The Holbrook Company Inc is an active intrastate hazmat carrier based in Grand Prairie, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 10 | 0 | 0 |
| Trailers | 10 | 0 | 0 |
| Total Power Units | 21 | ||
Distinct vehicles · 24 mo
vs 21 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 81% | 84% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 19 | — | 22.26% |
| Hazmat | 3 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 51 | 8 | 18 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | TX | STRAIGHT TRUCK | 3 | 3 |
| Mar 12, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Feb 6, 2026 | TX | TRUCK TRACTOR | 2 | 0 |
| Dec 23, 2025 | TX | TRUCK TRACTOR | 3 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 6
Becker Movers Inc
Rochester, NY
John Holbrook · also at 6 others
J & K Transport Inc
Addison, MI
John Holbrook · also at 6 others
John Holbrook
Roanoke, IN
John Holbrook · also at 6 others
John Holbrook Tree Service Inc
Yarmouth Port, MA
John Holbrook · also at 6 others
Portland Tractor Inc
Washougal, WA
John Holbrook · also at 6 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 17 | 9.39 | — |
| Driver Fitness | 1 | 0.92 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| Hazardous Materials Compliance |
| 14 |
| 2 |
| 4 |
| Dec 15, 2025 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Oct 6, 2025 | TX | TRUCK TRACTOR | 4 | 0 |
| Sep 30, 2025 | TX | TRUCK TRACTOR | 4 | 1 |
| Aug 30, 2025 | TX | TRUCK TRACTOR | 2 | 1 |
| Aug 15, 2025 | TX | TRUCK TRACTOR | 7 | 1 |
| Apr 9, 2025 | TX | TRUCK TRACTOR | 2 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | 172331 | Markings for other bulk packages | Hazardous Materials Compliance | Yes |
| Mar 18, 2026 | 172504A | Vehicle not placarded as required | Hazardous Materials Compliance | Yes |
| Mar 18, 2026 | 1783406 | MC306/307/312 supports and anchoring | Hazardous Materials Compliance | Yes |
| Feb 6, 2026 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Feb 6, 2026 | 393207A | Axle positioning parts defective/missing | Vehicle Maintenance | — |
| Dec 23, 2025 | 39347A | Inadequate brakes for safe stopping - Brake Lining condition | Vehicle Maintenance | — |
| Dec 23, 2025 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Dec 23, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Oct 6, 2025 | 39345DLPC | Brake Connections with Leaks - Connection to Power Unit | Vehicle Maintenance | — |
| Oct 6, 2025 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
Steel Transportation Llc
Ferguson, MO
John Holbrook · also at 6 others