Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1613554 · MC-596529
J SPENCER TRUCKING LLC
DBA SIERRA NEVADA CONCRETE TRANSPORT
3 power unitsSPARKS, NV
CARRIER ACTIVEMC-596529 ACTIVE
Observed fleet · trailing 24 mo daily
3Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Awaiting decode
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 fileNo inspection history despite active fleet
Operating authority1919 yr active
since 2007Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo—%
▼ 22.26% nat'lCrashes · fatal11
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Awaiting VIN decode
Identity stabilityStable
19 yr unchanged
Same registration since 2007 — no chameleon / reincarnation signal.
AI readFull read
Is J SPENCER TRUCKING LLC safe to work with?
Is J SPENCER TRUCKING LLC safe to load? J SPENCER TRUCKING LLC (USDOT 1613554, MC-596529) is an active owner-operator motor carrier based in SPARKS, NV, operating 3 power units and 2 drivers. Operating authority has been active 19 years (past the 24-month broker-confidence threshold). FMCSA has not assigned a safety rating. Vektor rates it clear to load (88/100), with the leading concern: no inspection history despite active fleet. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
JSJ SPENCER TRUCKING LLC 88
01
Safety
Roadside inspections, BASICs & crash history
Out-of-service rate· trailing 24 months vs national benchmark
No roadside inspections on record.
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- None
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 4 insurers · 0 lapsesInsurer churn
+4 earlier
United Financial · 08–14
United Financial · 15–25
20072026
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.
6 insurer eras · collapsed from 13 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| REDWOOD FIRE AND CASUALTY INSURANCE CO. | May 2025 → May 2026 | $750k | 1 |
| UNITED FINANCIAL CASUALTY COMPANY | Mar 2015 → May 2025 | $750k | 4 |
| REDWOOD FIRE AND CASUALTY INSURANCE CO. | Apr 2014 → Apr 2015 | $750k | 2 |
| UNITED FINANCIAL CASUALTY COMPANY | Dec 2008 → Apr 2014 | $750k | 4 |
| PROGRESSIVE CASUALTY INSURANCE COMPANY | Mar 2008 → Dec 2008 | $750k | 1 |
| ARGONAUT-MIDWEST INSURANCE COMPANY | Mar 2007 → Mar 2008 | $750k | 1 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 3
- Observed power (24 mo)
- —
- Trailers (towed)
- —
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
04
Operations & lanes
Revealed by inspection density · 24 mo
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
SPARKS, NV
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Shares a company officer with other carriers
james spencer — 19 carriers: USDOT 316719USDOT 1376817USDOT 1599907USDOT 1798139USDOT 1804497USDOT 1831571USDOT 2039172USDOT 2384402
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 900 MERCEDES DR, SPARKS, NV, 89441
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (775) 425-3249
- Cell
- (775) 846-9343
Registration
- Officer
- James Spencer
- USDOT / docket
- 1613554 · MC-596529
- First registered
- 03/02/2007
- Last MCS-150
- 05/19/2025 · 25,000 mi (2022)
- 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 J SPENCER 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 J SPENCER TRUCKING LLC's USDOT number?
J SPENCER TRUCKING LLC's USDOT number is 1613554, and its motor carrier number is MC-596529.
Is J SPENCER TRUCKING LLC authorized to operate?
As of 2026-06-13, J SPENCER TRUCKING LLC is active in the FMCSA register with common, contract, broker operating authority on file.
How big is J SPENCER TRUCKING LLC's fleet?
J SPENCER TRUCKING LLC operates 3 power units and 2 drivers per its most recent MCS-150 filing.
Where is J SPENCER TRUCKING LLC based?
J SPENCER TRUCKING LLC is based in SPARKS, NV.