Fleet typeIdentity
Small fleet
5 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3877154 · MC-1421294 · Updated Aug 20, 2026
Mountain Works
5 power unitsROCK SPRINGS, WY50/100
CARRIER ACTIVEMC-1421294 ACTIVE
Observed fleet · trailing 24 mo daily
5Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 20, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
No inspection history despite active fleetAn established carrier reporting 5 power units has no roadside inspections — a common shell/paper-carrier signal.Not enough inspection history to rateNo federal roadside inspections in the last 24 months. There is no recent safety record to judge this carrier on — verify authority, insurance and references directly before tendering.
USDOT registration44 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
4 yr unchanged
Same registration since 2022 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
MOUNTAIN WORKS (USDOT 3877154) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from ACUITY, A MUTUAL INSURANCE COMPANY effective Feb 28, 2026 in FMCSA L&I's current snapshot as of Aug 20, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.
It reports 5 power units and 3 drivers in its most recent MCS-150 filing dated Apr 17, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
09
Frequently asked
What is MOUNTAIN WORKS's USDOT number?
MOUNTAIN WORKS's USDOT number is 3877154, and its motor carrier number is MC-1421294.
Is MOUNTAIN WORKS authorized to operate?
As of Aug 20, 2026, MOUNTAIN WORKS is active in the FMCSA register with common, contract, broker operating authority on file.
How big is MOUNTAIN WORKS's fleet?
MOUNTAIN WORKS operates 5 power units and 3 drivers per its most recent MCS-150 filing.
Where is MOUNTAIN WORKS based?
MOUNTAIN WORKS is based in ROCK SPRINGS, WY.
10
Similar carriers near Rock Springs, WY
Comparable carriers around Rock Springs and across Wyoming
More Wyoming carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.