BIG Z'S-TRUCKING LLC

Rockwall, TX · Interstate · 1 power unit · Not rated

Call (945) 985-0444
Operating authority
Last known: Active
MC1626347: Common carrier active
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$1,000,000
Required minimum: $1,000,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
66.7%
4 of 6 vehicle inspections · Texas avg 25.1%
FMCSA inspections · Oct 18, 2024 – Oct 18, 2026
FMCSA registration age
2 years
USDOT added Mar 18, 2024. 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.

Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.

Operating authority

MC1626347 Last known · FMCSA snapshot May 14, 2026

Common carrier
Common Carrier
Active
Liability insurance on file$1,000,000 (required: $1,000,000)

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 4211415 ↗

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)MC1626347PrimaryPROGRESSIVE COUNTY MUTUAL
Policy CA979310897 · 91X
$1,000,000Jul 9, 2024Active

Source: Last known · FMCSA snapshot May 14, 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.

Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 18, 2024 – Oct 18, 2026

8inspections
66.7%vehicle out-of-service
4 of 6 · Texas avg 25.1%
25.0%driver out-of-service
2 of 8 · Texas avg 7.7%
37violations written on inspection reports
8 most recent inspections
DateStateLevelViolationsOut of service
Mar 25, 2026IN24Yes
Feb 26, 2026WA22Yes
Dec 19, 2025CO16Yes
Nov 13, 2025KS112Yes
Oct 7, 2025VT33No
Jun 18, 2025LA12Yes
Apr 17, 2025PA36Yes
Dec 3, 2024MT22No
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 343,539 vehicle and 454,274 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

24 violations counted in FMCSA's Safety Measurement System (SMS), 8 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 37 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 Maintenance12550.0%78.8%
Hours-of-Service Compliance11345.8%11.4%
Unsafe Driving104.2%4.8%
10 most frequent violations
ViolationTimesOut of service
Driving beyond 8 hour driving limit since the end of the last on duty off duty or sleeper period of at least 30 minutes
Hours · Hours-of-Service Compliance · code 3953A3II
30
Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly
Brakes All Others · Vehicle Maintenance · code 39343DB
22
HOS (Property) - No driver may make a false report in connection with a duty status. Explain
False Log · Hours-of-Service Compliance · code 3958EHOSPD
20
Operating a CMV without documentation of a periodic inspection
Inspection Reports · Vehicle Maintenance · code 39617CPI
20
HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:
False Log · Hours-of-Service Compliance · code 3958EHOSPDOOS
11
Driving beyond 14 hour duty period at time of inspection. (Property carrying vehicle) - Nominal Violation
Hours Nominal · Hours-of-Service Compliance · code 3953A2HOSPRNC
11
Driving beyond 11 hour driving limit in a 14-hour period at time of inspection. (Property carrying vehicle) - Nominal Violation
Hours Nominal · Hours-of-Service Compliance · code 3953A3HOSPRNC
11
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
11
Brake - Inoperative or missing parking brake on power unit
Brakes All Others · Vehicle Maintenance · code 39341BNPB
11
Light Weight Vehicles - Improper securement of automobiles light trucks and vans
Improper Load Securement · Vehicle Maintenance · code 393128BCLWV
11

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

No reportable crashes in this period.

Company details FMCSA census · Oct 18, 2026

USDOT number4211415
MC / docketMC1626347
Legal nameBIG Z'S-TRUCKING LLC
OperationInterstate
Business type—
Power units1
Drivers1
Annual mileage50 (2024)
HazmatNo
Safety ratingNot rated (no compliance review on record)
USDOT number addedMar 18, 2024 · 2 years ago
Last MCS-150 updateFeb 19, 2026

Cargo carried

General FreightMetal: Sheets, Coils, RollsMotor VehiclesLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsGrain, Feed, HayMeatChemicalsCommodities Dry BulkRefrigerated FoodAgricultural/Farm SuppliesConstructionOtherOIL FIELD EQUIPMENT

Questions about BIG Z'S-TRUCKING LLC

What does BIG Z'S-TRUCKING LLC's operating authority allow?

MC1626347: Common carrier (may haul regulated property for hire for the general public).

Which information about BIG Z'S-TRUCKING LLC is old or missing?

Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. 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 BIG Z'S-TRUCKING LLC?

Confirm the authority and insurance on the Motus record for USDOT 4211415. Call the company back on the phone number on file, (945) 985-0444, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1626347, 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.