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WILBER CALDERON
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 1964198
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
25.0% OOS · 16 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
- Vehicle out-of-service rate 25.0% — above the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 16 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
1964198
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
January 13, 2025
FMCSA Registration
November 6, 2009
Annual Mileage
36 mi (2024)
Contact Information
Location
Houston, TX
Email
Cargo Types
Building MaterialsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
16
Driver Inspections
4
Vehicle Inspections
15
Out-of-Service Violations
3
Violations by Category
Vehicle Maintenance15
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate25.0% · national avg 20.7%
⚠ Above national average (4.3pp higher)
25.0% of 8 inspections in the last 24 months put a driver or vehicle out of service —
55th 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 9 inspections
Unsafe Driving
0 of 9 inspections
Hours of Service
0 of 9 inspections
Driver Fitness
0 of 9 inspections
Controlled Substances
0 of 9 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
TX14
Fleet & Equipment (2)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~2
of 1 reported to FMCSA
Trailers
—
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2000 Kenworth T800 | Tractor · Class 8 | 1XKDDT9X7YR845835 | 11 | 2 |
| 2024 Mack Granite | Truck · Class 8 | 1M2GR2GCXRM043035 | 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 (16)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| November 5, 2026 | 7KD99DTG4B | TX, TX | II | — | — | — | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| March 20, 2026 | 7DZA9DBRCP | BROADWAY ST, TX | II | — | — | FORTUS HOMES | Straight Truck |
MACK |
1M2GR2GCXRM043035 |
TX LKZ8269 |
| February 17, 2026 | 7D489DNOIC | SH-0225 IN HARRIS CO. (686-700, TX | I | 4 | 1 | — | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| 393.209D | OOSSteering system components worn, welded, or missing | Steering Mechanism | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 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 | ||||||||
| November 7, 2025 | 7AA99DUW0F | IH-0045 IN GALVESTON CO. (0-23, TX | II | — | — | — | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| September 24, 2025 | V252012926 | 2527 SAM HOUSTON TLW, TX | II | 1 | — | MARTIN MARIETTA | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| 393.104C | Damaged vehicle structures/anchor points | Securement Device | ||||||||
| June 27, 2025 | 76L89DNO6W | SH-0225 IN HARRIS CO. (686-700, TX | I | 6 | 2 | — | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| 396.3A1-CH | OOSBrake - Hole in Spring Brake Housing | Brakes All Others | ||||||||
| 396.3A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Brake Out Of Service | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 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 | ||||||||
| June 10, 2025 | 764E9DFP1Z | 8100 LEESA LN, TX | II | — | — | MARTIN MARIETTA | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| April 29, 2025 | V251832399 | SAM HOUSTON TLWY WB, TX | II | 2 | — | MARTIN MARIETTA | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| 393.104C | Damaged vehicle structures/anchor points | Securement Device | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| November 26, 2024 | 70OB9DNNUP | SH-0225 IN HARRIS CO. (686-700, TX | II | 1 | — | — | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| 392.2W | Excessive Weight violation | |||||||||
| October 15, 2024 | 6ZI89DTK3D | 200 E SAM HOUSTON PK, TX | I | 2 | — | MARTIN MARIETTA | Straight Truck |
KENWORTH |
1XKDDT9X7YR845835 |
TX LKZ8269 |
| 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 | ||||||||
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 |
|---|---|---|
| MARTIN MARIETTA | 7 | September 24, 2025 |
| FORTUS HOMES | 1 | March 20, 2026 |
| TEXAS MATERIALS | 1 | June 25, 2024 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 2, 2026.
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