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ZAC HAULERS LLC
Houston, TX
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 3351804
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
0.0% OOS · 13 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- Driver out-of-service rate 0.0% — below the 5.5% national average
- Vehicle out-of-service rate 0.0% — below the 20.7% national average
- 13 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
3351804
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
March 23, 2026
FMCSA Registration
October 29, 2019
Annual Mileage
670,000 mi (2025)
Contact Information
Address
12719 Corona Lane, Houston, TX 77072
Phone
Email
Owner / Officer
Rosa Mercado
Cargo Types
General FreightMetal/Sheet SteelDry BulkPaper ProductsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
13
Driver Inspections
4
Vehicle Inspections
13
Out-of-Service Violations
5
Violations by Category
Vehicle Maintenance39
Unsafe Driving2
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
0.0% of 6 inspections in the last 24 months put a driver or vehicle out of service —
0th percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
5 of 6 inspections
Unsafe Driving
1 of 6 inspections
Hours of Service
0 of 6 inspections
Driver Fitness
0 of 6 inspections
Controlled Substances
0 of 6 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
TX12
Fleet & Equipment (3)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~3
of 3 reported to FMCSA
Trailers
—
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2016 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X2GD321769 | 4 | — |
| 1999 Peterbilt 378 | Tractor · Class 8 | 1XPFD69X7XD463773 | 4 | — |
| 1996 Peterbilt 357 | Truck · Class 8 | 1XPAX90X6TD391250 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (13)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 19, 2026 | V262544707 | TX, TX | II | 2 | — | CENTERPOINT | Straight Truck |
PETERBILT |
1XPBDP9X2GD321769 |
TX MBV3769 |
| 393.60D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Windshield/ Glass/ Markings | ||||||||
| 393.9B-LHLO | Lighting - Headlamp(s) - Any obscured. | Lighting | ||||||||
| March 2, 2026 | V262239138 | 14441 FM521 NB, TX | II | 6 | — | MT | Straight Truck |
PETERBILT |
1XPFD69X7XD463773 |
TX FYD9832 |
| 393.104C | Damaged vehicle structures/anchor points | Securement Device | ||||||||
| 393.60D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Windshield/ Glass/ Markings | ||||||||
| 393.79 | Defroster/Defogger - Inoperative or defective | Windshield/ Glass/ Markings | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| February 9, 2026 | 7CW79DJYGW | SH-0288 IN HARRIS CO. (472-484, TX | I | 4 | — | TOTAL SITE | Straight Truck |
PETERBILT |
1XPFD69X7XD463773 |
TX FYD9832 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.11 | No or defective lighting devices or reflective material as required | Reflective Sheeting | ||||||||
| 396.3A1B | Brakes (general) Explain: | Brakes All Others | ||||||||
| 393.53BMAN | Air Brake - CMV manufactured on or after 10/20/1994 is not equipped with automatic air brake adjusters | Brakes All Others | ||||||||
| December 10, 2025 | 7B789DGT66 | SH-0288 IN HARRIS CO. (472-484, TX | I | 1 | — | — | Straight Truck |
PETERBILT |
1XPFD69X7XD463773 |
TX FYD9832 |
| 393.209E | Power steering violations | Steering Mechanism | ||||||||
| April 3, 2025 | 74889DBA21 | 12800 HOMESTEAD ROA, TX | II | 3 | — | ZAC HAULERS LLC | Straight Truck |
PETERBILT |
1XPAX90X6TD391250 |
TX VGR5515 |
| 392.2C | Failure to obey traffic control device | Dangerous Driving | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Brakes All Others | ||||||||
| March 19, 2025 | V251782724 | FM 521 SOUTH (ALMEDA, TX | II | 3 | — | ZAC HAULERS | Straight Truck |
PETERBILT |
1XPBDP9X2GD321769 |
TX MBV3769 |
| 393.60D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Windshield/ Glass/ Markings | ||||||||
| 392.2W | Excessive Weight violation | |||||||||
| 392.2W | Excessive Weight violation | |||||||||
| June 10, 2024 | V241427267 | SAM HOUSTON TLWY EB, TX | II | 2 | — | RM TRUCKING | Straight Truck |
PETERBILT |
1XPBDP9X2GD321769 |
TX MBV3769 |
| 393.60D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Windshield/ Glass/ Markings | ||||||||
| 392.2W | Excessive Weight violation | |||||||||
| May 21, 2024 | 6VFC9DCQS5 | 1400 WASHINGTON AVE, TX | II | 1 | — | JOB SITE | Straight Truck |
PETERBILT |
1XPFD69X7XD463773 |
TX FYD9832 |
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| May 2, 2024 | 6UW99DJVC6 | IH-0010 IN HARRIS CO. (742-797, TX | II | — | — | — | Straight Truck |
PETERBILT |
1XPBDP9X2GD321769 |
TX NBV3769 |
| April 5, 2024 | 6U5F9DBVNT | 14100 NORTHWEST FWY, TX | II | 2 | — | — | Straight Truck |
KENWORTH |
1XKWA28X4LS555213 |
TX PMB2616 |
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Exhaust Discharge | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| CENTERPOINT | 1 | August 19, 2026 |
| TOTAL SITE | 1 | February 9, 2026 |
| RM TRUCKING | 1 | June 10, 2024 |
| ALLGOOD CONSTRUCTION | 1 | April 1, 2024 |
| EXPRESS DUMP TRUCK | 1 | November 1, 2023 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 2, 2026.
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