Fleet typeIdentity
Small fleet
23 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2205519 · MC-765302
MAMMOTH MUSIC INC
DBA WOODEN NICKEL TRUCKING
23 power unitsavg 3.2 yrRegional · 3 statesRIVERTON, WY
CARRIER ACTIVEMC-765302 ACTIVE
Observed fleet · trailing 24 mo daily
23Power units
16 observed · MCS-150
27Trailers seen
Decoded · vPIC
3.2Avg age (yr)
2014–2026 · 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 file
Watch · 0
Nothing flagged.
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 15 yearsOperating authority has been on file since 2011.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 48 inspections.
Operating authority1414 yr active
since 2011Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo0.00.0 %
▼ 22.26% nat'lCrashes · fatal00
1 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
3.2 yr
Model years 2014–2026 · peer benchmark computing.
Identity stabilityStable
14 yr unchanged
Same registration since 2011 — no chameleon / reincarnation signal.
AI readFull read
Is MAMMOTH MUSIC INC safe to work with?
Is MAMMOTH MUSIC INC safe to load? MAMMOTH MUSIC INC (USDOT 2205519, MC-765302) is an active small-fleet motor carrier based in RIVERTON, WY, operating 23 power units and 41 drivers. Operating authority has been active 14 years (past the 24-month broker-confidence threshold). Across 48 roadside inspections, its vehicle out-of-service rate is 0.0% (below the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (100/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
MMMAMMOTH MUSIC INC 100
01
Safety
48 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 0.0% (24-mo)17 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)32 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
≈0.7 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 23-unit fleet — enough signal to read the safety record, though not a heavy sample.
- Registered power units
- 23
- Inspections · 24 mo
- 32
- Annualized
- ≈16 / yr
- Coverage
- ≈0.7 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 Driving6
- 395.3 Driving beyond hours-of-service limitsHOS Compliance3
- 395.32 ELD — non-authenticated drivingHOS Compliance3
- 393.60 Windshield / glazingVehicle Maintenance1
- 393.78 Windshield wipersVehicle Maintenance1
- 391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
- 396.17 Periodic (annual) inspectionVehicle Maintenance1
- 392.16 Failure to use seat beltUnsafe Driving1
- 393.45 Brake tubing / hose defectsVehicle Maintenance1
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 · 3 insurers · 1 lapseCoverage lapse
+3 earlier
Great West · 11–17
Great West · 20–21
20112023
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.
5 insurer eras · collapsed from 9 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| VANLINER INSURANCE COMPANY | Feb 2022 → Mar 2023 | $750k | 4 |
| ARTISAN & TRUCKERS CASUALTY COMPANY | Dec 2021 → Feb 2022 | $750k | 1 |
| GREAT WEST CASUALTY CO. | Mar 2020 → Dec 2021 | $750k | 1 |
| GREAT WEST CASUALTY CO. | Dec 2011 → Oct 2017 | $750k | 1 |
| ARTISAN & TRUCKERS CASUALTY COMPANY | Nov 2011 → Dec 2011 | $750k | 2 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 23
- Observed power (24 mo)
- 16
- Trailers (towed)
- 27
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
2014
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 3 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed33
US statesInspections · 24 mo3232
CO busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
RIVERTON, WY
Top corridor
CO ⇄ WY
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 5 trucks also ran under 7 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3038469USDOT 3667610USDOT 4166359USDOT 2546683USDOT 3798097USDOT 3858973USDOT 4290631Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (24 trucks · 39 carriers)
Across all inspections on record: USDOT 2008725USDOT 3920168USDOT 4132195USDOT 4290631USDOT 3153724USDOT 3499942USDOT 3909392USDOT 3963204
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)2323
Observed (24 mo)1616
Shared w/ other carriers2424
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1111 PINECREST ST, RIVERTON, WY, 82501
- Operation
- Interstate
Contact
- Phone
- (303) 335-6535
Registration
- Officers
- Kristi Gercie · Charles Gercie
- USDOT / docket
- 2205519 · MC-765302
- First registered
- 10/27/2011
- Last MCS-150
- 09/29/2025 · 1,794,379 mi (2024)
- 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
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Leave a review09
Frequently asked
What is MAMMOTH MUSIC INC's USDOT number?
MAMMOTH MUSIC INC's USDOT number is 2205519, and its motor carrier number is MC-765302.
Is MAMMOTH MUSIC INC authorized to operate?
As of 2026-06-13, MAMMOTH MUSIC INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is MAMMOTH MUSIC INC's safety record?
MAMMOTH MUSIC INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 48 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is MAMMOTH MUSIC INC's fleet?
MAMMOTH MUSIC INC operates 23 power units and 41 drivers per its most recent MCS-150 filing.
Where is MAMMOTH MUSIC INC based?
MAMMOTH MUSIC INC is based in RIVERTON, WY, with roadside inspections recorded across 3 states.