MAINSTAY USA LLC

Doing business as MAINSTAY USA

Grapevine, TX · Interstate · 29 power units · Not rated

Call (214) 673-8012
No risk signals foundHow this works

Nothing in the FMCSA record matched our risk signals. That is not a guarantee; follow the checks below. How this works

Operating authority
Active
MC1003609: Motor carrier active
FMCSA Motus · Oct 18, 2026
Liability insurance (BI&PD)
$750,000
Required minimum: $750,000
No cargo cover filed with FMCSA
FMCSA Motus · Oct 18, 2026
Vehicle out-of-service rate
28.3%
15 of 53 vehicle inspections · Texas avg 25.1%
FMCSA inspections · Oct 18, 2024 – Oct 18, 2026
FMCSA registration age
7 years
USDOT added Nov 15, 2018. Not a founding date.
FMCSA census · Oct 18, 2026

Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.

Operating authority

MC1003609 FMCSA Motus · Oct 18, 2026

Motor carrier
Motor Carrier of Property (Except Household Goods)
Active
Liability insurance on file$750,000 (required: $750,000)

Confirm current authority: Motus record for USDOT 3212689 ↗

Insurance on file

Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.

TypeDocketLayerInsurerCoverageEffectiveStatus
Liability (BI&PD)MC1003609—MS Transverse Specialty Insurance Company
Policy TSMDXCA-0014489-00 · BMC-91X
$750,000Sep 15, 2026Active

Source: FMCSA Motus · Oct 18, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.

Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 18, 2024 – Oct 18, 2026

64inspections
28.3%vehicle out-of-service
15 of 53 · Texas avg 25.1%
4.7%driver out-of-service
3 of 64 · Texas avg 7.7%
128violations written on inspection reports
10 most recent inspections
DateStateLevelViolationsOut of service
Oct 7, 2026TX20No
Oct 5, 2026TX21Yes
Sep 28, 2026TX24Yes
Sep 22, 2026TX21Yes
Sep 16, 2026TX27Yes
Sep 14, 2026OK12No
Sep 6, 2026TX20No
Sep 2, 2026TX16Yes
Aug 26, 2026TX21Yes
Aug 25, 2026TX12No
How these rates are calculated

Period: Oct 18, 2024 – Oct 18, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Texas average covers 347,521 vehicle and 460,200 driver inspections of all Texas-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗

Violations in FMCSA's SMS last 24 months

94 violations counted in FMCSA's Safety Measurement System (SMS), 14 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 128 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 18, 2024 – Oct 18, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.

Category (FMCSA BASIC)ViolationsOut of serviceShareTexas share
Vehicle Maintenance741178.7%78.8%
Hours-of-Service Compliance10010.6%11.4%
Unsafe Driving707.4%4.8%
Driver Fitness333.2%4.2%
10 most frequent violations
ViolationTimesOut of service
No or defective lighting devices or reflective material as required
Reflective Sheeting · Vehicle Maintenance · code 39311
110
Operating a CMV without proof of a periodic inspection
Inspection Reports · Vehicle Maintenance · code 39617C
70
Inoperative turn signal
Lighting · Vehicle Maintenance · code 3939TS
60
Inoperable Required Lamp
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939
50
Tire-flat and/or audible air leak
Tires · Vehicle Maintenance · code 39375A3
33
Inoperable tail lamp
Lighting · Vehicle Maintenance · code 3939T
31
Failure to obey traffic control device
Dangerous Driving · Unsafe Driving · code 3922C
30
Brakes (general) Explain:
Brakes All Others · Vehicle Maintenance · code 3963A1B
30
Wipers - Inoperative / missing / damaged wipers
Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378
30
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS
21

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 18, 2026. "Share" is this company's mix of violations; the Texas column is the mix across all Texas-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.

Crashes Oct 18, 2024 – Oct 18, 2026

5crashes
0fatal
4injury
1tow-away
5 most recent crashes
DateLocationFatalitiesInjuries
Sep 9, 2026La Porte, TX00
Aug 25, 2026Not Listed, TX01
Mar 12, 2026La Porte, TX01
Feb 22, 2026Conroe, TX02
Jun 20, 2025Fort Worth, TX01

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 18, 2026

USDOT number3212689
MC / docketMC1003609
Legal nameMAINSTAY USA LLC
DBA nameMAINSTAY USA
OperationInterstate
Business type—
Power units29
Drivers30
Annual mileage866,050 (2024)
HazmatNo
Safety ratingNot rated (no compliance review on record)
USDOT number addedNov 15, 2018 · 7 years ago
Last MCS-150 updateMar 3, 2026

Cargo carried

General FreightMetal: Sheets, Coils, RollsMotor VehiclesDrive/Tow AwayLogs, Poles, Beams, LumberBuilding MaterialsMobile HomesMachinery, Large ObjectsFresh ProduceIntermodal ContainersGrain, Feed, HayCoal/CokeMeatCommodities Dry BulkRefrigerated FoodBeveragesPaper ProductsUtilitiesAgricultural/Farm SuppliesConstructionWater Well

Questions about MAINSTAY USA LLC

What does MAINSTAY USA LLC's operating authority allow?

MC1003609: Motor carrier (may haul regulated property for hire).

Which information about MAINSTAY USA LLC is old or missing?

FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.

What should I verify before booking MAINSTAY USA LLC?

Confirm the authority and insurance on the Motus record for USDOT 3212689. Call the company back on the phone number on file, (214) 673-8012, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1003609, and ask the insurer for a certificate of insurance naming you as certificate holder.

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Company details from the FMCSA Company Census File (Oct 18, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error.