Carrier profile · USDOT 3212689 · MC-1003609 · Updated Sep 6, 2026

Mainstay USA LLC

DBA MAINSTAY USA

29 power unitsavg 4.4 yrMulti-region · 11 statesGRAPEVINE, TXUnrated

AUTHORITY STATUS UNKNOWNMC-1003609 STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

29Power units

21 observed · MCS-150

39Trailers seen

Decoded · vPIC

4.4Avg age (yr)

2002–2026 · vPIC

Call dispatch(214) 673-8012 Email dispatchshazam@mainstayusatransportation.com

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

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

Fleet typeIdentity

Asset-based

29 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

4.4 yr

Model years 2002–2026 · peer benchmark unavailable.

Identity stabilityStable

7 yr unchanged

Same registration since 2018 — no chameleon / reincarnation signal.

Safety

Roadside inspections, BASICs & crash history

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

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

30.0% · 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 12.3 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

58 inspections in the charted months · busiest month May '26 · 6

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.

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 Driving16 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance14 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance9 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance8 · 0 OOS
395.22 ELD — provider/registration/malfunctionHOS Compliance6 · 0 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance6 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 4 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 1 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance4 · 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

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 29
Observed power (24 mo): 21
Trailers (towed): 39

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

Fleet age· model years · decoded VINs

4.4 yr

Average age

2026

Newest model yr

2002

Oldest model yr

46.8%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 11 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusMulti-region

revealed

States observed

US states

Inspections · 24 mo

TX busiest

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

Home base

GRAPEVINE, TX

750 PORT AMERICA PLAZA STE 350

Top corridor

TX 41 · LA 4 · IL 2

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: 4 trucks also ran under 4 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4135362 USDOT 2906661 USDOT 4260152 USDOT 690147Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (12 trucks · 10 carriers)

Across all inspections on record: USDOT 38111 USDOT 4135362 USDOT 4248114 USDOT 4260152 USDOT 690147 USDOT 264184 USDOT 2372592 USDOT 101263

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: 750 PORT AMERICA PLAZA STE 350, GRAPEVINE, TX, 76051
Operation: Interstate

Contact

Phone: (214) 673-8012
Email: shazam@mainstayusatransportation.com
Web domain: mainstayusatransportation.com

Registration

Officer: Shazim Mughal
USDOT / docket: 3212689 · MC-1003609
First registered: Nov 15, 2018
Last MCS-150: Mar 3, 2026 · 866,050 mi (2024)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

866,050

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

Be the first broker or shipper to rate MAINSTAY USA LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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Verification summaryAuthority, insurance, safety and identity facts for MAINSTAY USA LLC.

MAINSTAY USA LLC (USDOT 3212689) has no Vektor safety score in the FMCSA-backed profile snapshot refreshed Sep 6, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 2026.

It reports 29 power units and 30 drivers in its most recent MCS-150 filing dated Mar 3, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.

Frequently asked

What is MAINSTAY USA LLC's USDOT number?

MAINSTAY USA LLC's USDOT number is 3212689, and its motor carrier number is MC-1003609.

Is MAINSTAY USA LLC authorized to operate?

As of Sep 6, 2026, MAINSTAY USA LLC is active in the FMCSA register.

How big is MAINSTAY USA LLC's fleet?

MAINSTAY USA LLC operates 29 power units and 30 drivers per its most recent MCS-150 filing.

Where is MAINSTAY USA LLC based?

MAINSTAY USA LLC is based in GRAPEVINE, TX, with roadside inspections recorded across 11 states.

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