Carrier profile · USDOT 1915879 · MC-829719 · Updated Aug 12, 2026

Mast Trucking Inc

55 power unitsavg 6.5 yrNational · 16 statesSUBLETTE, KS70/100

CARRIER INACTIVEMC-829719 INACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

55Power units

52 observed · MCS-150

108Trailers seen

Decoded · vPIC

6.5Avg age (yr)

1997–2026 · vPIC

Call dispatch(620) 668-5121 Email dispatchmast_379@hotmail.com

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Load decision · FMCSA snapshot · Aug 12, 2026

Review before loading

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

Watch · 2

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.Fatal crash on record2 crash(es) involving a fatality are on this carrier's record.

In good standing · 2

Established 17 yearsOperating authority has been on file since 2009.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 295 inspections.

USDOT registration

yr registered

No active authority

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo21.9%

▼ 22.26% nat'l

Crashes · fatal

4 in 24 mo

USDOT registration

yr registered

No active authority

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo21.9%

▼ 22.26% nat'l

Crashes · fatal

4 in 24 mo

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

Fleet typeIdentity

Asset-based

55 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

6.5 yr

Model years 1997–2026 · peer benchmark unavailable.

Identity stabilityStable

17 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

Safety

194 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 21.9%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 123 vehicle and 193 driver inspections over 24 months.

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

30.3% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 8.9 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

190 inspections in the charted months · busiest month Dec '25 · 14

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.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.8 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 55
Inspections · 24 mo: 194
Annualized: ≈97 / yr
Coverage: ≈1.8 inspections / unit · yr

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: None
Broker: Inactive

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’24 · 8 insurers · 0 lapsesInsurer churn

Great West’09–’12

National’12–’14

Liberty National’13–’18

Great West’15–’19

Liberty National’18–’20

Northland’22–’24

beyond this history

2009201420192024now

Shorter eras are too brief to label at this scale — all 10 insurers are named in the list below.

BIPD in force — $1,000,000 · NATIONAL INTERSTATE INSURANCE COMPANY · since Feb 2024

All 10 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
NORTHLAND INSURANCE COMPANY	Jan 2022 → Feb 2024	$750K	1
WESCO INSURANCE COMPANY	Jan 2021 → Jan 2022	$750K	1
CANAL INSURANCE CO.	Aug 2020 → Jan 2021	$750K	1
NATIONAL CONTINENTAL INSURANCE CO.	Aug 2019 → Aug 2020	$750K	4
LIBERTY NATIONAL FINANCIAL CORP.	Oct 2018 → Nov 2020	$0	1
GREAT WEST CASUALTY CO.	Aug 2015 → Aug 2019	$750K	1
WILSHIRE INSURANCE COMPANY	Aug 2014 → Aug 2015	$750K	2
LIBERTY NATIONAL FINANCIAL CORP.	Jun 2013 → Nov 2018	$0	4
NATIONAL CASUALTY COMPANY	Aug 2012 → Aug 2014	$750K	1
GREAT WEST CASUALTY CO.	Aug 2009 → Aug 2012	$750K	4

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 55
Observed power (24 mo): 52
Trailers (towed): 108

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

Fleet age· model years · decoded VINs

6.5 yr

Average age

2026

Newest model yr

1997

Oldest model yr

58.1%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 16 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusNational

revealed

States observed

US states

Inspections · 24 mo

194

NM busiest

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

Home base

SUBLETTE, KS

1849 US 83

Top corridor

NM ⇄ KS

NM 70 · KS 48 · CO 35

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: 2 trucks also ran under 2 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 53467 USDOT 1900791Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (17 trucks · 14 carriers)

Across all inspections on record: USDOT 2392649 USDOT 3350288 USDOT 53467 USDOT 4004652 USDOT 3657790 USDOT 3909731 USDOT 3252374 USDOT 1900791

Shares a company officer with other carriers

leroy mast — 2 carriers: USDOT 3283058

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 1849 US 83, SUBLETTE, KS, 67877
Mailing address: PO BOX 490, SUBLETTE, KS, 67877
Operation: Interstate

Contact

Phone: (620) 668-5121
Email: mast_379@hotmail.com

Registration

Officers: Ray Orth · Leroy Mast
USDOT / docket: 1915879 · MC-829719
First registered: Jul 17, 2009
Last MCS-150: Aug 28, 2025 · 6,400,957 mi (2024)
FMCSA safety rating: Satisfactory · Dec 10, 2021
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

6,400,957

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

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for MAST TRUCKING INC.

MAST TRUCKING INC (USDOT 1915879) has a Vektor safety score of 70/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Aug 12, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I as of Aug 12, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from NATIONAL INTERSTATE INSURANCE COMPANY effective Feb 15, 2024 in FMCSA L&I's current snapshot as of Aug 12, 2026.

Its vehicle out-of-service rate was 21.9% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 12, 2026.

The carrier received 194 roadside inspections in the last 24 months — 123 vehicle-level and 193 driver-level — across 16 states, according to FMCSA roadside-inspection data refreshed Aug 12, 2026.

The carrier has 4 reportable crashes in the last 24 months and 2 fatal crashes across the full FMCSA crash record available as of Aug 12, 2026.

It reports 55 power units and 56 drivers in its most recent MCS-150 filing dated Aug 28, 2025.

It has an FMCSA safety rating of Satisfactory assigned Dec 10, 2021 in the federal record refreshed Aug 12, 2026.

Frequently asked

What is MAST TRUCKING INC's USDOT number?

MAST TRUCKING INC's USDOT number is 1915879, and its motor carrier number is MC-829719.

Is MAST TRUCKING INC authorized to operate?

As of Aug 12, 2026, MAST TRUCKING INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is MAST TRUCKING INC's safety record?

MAST TRUCKING INC has a 21.9% vehicle out-of-service rate (national average 22.26%) across 295 roadside inspections, with 4 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 70/100 (tier: review).