor carrier based in SAN ANTONIO, TX, operating 68 power units and 68 drivers. Operating authority has been active 20 years (past the 24-month broker-confidence threshold). Across 297 roadside inspections, its vehicle out-of-service rate is 13.8% (below the 22.26% national average), with 3 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (88/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
DDDOUBLE DIAMOND TRANSPORT INC 88
01
Safety
297 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 13.8% (24-mo)174 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.5% (24-mo)186 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
22.2% now▲ Worsening
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
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.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.4 / unit·yr
thin signalabundant signal
Within the expected band for a 68-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
- Registered power units
- 68
- Inspections · 24 mo
- 186
- Annualized
- ≈93 / yr
- Coverage
- ≈1.4 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 393.45 Brake tubing / hose defectsVehicle Maintenance53 · 9 OOS
- 393.9 Inoperative required lampsVehicle Maintenance44 · 4 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving40
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance35 · 17 OOS
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance28 · 3 OOS
- 396.5 Oil and/or grease leakVehicle Maintenance24 · 2 OOS
- 393.55 Antilock brake system (ABS)Vehicle Maintenance20
- 393.11 Required lamps/reflectors missingVehicle Maintenance18
- 396.17 Periodic (annual) inspectionVehicle Maintenance15
- 393.78 Windshield wipersVehicle Maintenance13
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 7 insurers · 0 lapsesInsurer churn
+4 earlier
Carolina · 06–10
Northland · 11–16
Great West · 16–19
Arch · 21–25
20052025
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.
8 insurer eras · collapsed from 20 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| ARCH INSURANCE COMPANY | Jul 2021 → Aug 2025 | $750k | 6 |
| WESCO INSURANCE COMPANY | Jul 2020 → Jul 2021 | $750k | 1 |
| HALLMARK COUNTY MUTUAL INSURANCE COMPANY | Jul 2019 → Jul 2020 | $750k | 1 |
| GREAT WEST CASUALTY CO. | Jul 2016 → Jul 2019 | $750k | 2 |
| NORTHLAND INSURANCE COMPANY | Dec 2011 → Jul 2016 | $750k | 2 |
| HALLMARK COUNTY MUTUAL INSURANCE COMPANY | Dec 2010 → Dec 2011 | $750k | 1 |
| CAROLINA CASUALTY INSURANCE CO. | Dec 2006 → Dec 2010 | $750k | 4 |
| SOUTHERN INSURANCE COMPANY | Nov 2005 → Dec 2006 | $750k | 3 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 68
- Observed power (24 mo)
- 89
- Trailers (towed)
- 136
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
2003
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 1 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed11
US statesInspections · 24 mo186186
TX busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
SAN ANTONIO, TX
Top corridor
TX
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 8 trucks also ran under 9 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 894737USDOT 4517710USDOT 2584758USDOT 92261USDOT 3846636USDOT 3300318USDOT 3004730USDOT 688143Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (49 trucks · 63 carriers)
Across all inspections on record: USDOT 1342718USDOT 4024457USDOT 4181189USDOT 4444947USDOT 4528306USDOT 2979800USDOT 3606949USDOT 3778836
Shares a company officer with other carriers
travis ahern — 2 carriers: USDOT 2473120
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)6868
Observed (24 mo)8989
Shared w/ other carriers4949
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 3333 SE LOOP 410, SAN ANTONIO, TX, 78222
- Mailing address
- 201543 HOUSTON ST, SAN ANTONIO, TX, 78220
- Operation
- Interstate
Contact
- Phone
- (210) 314-6528
- Cell
- (210) 863-9759
- Web domain
- dd-transport.com
Registration
- Officers
- Travis Ahern · Adam Blanchard
- USDOT / docket
- 1427730 · MC-541389
- First registered
- 10/21/2005
- Last MCS-150
- 10/30/2025 · 7,527,222 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 3.72
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
07
Federal activity
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.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
Be the first broker or shipper to rate DOUBLE DIAMOND TRANSPORT INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is DOUBLE DIAMOND TRANSPORT INC's USDOT number?
DOUBLE DIAMOND TRANSPORT INC's USDOT number is 1427730, and its motor carrier number is MC-541389.
Is DOUBLE DIAMOND TRANSPORT INC authorized to operate?
As of 2026-06-13, DOUBLE DIAMOND TRANSPORT INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is DOUBLE DIAMOND TRANSPORT INC's safety record?
DOUBLE DIAMOND TRANSPORT INC has a 13.8% vehicle out-of-service rate (national average 22.26%) across 297 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).
How big is DOUBLE DIAMOND TRANSPORT INC's fleet?
DOUBLE DIAMOND TRANSPORT INC operates 68 power units and 68 drivers per its most recent MCS-150 filing.
Where is DOUBLE DIAMOND TRANSPORT INC based?
DOUBLE DIAMOND TRANSPORT INC is based in SAN ANTONIO, TX, with roadside inspections recorded across 1 state.