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Carrier profile · USDOT 789766

MOUNTAIN STATES PRESSURE SERVICE INC

24 power unitsavg 13.6 yrLocal · 2 statesROCK SPRINGS, WY

CARRIER ACTIVEHAZMAT

Observed fleet · trailing 24 mo daily

24Power units

4 observed · MCS-150

3Trailers seen

Decoded · vPIC

13.6Avg age (yr)

2000–2026 · vPIC

Call dispatch(307) 362-1903 Email dispatchjosh@mspsi.com

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-14

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 28 yearsVehicle out-of-service rate above average

Watch · 2

Vehicle out-of-service rate above average25.0% vs the 22.3% national average.Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 1

Established 28 yearsOperating authority has been on file since 1999.

Operating authority

yr active

since 1999

Insurance (BIPD)Unknown

FMCSA L&I

Vehicle OOS · 24mo

25.0

▲ 22.26% nat'l

Crashes · fatal

1 in 24mo

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

Fleet typeIdentity

Asset-based

24 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

13.6 yr

Model years 2000–2026 · peer benchmark computing.

Identity stabilityStable

27 yr unchanged

Same registration since 1999 — no chameleon / reincarnation signal.

AI readLocal operator, 27-yr authority, 25% vehicle OOS — review first.Full read

Is MOUNTAIN STATES PRESSURE SERVICE INC safe to load? MOUNTAIN STATES PRESSURE SERVICE INC (USDOT 789766) is an active asset-based motor carrier based in ROCK SPRINGS, WY, operating 24 power units and 42 drivers. Operating authority has been active 27 years (past the 24-month broker-confidence threshold). Across 10 roadside inspections, its vehicle out-of-service rate is 25.0% (above the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (81/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-06-14.

FMCSA fields + Vektor analysis · updated 2026-06-14

MSMOUNTAIN STATES PRESSURE SERVICE INC 81

Safety

10 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 25.0% (24-mo)4 veh insp · 24-mo · nat'l 22.26%

050%nat'l 22.26%

Driver OOS 0.0% (24-mo)4 drv insp · 24-mo · nat'l 6.67%

030%nat'l 6.67%

OOS trajectory· trailing 6-mo vehicle-OOS rate vs national

57.1% now▼ Improving

Trailing rate down 6.5 pts across the window — latest above the 22.26% national benchmark.

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

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 24-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: 24
Inspections · 24 mo: 4
Annualized: ≈2 / 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 Driving10
395.24 ELD — record edits / dataHOS Compliance7
396.17 Periodic (annual) inspectionVehicle Maintenance6
393.9 Inoperative required lampsVehicle Maintenance5 · 2 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance4 · 1 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 4 OOS
396.5 Oil and/or grease leakVehicle Maintenance3 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
393.48 Brakes inoperativeVehicle Maintenance2

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.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 24
Observed power (24 mo): 4
Trailers (towed): 3

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

Fleet age· model years · decoded VINs

13.6 yr

Average age

2026

Newest model yr

2000

Oldest model yr

14%

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

PA busiest

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

Home base

ROCK SPRINGS, WY

28 WILKINS PEAK DR

Top corridor

PA ⇄ WY

PA 3 · UT 1

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

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

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

Across all inspections on record: USDOT 1534075 USDOT 91805

Shares a registration email domain with other carriers

@mspsi.com — 3 carriers: USDOT 1488549 USDOT 3612171

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: 28 WILKINS PEAK DR, ROCK SPRINGS, WY, 82901-5796
Mailing address: PO BOX 1930, ROCK SPRINGS, WY, 82902-1930
Operation: Interstate· Hazmat

Contact

Phone: (307) 362-1903
Email: josh@mspsi.com
Web domain: mspsi.com

Registration

Officers: Joshua Sorensen · Chris Prather
USDOT / docket: 789766
First registered: 01/14/1999
Last MCS-150: 06/02/2026 · 88,490 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

88,490

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

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Performance ratings only — never the Vektor risk score

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Frequently asked

What is MOUNTAIN STATES PRESSURE SERVICE INC's USDOT number?

MOUNTAIN STATES PRESSURE SERVICE INC's USDOT number is 789766.

Is MOUNTAIN STATES PRESSURE SERVICE INC authorized to operate?

As of 2026-06-14, MOUNTAIN STATES PRESSURE SERVICE INC is active in the FMCSA register.

What is MOUNTAIN STATES PRESSURE SERVICE INC's safety record?

MOUNTAIN STATES PRESSURE SERVICE INC has a 25.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 81/100 (tier: review).

How big is MOUNTAIN STATES PRESSURE SERVICE INC's fleet?

MOUNTAIN STATES PRESSURE SERVICE INC operates 24 power units and 42 drivers per its most recent MCS-150 filing.

Where is MOUNTAIN STATES PRESSURE SERVICE INC based?

MOUNTAIN STATES PRESSURE SERVICE INC is based in ROCK SPRINGS, WY, with roadside inspections recorded across 2 states.

Contact & documents

Call dispatch3073621903 Email dispatchjosh@mspsi.comCarrier packetDownload / print · free

USDOT: 789766
Officer: Joshua Sorensen
Address: 28 WILKINS PEAK DR
ROCK SPRINGS, WY, 82901-5796

At a glance

Vehicle OOS 25%

vs 22.26% national — above benchmark.

1 fatal crash

On the FMCSA crash record.

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Frequently asked

What is MOUNTAIN STATES PRESSURE SERVICE INC's USDOT number?

Is MOUNTAIN STATES PRESSURE SERVICE INC authorized to operate?

What is MOUNTAIN STATES PRESSURE SERVICE INC's safety record?

How big is MOUNTAIN STATES PRESSURE SERVICE INC's fleet?

Where is MOUNTAIN STATES PRESSURE SERVICE INC based?

Safety

Authority & insurance

Equipment & fleet

Operations & lanes

Network & fraud

Identity & contact

Federal activity

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