Carrier profile · USDOT 360663 · Updated Jul 3, 2026

PIONEER MATERIALS WEST INC

DBA PIONEER MATERIALS WEST SLOPE

48 power unitsavg 7.2 yrLocal · 2 statesCENTENNIAL, CO100/100

AUTHORITY STATUS UNKNOWNRATED UNSATISFACTORY

Observed fleet · trailing 24 mo daily

48Power units

20 observed · MCS-150

8Trailers seen

Decoded · vPIC

7.2Avg age (yr)

2005–2025 · vPIC

Call dispatch(303) 693-7900 Email dispatchryan@pioneermaterialswest.com

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Load decision · FMCSA snapshot · Jul 3, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 37 yearsOut-of-service rates below national average

Watch · 0

Nothing flagged.

In good standing · 2

Established 37 yearsOperating authority has been on file since 1989.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 49 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo13.3%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo13.3%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

48 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

7.2 yr

Model years 2005–2025 · peer benchmark unavailable.

Identity stabilityStable

37 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

Safety

26 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 13.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 15 vehicle and 26 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 2.6 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

25 inspections in the charted months · busiest month Jul '25 · 3

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 48-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: 48
Inspections · 24 mo: 26
Annualized: ≈13 / yr
Coverage: ≈0.3 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 Driving13 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance5 · 1 OOS
395.24 ELD — record edits / dataHOS Compliance2 · 0 OOS
393.104 Cargo securement — tiedownsVehicle Maintenance2 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
392.8 Driving of commercial motor vehiclesUnsafe Driving2 · 0 OOS
393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 1 OOS
395.30 ELD — use / data transferHOS Compliance1 · 0 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 48
Observed power (24 mo): 20
Trailers (towed): 8

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

7.2 yr

Average age

2025

Newest model yr

2005

Oldest model yr

14.3%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 2 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

CO busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

CENTENNIAL, CO

7271 S EAGLE ST

Top corridor

CO 23 · WY 3

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

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 2902212Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (2 trucks · 2 carriers)

Across all inspections on record: USDOT 2902212 USDOT 4137967

Shares a registration email domain with other carriers

@pioneermaterialswest.com — 2 carriers: USDOT 905518

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 7271 S EAGLE ST, CENTENNIAL, CO, 80112
Operation: Interstate

Contact

Phone: (303) 693-7900
Fax: (303) 693-1430
Email: ryan@pioneermaterialswest.com
Web domain: pioneermaterialswest.com

Registration

Officers: Andrew Vye · Ryan Stensland
USDOT / docket: 360663
First registered: Jul 20, 1989
Last MCS-150: Mar 9, 2026 · 810,000 mi (2025)
FMCSA safety rating: Unsatisfactory · Mar 28, 1990
D-U-N-S: 116269051

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

810,000

Annual mileage

Open the full identity & federal record

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.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for PIONEER MATERIALS WEST INC.

PIONEER MATERIALS WEST INC (USDOT 360663) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jul 3, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jul 3, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jul 3, 2026.

Its vehicle out-of-service rate was 13.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jul 3, 2026.

The carrier received 26 roadside inspections in the last 24 months — 15 vehicle-level and 26 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jul 3, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jul 3, 2026.

It reports 48 power units and 60 drivers in its most recent MCS-150 filing dated Mar 9, 2026.

It has an FMCSA safety rating of Unsatisfactory assigned Mar 28, 1990 in the federal record refreshed Jul 3, 2026.

Frequently asked

What is PIONEER MATERIALS WEST INC's USDOT number?

PIONEER MATERIALS WEST INC's USDOT number is 360663.

Is PIONEER MATERIALS WEST INC authorized to operate?

As of Jul 3, 2026, PIONEER MATERIALS WEST INC is active in the FMCSA register.

What is PIONEER MATERIALS WEST INC's safety record?

PIONEER MATERIALS WEST INC has a 13.3% vehicle out-of-service rate (national average 22.26%) across 49 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Unsatisfactory" safety rating. Vektor's computed risk score is 100/100 (tier: clear).