Fleet typeIdentity
Small fleet
4 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3596439 · MC-1580690
DIPIETRO TRUCKING LLC
4 power unitsavg 16 yrLocal · 1 statesGRASS VALLEY, CA
CARRIER ACTIVEMC-1580690 ACTIVE
Observed fleet · trailing 24 mo daily
4Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
16.0Avg age (yr)
2004–2016 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Established 5 yearsOut-of-service rates below national averageNo active operating authority
Operating authority55 yr active
since 2021Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo—%
▼ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
16 yr
Model years 2004–2016 · peer benchmark computing.
Identity stabilityStable
5 yr unchanged
Same registration since 2021 — no chameleon / reincarnation signal.
AI readFull read
Is DIPIETRO TRUCKING LLC safe to work with?
Is DIPIETRO TRUCKING LLC safe to load? DIPIETRO TRUCKING LLC (USDOT 3596439, MC-1580690) is an active small-fleet motor carrier based in GRASS VALLEY, CA, operating 4 power units and 4 drivers. Operating authority has been active 5 years (past the 24-month broker-confidence threshold). Across 13 roadside inspections, with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (82/100), with the leading concern: no active operating authority. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
DTDIPIETRO TRUCKING LLC 82
01
Safety
13 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS —% (24-mo)0 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)1 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
0.0% now● Stable
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
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 4-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
- Registered power units
- 4
- Inspections · 24 mo
- 1
- Annualized
- ≈1 / yr
- Coverage
- ≈0.1 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.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving5
- 396.17 Periodic (annual) inspectionVehicle Maintenance2
- 390.21 USDOT number marking on vehicleUnsafe Driving2
- 393.60 Windshield / glazingVehicle Maintenance1
- 393.70 Coupling devices / fifth wheelVehicle Maintenance1 · 1 OOS
- 393.80 Rear-vision mirrorsVehicle Maintenance1
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
- 393.203 Parts & accessories (vehicle condition)Vehicle Maintenance1
- 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Inactive
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Not on file
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 1 insurer · 0 lapsesContinuous
Sentry Select · 23–24
20232024
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.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 4
- Observed power (24 mo)
- 1
- Trailers (towed)
- 1
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
2016
Newest model yr
2004
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 mo11
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
GRASS VALLEY, CA
Top corridor
CA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 1 truck also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1836908Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (8 trucks · 8 carriers)
Across all inspections on record: USDOT 984580USDOT 3962064USDOT 4184302USDOT 667996USDOT 3285675USDOT 4269665USDOT 1836908USDOT 169993
Shares a company officer with other carriers
daniel dipietro — 2 carriers: USDOT 3537847
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)44
Observed (24 mo)11
Shared w/ other carriers88
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 212 S CHURCH ST, GRASS VALLEY, CA, 95945
- Operation
- Interstate
Contact
- Phone
- (530) 446-1006
Registration
- Officer
- Daniel Dipietro
- USDOT / docket
- 3596439 · MC-1580690
- First registered
- 03/24/2021
- Last MCS-150
- 07/20/2025 · 10,000 mi (2023)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- 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 DIPIETRO TRUCKING LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is DIPIETRO TRUCKING LLC's USDOT number?
DIPIETRO TRUCKING LLC's USDOT number is 3596439, and its motor carrier number is MC-1580690.
Is DIPIETRO TRUCKING LLC authorized to operate?
As of 2026-06-13, DIPIETRO TRUCKING LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is DIPIETRO TRUCKING LLC's safety record?
DIPIETRO TRUCKING LLC has a —% vehicle out-of-service rate across 13 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 82/100 (tier: review).
How big is DIPIETRO TRUCKING LLC's fleet?
DIPIETRO TRUCKING LLC operates 4 power units and 4 drivers per its most recent MCS-150 filing.
Where is DIPIETRO TRUCKING LLC based?
DIPIETRO TRUCKING LLC is based in GRASS VALLEY, CA, with roadside inspections recorded across 1 state.